ISRC USER81100107
Verified recording
USER81100107 is “Fortunate Fool” by Jack Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x63565930e99ca6ba56055bb0678c5834ee6e7f8ff5b124056cf4a284d2088fea 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/USER81100107.
Recording identifiers
- ISRC
- USER81100107
- Title
- Fortunate Fool
- Artist
- Jack Johnson
- CopyrightID (CopyrightChains transaction hash)
0x63565930e99ca6ba56055bb0678c5834ee6e7f8ff5b124056cf4a284d2088fea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:835e7578b5682944d295dd3c1a77d3bba3353d3c1aff670f86ef2d50a783cbd2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USER81100107
- Bitcoin block existence check
- https://blockstream.info/api/block/953513