ISRC GBAAN7900010
Verified recording
GBAAN7900010 is “Working Class Hero” by Marianne Faithfull,
registered on the CopyrightChains blockchain with CopyrightID
0xbf35fb5e6e44f2ce1fa06da91ea6d8f8ba8ce03bfa487e5489adfea76b413603 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAN7900010.
Recording identifiers
- ISRC
- GBAAN7900010
- Title
- Working Class Hero
- Artist
- Marianne Faithfull
- CopyrightID (CopyrightChains transaction hash)
0xbf35fb5e6e44f2ce1fa06da91ea6d8f8ba8ce03bfa487e5489adfea76b413603
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:615da28a84428360cb373081a91ceef496034fc51be6c4f9f9588abdac2d13ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAN7900010
- Bitcoin block existence check
- https://blockstream.info/api/block/953513