ISRC CUA021812596
Verified recording
CUA021812596 is “Tu Fiesta de Cumpleaños” by Adalberto Álvarez y su Son,
registered on the CopyrightChains blockchain with CopyrightID
0x1e8d1bedb44dbd5ca4893e6616b5ccfc1d69e06cc953b515f77a2c2ccff0c8ae and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CUA021812596.
Recording identifiers
- ISRC
- CUA021812596
- Title
- Tu Fiesta de Cumpleaños
- Artist
- Adalberto Álvarez y su Son
- CopyrightID (CopyrightChains transaction hash)
0x1e8d1bedb44dbd5ca4893e6616b5ccfc1d69e06cc953b515f77a2c2ccff0c8ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:40fe4cfc0bc14845e21b87336f0c12b0c1ad9a7557970272cc0d552d94919a1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CUA021812596
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Tu Fiesta de Cumpleaños · Machine-readable JSON-LD