bf3d3e38Label 309 record

SignedLabel 309 v1

Valid · Confirmed on Cardano

Signature, hashes, and confirmation depth all check out locally.

Block time

2026-07-05 14:54 UTC

Block height

13,639,003

Confirmations

13,645

Signer

2348b2ee…607b

Signers

Identity keySignature valid

A valid signature proves the listed key signed this record. It does not prove who controls that key — this page does not vouch for any signer's identity.

Merkle commitment
rfc9162-sha256
3 leaves
Root not re-checked by this viewer

Merkle commitment

Merkle commitment
Algorithmrfc9162-sha256
Root
Leaves3 leaves
Manifest
Public manifest
Generate inclusion proof for a leaf
Paste a 32-byte SHA-256 (64 hex chars) that should be a leaf in this Merkle tree. We will look it up in the manifest and build a proof file you can verify locally with the CLI.
Verify from the command line
cardanowall merkle verify --root a681b9c071fe7c275773c870e6e0ad4a94a2434cb81883d1cb7afa411da56395 --proof proof.json

Inclusion certificate

Build a downloadable proof that a content hash was committed to this Merkle tree, whose root is anchored on the Cardano blockchain. The time is asserted by the blockchain itself — verifying the certificate needs no trust in CardanoWall, and you can confirm the anchor on any public explorer.

Confirm this transaction on a public explorer

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On-chain data

This is the on-chain data, decoded from CBOR by the open-source verifier — nothing here is computed by us. Download the raw bytes to decode and check it yourself.

On-chain CBOR (hex)

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

Metadata (label 309)

{
  "v": 1,
  "merkle": [
    {
      "alg": "rfc9162-sha256",
      "root": "a681b9c071fe7c275773c870e6e0ad4a94a2434cb81883d1cb7afa411da56395",
      "leaf_count": 3,
      "uris": [
        "ar://tzRXmjGsvyuRsqs3PvuQz2D3VXhHcEmE12FDPI0jrkA"
      ]
    }
  ],
  "sigs": [
    {
      "cose_sign1": "845826a201270458202348b2ee809e8753a7528fbbdd7f6b9e5047db68ad868cd1ee536c2713e1607ba0f6584036c873fc428576ad7f32011b268ae1177fbbf2dd6f1e70447382f5810d0d66eac8121f2a71b5f6e1a36ce0d84b32c0c06875833ecfd0d1e5644145d97e2d6b0e"
    }
  ]
}

Download raw CBOR (label-309)

Verify independently from the command line

cardanowall verify TX_HASH