ISRC GBBGL9900786
Verified recording
GBBGL9900786 is “Spring in New York” by Sam Fonteyn,
registered on the CopyrightChains blockchain with CopyrightID
0x23b3bd1d1d6289dfcc2409488b7e4a20e63e8763c577ec261715bbed131a0d9e and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGL9900786.
Recording identifiers
- ISRC
- GBBGL9900786
- Title
- Spring in New York
- Artist
- Sam Fonteyn
- CopyrightID (CopyrightChains transaction hash)
0x23b3bd1d1d6289dfcc2409488b7e4a20e63e8763c577ec261715bbed131a0d9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:90134a7c81abc33d5358d5f07b2c8ea87e262696d2cb6b9aec50fb8ebf75a54d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGL9900786
- Bitcoin block existence check
- https://blockstream.info/api/block/960397