← The evidence ledger
Evidence row 51399
Observed , by baseline/1.
- Kind
- listing
- About
- source_record mcp_registry:io.github.sadri-dridi/wcag-aaa-ok
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- fead2eb859847fe74867fe4a1dd1bf226bfeb61578906feff9311233c817a185
- Leaf
- 0x6bc775ff7ca6cb5244924064e7aff34c1730b3b9a00de201b35ff4995882fc26
What was observed
{
"endpoints": [
[
"mcp",
"https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aaa-ok/mcp"
]
],
"name": "WCAG AAA contrast for two hex colors",
"owner_address": null,
"raw": {
"_meta": {
"io.modelcontextprotocol.registry/official": {
"isLatest": true,
"publishedAt": "2026-09-09T20:24:01.196048Z",
"status": "active",
"statusChangedAt": "2026-09-09T20:24:01.196048Z",
"updatedAt": "2026-09-09T20:24:01.196048Z"
}
},
"server": {
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"description": "WCAG AAA contrast for two hex colors",
"name": "io.github.sadri-dridi/wcag-aaa-ok",
"remotes": [
{
"type": "streamable-http",
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aaa-ok/mcp"
}
],
"repository": {
"source": "github",
"url": "https://github.com/sadri-dridi/named-mcp-utilities"
},
"title": "WCAG AAA contrast for two hex colors",
"version": "1.0.0"
}
},
"source": "mcp_registry",
"summary": "WCAG AAA contrast for two hex colors"
}What the leaf hashes
{"body":"fead2eb859847fe74867fe4a1dd1bf226bfeb61578906feff9311233c817a185","id":51399,"kind":"listing","method":"baseline/1","observed_us":1793025417401778,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/wcag-aaa-ok","subject_kind":"source_record"}Proof
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- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae