ISRC GBUM72306857
Verified recording
GBUM72306857 is “Back” by JayO,
registered on the CopyrightChains blockchain with CopyrightID
0x1e0fd58da6edc1acfcaa5a630b4dbcbea0eafcca4cb1141d2b9c771d66af73bd 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/GBUM72306857.
Recording identifiers
- ISRC
- GBUM72306857
- Title
- Back
- Artist
- JayO
- CopyrightID (CopyrightChains transaction hash)
0x1e0fd58da6edc1acfcaa5a630b4dbcbea0eafcca4cb1141d2b9c771d66af73bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:16d11a1d3724da2b8d5570bf4c9a770a85676258ab71745dad309a5295d2c7ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72306857
- Bitcoin block existence check
- https://blockstream.info/api/block/953513