ISRC COC011430387
Verified recording
COC011430387 is “Fiesta” by Checo Acosta,
registered on the CopyrightChains blockchain with CopyrightID
0x83f1671b4c6571c3a79888b0faf83f7cf20050dd40a761a3c0ac1f7d50d6fa85 and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC011430387.
Recording identifiers
- ISRC
- COC011430387
- Title
- Fiesta
- Artist
- Checo Acosta
- CopyrightID (CopyrightChains transaction hash)
0x83f1671b4c6571c3a79888b0faf83f7cf20050dd40a761a3c0ac1f7d50d6fa85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:ed1991ab30e57dde5e377075d130d2a285e68bfbfa3c703a28d606359d79c29f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC011430387
- Bitcoin block existence check
- https://blockstream.info/api/block/960183