ISRC GBAYC1702472
Verified recording
GBAYC1702472 is “Barbara / Arr Tharaud: Say, when will you return? (Dis, quand reviendras tu ?) [Arr. Tharaud for Cello & Piano]” by Barbara,
registered on the CopyrightChains blockchain with CopyrightID
0xfd6e87b9e0a2b6709615fab940568cc14d592743252d77fe046b5497232914ef 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/GBAYC1702472.
Recording identifiers
- ISRC
- GBAYC1702472
- Title
- Barbara / Arr Tharaud: Say, when will you return? (Dis, quand reviendras tu ?) [Arr. Tharaud for Cello & Piano]
- Artist
- Barbara
- CopyrightID (CopyrightChains transaction hash)
0xfd6e87b9e0a2b6709615fab940568cc14d592743252d77fe046b5497232914ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a53385662513ba8015959f9578545038bfd060ab6f1d4953ce54351c6de9b563- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702472
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Barbara / Arr Tharaud: Say, when will you return? (Dis, quand reviendras tu ?) [Arr. Tharaud for Cello & Piano] · Machine-readable JSON-LD