← The evidence ledger
Evidence row 1265
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://fractalai.net.co/api/x402/seal-cbom
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 45330e53dcf76bd98cc216a0ca6abd768e87b13af327ca5ecae3afa5bb2d664c
- Leaf
- 0x3aad256ba927080f5482bd080866a846495206900400a463d0b3783ec7447946
What was observed
{
"endpoints": [
[
"x402",
"https://fractalai.net.co/api/x402/seal-cbom"
]
],
"name": "FractalAI CBOM Seal",
"owner_address": "0xc13789e82661635d9cea38a53a0390cf9939ef4f",
"raw": {
"accepts": [
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"assetTransferMethod": "eip3009",
"decimals": 6,
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"decimals": 6,
"instructions": "Facilitator-less: send exactly `amount` USDC to `payTo` on Base, then retry with PAYMENT-SIGNATURE = base64(JSON({ txHash })) (X-PAYMENT also accepted).",
"name": "USDC",
"settlement": "txHash"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "157930000000000000000",
"asset": "0x12050c705152931cFEe3DD56c52Fb09Dea816C23",
"extra": {
"assetTransferMethod": "permit2",
"name": "COP Minteo",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "933400",
"asset": "0xF197FFC28c23E0309B5559e7a166f2c6164C80aA",
"extra": {
"assetTransferMethod": "eip3009",
"decimals": 6,
"name": "MXNB",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "933400",
"asset": "0xF197FFC28c23E0309B5559e7a166f2c6164C80aA",
"extra": {
"assetTransferMethod": "eip3009",
"decimals": 6,
"name": "MXNB",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "251900000000000000",
"asset": "0xE6A537a407488807F0bbeb0038B79004f19DDDFb",
"extra": {
"assetTransferMethod": "permit2",
"decimals": 18,
"name": "BRLA Token",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "251900000000000000",
"asset": "0x4eD141110F6EeeAbA9A1df36d8c26f684d2475Dc",
"extra": {
"assetTransferMethod": "permit2",
"decimals": 18
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "76480000000000000000",
"asset": "0x0DC4F92879B7670e5f4e4e6e3c801D229129D90D",
"extra": {
"assetTransferMethod": "permit2",
"decimals": 18,
"name": "Peso Argentino",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:480",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "76480000000000000000",
"asset": "0x0DC4F92879B7670e5f4e4e6e3c801D229129D90D",
"extra": {
"assetTransferMethod": "permit2",
"decimals": 18,
"name": "Peso Argentino",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "251900000000000000",
"asset": "0xD76f5Faf6888e24D9F04Bf92a0c8B921FE4390e0",
"extra": {
"assetTransferMethod": "permit2",
"decimals": 18,
"name": "Real Brasileño",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:480",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "251900000000000000",
"asset": "0xD76f5Faf6888e24D9F04Bf92a0c8B921FE4390e0",
"extra": {
"assetTransferMethod": "permit2",
"decimals": 18,
"name": "Real Brasileño",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "933400000000000000",
"asset": "0x337E7456B420bD3481e7FA61fA9850343d610d34",
"extra": {
"assetTransferMethod": "permit2",
"decimals": 18,
"name": "Peso Mexicano",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:480",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "933400000000000000",
"asset": "0x337E7456B420bD3481e7FA61fA9850343d610d34",
"extra": {
"assetTransferMethod": "permit2",
"decimals": 18,
"name": "Peso Mexicano",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "157930000000000000000",
"asset": "0x8a1D45e102e886510e891d2Ec656a708991e2D76",
"extra": {
"assetTransferMethod": "permit2",
"decimals": 18,
"name": "Peso Colombiano",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:480",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "157930000000000000000",
"asset": "0x8a1D45e102e886510e891d2Ec656a708991e2D76",
"extra": {
"assetTransferMethod": "permit2",
"decimals": 18,
"name": "Peso Colombiano",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "157930000",
"asset": "0x55cF6b630d8AE6477DF63e194F0fd80ACFf05f86",
"extra": {
"assetTransferMethod": "permit2",
"decimals": 6,
"name": "Wenia COP",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "157930000000000000000",
"asset": "0x8A567e2aE79CA692Bd748aB832081C45de4041eA",
"extra": {
"assetTransferMethod": "permit2",
"decimals": 18,
"name": "cCOP",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42220",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
},
{
"amount": "251900000000000000",
"asset": "0xe8537a3d056DA446677B9E9d6c5dB704EaAb4787",
"extra": {
"assetTransferMethod": "permit2",
"decimals": 18,
"name": "cREAL",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42220",
"payTo": "0xC13789e82661635d9Cea38a53A0390CF9939ef4f",
"scheme": "exact"
}
],
"description": "Pay-per-CBOM-Seal: a drand-timestamped, re-verifiable seal over a CycloneDX CBOM (ECMA-424) cryptographic inventory — a Dilithium-3 (NIST FIPS 204) `.cbomseal` cert PLUS an additive ML-DSA-65 / Dilithium-3 (NIST FIPS 204) served signature over the same canonical claim. Built for CNSA 2.0 / OMB M-23-02 PQC-readiness disclosure. Informational readiness breakdown included. x402-native.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"cbom": {
"bomFormat": "CycloneDX",
"components": []
},
"issuer": "acme"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"seal": {
"seal_id": "…"
},
"served_signature": {
"algorithm": "ml-dsa-65"
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"headers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"queryParams": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-26T08:01:15.202Z",
"quality": {
"l30DaysTotalCalls": 19,
"l30DaysUniquePayers": 5,
"lastCalledAt": "2026-10-26T08:01:14.723Z"
},
"resource": "https://fractalai.net.co/api/x402/seal-cbom",
"serviceName": "FractalAI CBOM Seal",
"tags": [
"cbom",
"cnsa-2.0",
"crypto-inventory",
"pqc-readiness",
"compliance"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Pay-per-CBOM-Seal: a drand-timestamped, re-verifiable seal over a CycloneDX CBOM (ECMA-424) cryptographic inventory — a Dilithium-3 (NIST FIPS 204) `.cbomseal` cert PLUS an additive ML-DSA-65 / Dilithium-3 (NIST FIPS 204) served signature over the same canonical claim. Built for CNSA 2.0 / OMB M-23-02 PQC-readiness disclosure. Informational readiness breakdown included. x402-native."
}What the leaf hashes
{"body":"45330e53dcf76bd98cc216a0ca6abd768e87b13af327ca5ecae3afa5bb2d664c","id":1265,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025250018873,"prev":null,"subject":"x402_bazaar:https://fractalai.net.co/api/x402/seal-cbom","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x3aad174cfeca481024d3356d65cb01394ccc11e94e2bfdc673641a69684fd6a2
- 0xfac51ccc181ad89eb560abee9c1c48db4767e45a3f5c42b15d15809e1532442f
- 0xaecf6cc4d7bf0c0e86359eda28aef057b8dcdecb76b9fac376ffe67f8db4d793
- 0xc36aeb839c33b2afb26ea224c63891c842b5596df7081a08cd38c13a6a7777e9
- 0x210e030fb725e120302595f906726affeac012994c0cf90cc6e318447546da59
- 0xc88a41d6d1828b64f7b23b0c973b4f849e0d958c95ca96432adfae51ddd57ea6
- 0xd648c728400ec1adf20b044a88bccb1c5c638de7b02f9660c287af34428f08fb
- 0xd96ec105b852dbf16871650b00335d25b347825c95b5cee1a27544253e276e6c
- 0x0955a8913c350c9c9ef2cc0992a5f48059533b9ac5d73b2b5427ca48abc7f553
- 0x863fdad252f29b9d159c447e1d98ff6a548fe9d1906f3279b63f975f260e25a5
- 0x229584c1d304842544db84ca7b368b5ececeb9d3bea2b23265eba1c7595d1220
- 0xdb4b9388e3fe1df4b04e149e559f925fb354066ae1d2537fd6f918162716fadf
- 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
- 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
- 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
- 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae