ISRC USA2P2228809
Verified recording
USA2P2228809 is “Pieces” by Mike Gudmann,
registered on the CopyrightChains blockchain with CopyrightID
0xf5a5f9f0bb738cb39abdf90281b4ba2f376b8dcdfd01053434ff1127086c2a67 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2228809.
Recording identifiers
- ISRC
- USA2P2228809
- Title
- Pieces
- Artist
- Mike Gudmann
- CopyrightID (CopyrightChains transaction hash)
0xf5a5f9f0bb738cb39abdf90281b4ba2f376b8dcdfd01053434ff1127086c2a67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:226113f177310680aba276ddffeab074afe113364277fb5ef1618bc4378778e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2228809
- Bitcoin block existence check
- https://blockstream.info/api/block/960121