ISRC USA4N1200738
Verified recording
USA4N1200738 is “Un Niño Nos Ha Nacido” by Alberto Taulé,
registered on the CopyrightChains blockchain with CopyrightID
0x81bf6b572e64c4832cd26c98a6b4e7d24515abe295fadce5d9f9094357f0c4f7 and independently timestamped
in Bitcoin block 960383 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200738.
Recording identifiers
- ISRC
- USA4N1200738
- Title
- Un Niño Nos Ha Nacido
- Artist
- Alberto Taulé
- CopyrightID (CopyrightChains transaction hash)
0x81bf6b572e64c4832cd26c98a6b4e7d24515abe295fadce5d9f9094357f0c4f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:37+00:00
- Bitcoin block
- 960383
- Canonical record hash
sha256:11b96d20557e6114c163ce4b92016facc61207a651063f1a7b737da15581eb77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200738
- Bitcoin block existence check
- https://blockstream.info/api/block/960383
Full record
Track page: Un Niño Nos Ha Nacido · Machine-readable JSON-LD