ISRC QZTBA2437200
Verified recording
QZTBA2437200 is “The Farewell Hornpipe / The Japanese Hornpipe” by Brendan Mulholland,
registered on the CopyrightChains blockchain with CopyrightID
0xa7d1a20b851d307d1721f748e3809f8a2cf209f90d1554f5c90a04f89c661711 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2437200.
Recording identifiers
- ISRC
- QZTBA2437200
- Title
- The Farewell Hornpipe / The Japanese Hornpipe
- Artist
- Brendan Mulholland
- CopyrightID (CopyrightChains transaction hash)
0xa7d1a20b851d307d1721f748e3809f8a2cf209f90d1554f5c90a04f89c661711
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:571907499619b8c9d88ada4738f198429b443fbaf02071b791c9343e7ee47c55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2437200
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Farewell Hornpipe / The Japanese Hornpipe · Machine-readable JSON-LD