ISRC COF019501574
Verified recording
COF019501574 is “Mary” by Joe Arroyo,
registered on the CopyrightChains blockchain with CopyrightID
0x148db825398090a2f61de6d772846d9c59bbea612465c6264abb015d8b60f452 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/COF019501574.
Recording identifiers
- ISRC
- COF019501574
- Title
- Mary
- Artist
- Joe Arroyo
- CopyrightID (CopyrightChains transaction hash)
0x148db825398090a2f61de6d772846d9c59bbea612465c6264abb015d8b60f452
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f8cdbaceca06d76c9677b41341aea768e6f791dd86ac9804bee6e1d802df931f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019501574
- Bitcoin block existence check
- https://blockstream.info/api/block/953513