ISRC COF019501535
Verified recording
COF019501535 is “Las Cajas” by Joe Arroyo,
registered on the CopyrightChains blockchain with CopyrightID
0x582afc31791b8fea13b8565c269869a7c32fe2b4d4f338dc36b7305ceadf5420 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019501535.
Recording identifiers
- ISRC
- COF019501535
- Title
- Las Cajas
- Artist
- Joe Arroyo
- CopyrightID (CopyrightChains transaction hash)
0x582afc31791b8fea13b8565c269869a7c32fe2b4d4f338dc36b7305ceadf5420
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:8f9e786dba86a58e56ef9d424c39faeafe83dca338ee4a51234a0e39f16a7052- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019501535
- Bitcoin block existence check
- https://blockstream.info/api/block/953515