ISRC ES5029600389
Verified recording
ES5029600389 is “Villancico para la Navidad de 1829” by Carlos Núñez,
registered on the CopyrightChains blockchain with CopyrightID
0xe8197604f8f49a5e6cb7f775dc0d3b4ca7b555e854343999eb6258dc0c9938c3 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5029600389.
Recording identifiers
- ISRC
- ES5029600389
- Title
- Villancico para la Navidad de 1829
- Artist
- Carlos Núñez
- CopyrightID (CopyrightChains transaction hash)
0xe8197604f8f49a5e6cb7f775dc0d3b4ca7b555e854343999eb6258dc0c9938c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:45844fbfea7e2762052edf592e96a10e262639e91d852d5d3974d8aa7edf785e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5029600389
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Villancico para la Navidad de 1829 · Machine-readable JSON-LD