ISRC CA5KR2381971
Verified recording
CA5KR2381971 is “Sinaloa” by Jose Escobar,
registered on the CopyrightChains blockchain with CopyrightID
0x5c4f9bf8b251e8e3ffe65e94f21a9d27263c9b42a2d7465b5cf32abd21f662d9 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2381971.
Recording identifiers
- ISRC
- CA5KR2381971
- Title
- Sinaloa
- Artist
- Jose Escobar
- CopyrightID (CopyrightChains transaction hash)
0x5c4f9bf8b251e8e3ffe65e94f21a9d27263c9b42a2d7465b5cf32abd21f662d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:fe61c5a680440d2d0251c9a02e50b61ea258b6499b99665871f398ad96998ace- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2381971
- Bitcoin block existence check
- https://blockstream.info/api/block/960203