ISRC CA5KR1942267
Verified recording
CA5KR1942267 is “Poco a poco” by Celia Cruz,
registered on the CopyrightChains blockchain with CopyrightID
0x6326af78c9ee6299b491680ea90aae7899f6230dbb5d1fb92676d89b3aeb3c93 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1942267.
Recording identifiers
- ISRC
- CA5KR1942267
- Title
- Poco a poco
- Artist
- Celia Cruz
- CopyrightID (CopyrightChains transaction hash)
0x6326af78c9ee6299b491680ea90aae7899f6230dbb5d1fb92676d89b3aeb3c93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0b9c668c1b29fbc22af4e0533e6b6717de8f2c1e313e12f98827b8ddb4604412- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1942267
- Bitcoin block existence check
- https://blockstream.info/api/block/957118