ISRC GBAYC2200717
Verified recording
GBAYC2200717 is “Liszt: Valses oubliées, S. 215: No. 1 in F-Sharp Major” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0xef10f1dac8f09622c8162bd12cf74e0142a7431ea38b418f70e91e767156eee2 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200717.
Recording identifiers
- ISRC
- GBAYC2200717
- Title
- Liszt: Valses oubliées, S. 215: No. 1 in F-Sharp Major
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0xef10f1dac8f09622c8162bd12cf74e0142a7431ea38b418f70e91e767156eee2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:c99423899d9d4c759bb46a5c0d947a9460281aa14436b883c83ee792f7f558e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200717
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Liszt: Valses oubliées, S. 215: No. 1 in F-Sharp Major · Machine-readable JSON-LD