ISRC GBF076520610
Verified recording
GBF076520610 is “Yesterday” by Marianne Faithfull,
registered on the CopyrightChains blockchain with CopyrightID
0x09990f42086397ec86435ab4766376fb39df8adb5b6d67d321311e97c2d3aee3 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076520610.
Recording identifiers
- ISRC
- GBF076520610
- Title
- Yesterday
- Artist
- Marianne Faithfull
- CopyrightID (CopyrightChains transaction hash)
0x09990f42086397ec86435ab4766376fb39df8adb5b6d67d321311e97c2d3aee3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ad43fb5a769f13282ebcd0fcd820125751f1d01fb5dc953aca1f0f02eb2e18e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076520610
- Bitcoin block existence check
- https://blockstream.info/api/block/953520