← The evidence ledger
Evidence row 60067
Observed , by baseline/1.
- Kind
- listing
- About
- source_record mcp_registry:xyz.arithym/arithym
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 5179bff95f82c8a502dc8f717b0b232ae543a9e1b500bc9063fca7b11231310a
- Leaf
- 0xdfca082f8ac2ca0739dce0a7158b5fbcb614b70e2b265defee7be6c59946b973
What was observed
{
"endpoints": [
[
"mcp",
"https://arithym.xyz/mcp"
]
],
"name": "xyz.arithym/arithym",
"owner_address": null,
"raw": {
"_meta": {
"io.modelcontextprotocol.registry/official": {
"isLatest": true,
"publishedAt": "2026-03-11T19:01:58.611094Z",
"status": "active",
"statusChangedAt": "2026-03-11T19:01:58.611094Z",
"updatedAt": "2026-03-11T19:01:58.611094Z"
}
},
"server": {
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"description": "Precision math engine for AI agents. 203 exact methods. Zero hallucination.",
"name": "xyz.arithym/arithym",
"remotes": [
{
"type": "streamable-http",
"url": "https://arithym.xyz/mcp"
}
],
"repository": {
"source": "github",
"url": "https://github.com/Arithym-io/arithym"
},
"version": "5.0.0"
}
},
"source": "mcp_registry",
"summary": "Precision math engine for AI agents. 203 exact methods. Zero hallucination."
}What the leaf hashes
{"body":"5179bff95f82c8a502dc8f717b0b232ae543a9e1b500bc9063fca7b11231310a","id":60067,"kind":"listing","method":"baseline/1","observed_us":1793025447857014,"prev":null,"subject":"mcp_registry:xyz.arithym/arithym","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).
- 0xdfca3963749e435259fb1d83bcc9326f885c4d73be2166b33ce41d2fde1e76b2
- 0xf0b3c65488f4d210ec55cec9735d7ad71665d7891bcf18e63404b89de3f6b2b7
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- 0xba0dd4ae7fa05ca0ef2f570bc718c3e05832cfeb8492e91f8a34c500e7682275
- 0xd354f8751d42337b2e3b7fb625e24bf0ac6585353e260febce2f8d234f7fac1f
- 0x1a692b3d4c99959784a547b76f6864dfd264d0a9bd333edb6e192a3f3f92aa2f
- 0xb705e791ccaa165d80b3d268e9a71633ba93636eb8e49cb8241e6319bad17e02
- 0xc3b99f07b03b97ce3cca11eaa28f8306f2f6906c174ad74e64158b658fe0fc81
- 0xf7e52d0041e39015858cbea236035bd92d105a3ad5137de0ecb2ebbc6824e3b9
- 0x5fcf567390d60c3be94cd0675a7a9d8d57ca82ceeb7b8db2c45bb7a13bb42b90
- 0x07a6fcdebada154e3a5a086ae2c78ad003011940759e5f38c005cc9b2ec3ef9d
- 0x1cde596bd397df62b2525df79e5a761af7d1a292cbcfd283ea8977aecf9334e7
- 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
- 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
- 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae