ISRC CA5KR1575513
Verified recording
CA5KR1575513 is “Cancion desesperada” by Alberto Marino,
registered on the CopyrightChains blockchain with CopyrightID
0x2150e8be86660c4b891755981128882092b4d7ecdd7b329abcab5c8ec1dd7adc 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/CA5KR1575513.
Recording identifiers
- ISRC
- CA5KR1575513
- Title
- Cancion desesperada
- Artist
- Alberto Marino
- CopyrightID (CopyrightChains transaction hash)
0x2150e8be86660c4b891755981128882092b4d7ecdd7b329abcab5c8ec1dd7adc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:1715c75ed9f05c41163f8629ba07a5c1fbc76197e1e821753657025e25fefa19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1575513
- Bitcoin block existence check
- https://blockstream.info/api/block/960203