ISRC COC012338012
Verified recording
COC012338012 is “Una Chimba” by J Alvarez,
registered on the CopyrightChains blockchain with CopyrightID
0x4d19aefd0329fdaa8787106aa01d30ec10f7527186cec1a4b52d99d99340afbc and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012338012.
Recording identifiers
- ISRC
- COC012338012
- Title
- Una Chimba
- Artist
- J Alvarez
- CopyrightID (CopyrightChains transaction hash)
0x4d19aefd0329fdaa8787106aa01d30ec10f7527186cec1a4b52d99d99340afbc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:63647e9a6562a0cf6964fa067fb1f4b2b65dec1fb94a2cd4f6019c823d17be3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012338012
- Bitcoin block existence check
- https://blockstream.info/api/block/956302