ISRC COFC18505607
Verified recording
COFC18505607 is “Llanero Veterano” by Antonio Castillo,
registered on the CopyrightChains blockchain with CopyrightID
0xc7f07b55190e12b3832ec6c1117b00a5fb923a8fb13e61f06ba4aea6b360bf08 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COFC18505607.
Recording identifiers
- ISRC
- COFC18505607
- Title
- Llanero Veterano
- Artist
- Antonio Castillo
- CopyrightID (CopyrightChains transaction hash)
0xc7f07b55190e12b3832ec6c1117b00a5fb923a8fb13e61f06ba4aea6b360bf08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:8be6be79a3d4536f83d3a4bc62fe7d36d1d66a95b07b4d09756f7a4e1c063716- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COFC18505607
- Bitcoin block existence check
- https://blockstream.info/api/block/960144