ISRC QM6XS2102173
Verified recording
QM6XS2102173 is “A Big Man” by John Mayall,
registered on the CopyrightChains blockchain with CopyrightID
0x9396e11968600c1e53f6debc3af3d8f1444d23b24c71222f1b09575cc78affb6 and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS2102173.
Recording identifiers
- ISRC
- QM6XS2102173
- Title
- A Big Man
- Artist
- John Mayall
- CopyrightID (CopyrightChains transaction hash)
0x9396e11968600c1e53f6debc3af3d8f1444d23b24c71222f1b09575cc78affb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:d0bb111f6e755bfd12903d23e9213c29b1f269b88d7e6967ea038f2e7aaa70ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS2102173
- Bitcoin block existence check
- https://blockstream.info/api/block/957145