ISRC US83Z2346851
Verified recording
US83Z2346851 is “Prisoner” by REZarin,
registered on the CopyrightChains blockchain with CopyrightID
0x64580a6951406ee8791afa3a07dccefbd45d03060536ba74539d302993e89347 and independently timestamped
in Bitcoin block 959134 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2346851.
Recording identifiers
- ISRC
- US83Z2346851
- Title
- Prisoner
- Artist
- REZarin
- CopyrightID (CopyrightChains transaction hash)
0x64580a6951406ee8791afa3a07dccefbd45d03060536ba74539d302993e89347
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:34:27+00:00
- Bitcoin block
- 959134
- Canonical record hash
sha256:6dac88870c113a8c8b36af0d98f0ccf42d958ad7980c527ecb0b567da3553afb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2346851
- Bitcoin block existence check
- https://blockstream.info/api/block/959134