ISRC GBUM72309300
Verified recording
GBUM72309300 is “Often” by JayO,
registered on the CopyrightChains blockchain with CopyrightID
0xc0283be7dfdc3c250d1ddccd24fa1cf9b6345024b540d0afffba9cab7153bfd5 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72309300.
Recording identifiers
- ISRC
- GBUM72309300
- Title
- Often
- Artist
- JayO
- CopyrightID (CopyrightChains transaction hash)
0xc0283be7dfdc3c250d1ddccd24fa1cf9b6345024b540d0afffba9cab7153bfd5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:df7a0da742baa9c49cfc39ead0ac7739e5d3fb007e3d1e2f45730fc9d9ae38c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72309300
- Bitcoin block existence check
- https://blockstream.info/api/block/953513