← The evidence ledger
Evidence row 450574
Observed , by sync.mcp_registry/1.
- Kind
- listing
- About
- source_record mcp_registry:com.sharpsyn/public
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 44170ed77c77f3a4e4eda27951547dc673646c9cce07afa7900df37ff6d22c73
- Leaf
- 0x67eaf85ef0df1316d9ea4e3e1eaf958e260af15156550f1ae6c7240ed31582f9
What was observed
{
"endpoints": [
[
"web",
"https://sharpsyn.com/ai"
],
[
"mcp",
"https://sharpsyn.com/mcp"
]
],
"name": "SharpSyn",
"owner_address": null,
"raw": {
"_meta": {
"io.modelcontextprotocol.registry/official": {
"isLatest": true,
"publishedAt": "2026-10-27T10:38:53.612451Z",
"status": "active",
"statusChangedAt": "2026-10-27T10:38:53.612451Z",
"updatedAt": "2026-10-27T10:38:53.612451Z"
}
},
"server": {
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"description": "Fine chemicals sourcing: compounds by name or CAS, suppliers, price ranges, quote links. No key.",
"name": "com.sharpsyn/public",
"remotes": [
{
"type": "streamable-http",
"url": "https://sharpsyn.com/mcp"
}
],
"title": "SharpSyn",
"version": "1.0.0",
"websiteUrl": "https://sharpsyn.com/ai"
}
},
"source": "mcp_registry",
"summary": "Fine chemicals sourcing: compounds by name or CAS, suppliers, price ranges, quote links. No key."
}What the leaf hashes
{"body":"44170ed77c77f3a4e4eda27951547dc673646c9cce07afa7900df37ff6d22c73","id":450574,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793100461883960,"prev":null,"subject":"mcp_registry:com.sharpsyn/public","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0x67ead79d8922cebdd5c972994c925732edf08cb5cb8583a743a3ecfd8a535070
- 0x75e225b702a182e2ed54f7a733e63db312b7e08825772caa795a521c514e0f9f
- 0xbb626201869f2e92d51e14b283b31f5a3f20e07fd7745b574b865d6901ce5efa
- 0x20a0a1b4adceefe445fd495b67f13d54eae0b74c9fb714d7bb4149ff6aa0589e
- 0xda5d8eca30e886191d220bfc1efe7ef015a9be03ec870874d8610b995fed2a75
- 0x685177edfc19a566356b8537beada37aa2ee1e00baeb135765e1bc2009422549
- 0xd702f3b617edc20cdc9c691268acdf43a2fa8ad43b08fb8422b4aa77141087ea
- 0xb37f56ada473a104fff4b5e3f6cfcdca81070858db6b3e85986bfe78015be881
- 0x7a6f86805ad6e130236b552b8a5997c3d86942be3ff026dac4f2a190fb9deb26
- 0xe1b6a0c120edc0f0c2cbd8f1aa68f6744ea021014965b2e671812a2fedf53ce9
- 0x48ff5606b64d91742c8fa41d67fc330937434ce7b5ba57971caf801ce419f684
- 0xfc80c3ec28002b5abbe969b82c8409cc3216ef75df720eab92db371621f671d9
- 0x4c257542b0421f909cc313308d9054fb29b4b46d9dca1b83169d04797233fda2
- 0x3c5462812bd2f841e3d7deefc01555f18262fe5e0d5a7eb155330b7a7cb0388e
- 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
- 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
- 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4