ISRC GBBHW9346403
Verified recording
GBBHW9346403 is “The Black Ball Line” by Ewan MacColl,
registered on the CopyrightChains blockchain with CopyrightID
0x5dab09979b0e892e13625e7e91e30df8c4721e979b508f7b6199b52ea90a5a20 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBHW9346403.
Recording identifiers
- ISRC
- GBBHW9346403
- Title
- The Black Ball Line
- Artist
- Ewan MacColl
- CopyrightID (CopyrightChains transaction hash)
0x5dab09979b0e892e13625e7e91e30df8c4721e979b508f7b6199b52ea90a5a20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:530b51a40a9897e8978159b83ce91f6aebd8365ff5c7ce9e917628528e344e03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBHW9346403
- Bitcoin block existence check
- https://blockstream.info/api/block/960478