ISRC COF019500072
Verified recording
COF019500072 is “Ay Chave” by La Sonora Dinamita,
registered on the CopyrightChains blockchain with CopyrightID
0xc0b3185695c8d9fea24a4b4678e8504ba35a8759c6c21f6cc4e03bc8d5341504 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/COF019500072.
Recording identifiers
- ISRC
- COF019500072
- Title
- Ay Chave
- Artist
- La Sonora Dinamita
- CopyrightID (CopyrightChains transaction hash)
0xc0b3185695c8d9fea24a4b4678e8504ba35a8759c6c21f6cc4e03bc8d5341504
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:687beaa5fcdc47a67e981bd24f6290afa5e1b42a8a5f397bfbe622cb06579eb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019500072
- Bitcoin block existence check
- https://blockstream.info/api/block/953513