Evidence row 50543

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/pushid-rand/mcp"
    ]
  ],
  "name": "Firebase push-id entropy charset, value discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-18T10:30:30.833012Z",
        "status": "active",
        "statusChangedAt": "2026-09-18T10:30:30.833012Z",
        "updatedAt": "2026-09-18T10:30:30.833012Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Firebase push-id entropy charset, value discarded",
      "name": "io.github.sadri-dridi/pushid-rand",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/pushid-rand/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Firebase push-id entropy charset, value discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Firebase push-id entropy charset, value discarded"
}

What the leaf hashes

{"body":"8cdb8f9f0d31a5d8ac8565d94ed1ef1ee80a63add6b9ccf6c77255ed5be3dbb0","id":50543,"kind":"listing","method":"baseline/1","observed_us":1793025415393267,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/pushid-rand","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x7ef83422d03518dfdd289cdf4094d0a674ddb34b6287fa49871e807572b66bf1
2. 0x40192d8e7c9edaf9708119b5f0fe14a02122bdfaddc889688765c8ec1c32c89d
3. 0x1cde60f63f47c73af66ab34b9bf7f500d34f8ee05ff5df52673089c94079a75d
4. 0x61b5c6f61e201e4a38655c4a9e45d53ff44c389c184950a57dcbee0b7ea8b27c
5. 0x72b1e63f8635995c55df3140748331394714e64ff75af76588175c2f85d2b512
6. 0x42ae84ed2e5c1ab2d9156ac83d31850153877fda178c052f9543a70ae19d21f0
7. 0x34228c09c6fd11bd62355f5c9f6daab5a03bcc7090897f94fe1e372362b91591
8. 0x9d50d6d0278a86398a10fd341959c98fef10a2dc950a39d60f530a58986d0100
9. 0x73fd4a237a0f3d67fd5a662dc540e200ad081e567f1d604d231e1404ae13d75e
10. 0x75fb43d121b0c7d36d6ce3843de524bb5cde5e31bd50964f1eb46e9e4d22df1f
11. 0x86993f34ffd04a19214c4b442a83218e78811798750015024990bf574868d9e8
12. 0xab729e4203b650f2a3c15efd6fd44eb2482232373bc1de662fd9d496869eb2d3
13. 0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae