ISRC GBAYC0900721
Verified recording
GBAYC0900721 is “Gershwin / Arr. Harris: 'S Wonderful” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0xc7b4685d4bedf285a1c6724127ce1c173e17463992c767e7463ba63c24924299 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0900721.
Recording identifiers
- ISRC
- GBAYC0900721
- Title
- Gershwin / Arr. Harris: 'S Wonderful
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0xc7b4685d4bedf285a1c6724127ce1c173e17463992c767e7463ba63c24924299
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:fe83fb3a21fca41ef4985863c3a74cf9c5d4d3004fd17acf3925173ce420b50a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0900721
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Gershwin / Arr. Harris: 'S Wonderful · Machine-readable JSON-LD