ISRC AUXN21802022
Verified recording
AUXN21802022 is “Piece By Piece” by Greg Kurstin,
registered on the CopyrightChains blockchain with CopyrightID
0x923d43fe7859cba612bbeb6e0371bc44fd71ee05a0ec062975c45c6ad6abde12 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21802022.
Recording identifiers
- ISRC
- AUXN21802022
- Title
- Piece By Piece
- Artist
- Greg Kurstin
- CopyrightID (CopyrightChains transaction hash)
0x923d43fe7859cba612bbeb6e0371bc44fd71ee05a0ec062975c45c6ad6abde12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e3f1ee5b0c368cad4920bc661fd351399d9fb8011742e7de4694c3be24ba44d2- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21802022
- Bitcoin block existence check
- https://blockstream.info/api/block/956304