← The evidence ledger
Evidence row 3027
Observed , by baseline/1.
- Kind
- listing
- About
- source_record agentic_market:numtheory-openverbs-com
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- a58d4474411d16bcd91e12eed16da044525521ce219fd708287e756400961d14
- Leaf
- 0x5fedb89a8ea4dbc965d752c8e827d24d209e3f63404574abe51d9bc077692a69
What was observed
{
"endpoints": [
[
"x402",
"https://numtheory.openverbs.com/v1/factorize"
],
[
"x402",
"https://numtheory.openverbs.com/v1/gcd"
],
[
"x402",
"https://numtheory.openverbs.com/v1/is-prime"
],
[
"x402",
"https://numtheory.openverbs.com/v1/lcm"
],
[
"x402",
"https://numtheory.openverbs.com/v1/modpow"
],
[
"x402",
"https://numtheory.openverbs.com/v1/totient"
]
],
"name": "numtheory.openverbs.com",
"owner_address": null,
"raw": {
"caip2_networks": [
"eip155:8453"
],
"category": "",
"description": "",
"domain": "numtheory.openverbs.com",
"endpoints": [
{
"description": "Prime-factorize a positive integer (≤ 10^15 so the computation is always fast). Returns the prime factors with exponents, the divisor count, and whether n is prime.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "42",
"group": "body",
"name": "n",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "Prime factorization",
"tags": [
"prime factorization",
"factor integer",
"integer factors api",
"prime factors lookup",
"divisor count"
],
"url": "https://numtheory.openverbs.com/v1/factorize"
},
{
"description": "Greatest common divisor of two or more non-negative integers (arbitrary precision).",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "values",
"required": false,
"type": "array"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "Greatest common divisor",
"tags": [
"greatest common divisor",
"compute gcd",
"gcd api",
"common divisor lookup",
"integer gcd"
],
"url": "https://numtheory.openverbs.com/v1/gcd"
},
{
"description": "Miller-Rabin primality test (with witnesses that are exact for all 64-bit integers) on an arbitrary-precision integer. Returns { prime }.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "42",
"group": "body",
"name": "n",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "Primality test",
"tags": [
"primality test",
"check prime number",
"is prime api",
"miller rabin test",
"validate prime"
],
"url": "https://numtheory.openverbs.com/v1/is-prime"
},
{
"description": "Least common multiple of two or more positive integers (arbitrary precision).",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "values",
"required": false,
"type": "array"
}
],
"pricing": {
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"currency": "USDC",
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"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "Least common multiple",
"tags": [
"least common multiple",
"compute lcm",
"lcm api",
"common multiple lookup",
"integer lcm"
],
"url": "https://numtheory.openverbs.com/v1/lcm"
},
{
"description": "Compute (base ^ exponent) mod modulus efficiently for arbitrary-precision integers. The modulus must be positive.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "42",
"group": "body",
"name": "base",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "42",
"group": "body",
"name": "exponent",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "42",
"group": "body",
"name": "modulus",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "Modular exponentiation",
"tags": [
"modular exponentiation",
"mod pow",
"compute base exponent mod",
"fast modular power",
"modular arithmetic api"
],
"url": "https://numtheory.openverbs.com/v1/modpow"
},
{
"description": "Euler's totient φ(n) — the count of integers in [1, n] coprime to n — for a positive integer ≤ 10^15 (it is computed from the prime factorization).",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "42",
"group": "body",
"name": "n",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "Euler's totient",
"tags": [
"euler totient",
"compute phi",
"totient function",
"coprime count",
"number theory totient"
],
"url": "https://numtheory.openverbs.com/v1/totient"
}
],
"enriched": false,
"iconUrl": "",
"id": "numtheory-openverbs-com",
"integrationType": "",
"isNew": false,
"name": "numtheory.openverbs.com",
"networks": [
"Base"
],
"priceSummary": {
"avgCostBasis": "exact",
"avgCostPerTransaction": "0.004",
"currency": "USDC",
"maxAmount": "0.004",
"minAmount": "0.004"
},
"provider": "numtheory.openverbs.com",
"providerUrl": "",
"serviceName": "",
"tags": [
"prime factorization",
"factor integer",
"integer factors api",
"prime factors lookup",
"divisor count",
"greatest common divisor",
"compute gcd",
"gcd api",
"common divisor lookup",
"integer gcd",
"primality test",
"check prime number",
"is prime api",
"miller rabin test",
"validate prime",
"least common multiple",
"compute lcm",
"lcm api",
"common multiple lookup",
"integer lcm",
"modular exponentiation",
"mod pow",
"compute base exponent mod",
"fast modular power",
"modular arithmetic api",
"euler totient",
"compute phi",
"totient function",
"coprime count",
"number theory totient"
]
},
"source": "agentic_market",
"summary": ""
}What the leaf hashes
{"body":"a58d4474411d16bcd91e12eed16da044525521ce219fd708287e756400961d14","id":3027,"kind":"listing","method":"baseline/1","observed_us":1793025269034621,"prev":null,"subject":"agentic_market:numtheory-openverbs-com","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).
- 0x5fedcd91355a67af083b3f1564089004701ddc8cb81f0f0702620806d37578f5
- 0x4dca6890fe159a1348cf8c65eb7ab8087457c6ac0a127a30b6a96eb7a6c97eb0
- 0x1910c5be548ea377817bb583007725d8f4b59c01fc50345b6c583980eded6b50
- 0x5ea1b0b67bbdcc64d7129f6991cc57c5e6690cffe9b718756227fd89956ea8b7
- 0x4b81b1ecbb6118a2b02237efd199c025f8b4e25a63eb5713cf91f891c3e22bae
- 0x1d5e431e7382c290acd7b9152d5d6815547b1ce31c209bfb0770aa3235286531
- 0xfd08abae22bbc77e1f874a8f028078b0638a2c7517f1b621f75012fdfd3653bc
- 0x15ee35aee0027580c88f3c4831389c36b729ad29b0ac3dedf14105cdd25576ae
- 0x315448cbf783ffee4b0f77fbd8394a707e36af281b068ca2464c2295e113096d
- 0x360237a2ff9bba9982b36dddf68bf6bc616012537d41d3a91a43fe37caee345d
- 0xa50fca837a4f035829bddff38d023aff0ec4482f9bb5df60ea5b321b01e3e922
- 0xf4e3bedc99674db9d8ab4bc7655992ec76f822b327e6c89599b0baa3756fbd19
- 0x89fcaf55e37dd777228f271b79ea895534a66ec0d184363c2a6eb1b4d23c9ef1
- 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
- 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
- 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae