ISRC ES5301027297
Verified recording
ES5301027297 is “Lucía” by La Guardia,
registered on the CopyrightChains blockchain with CopyrightID
0xfde476c5f0ae82550eed6e5f33cc506cba112788f18937426e500a30331f8782 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5301027297.
Recording identifiers
- ISRC
- ES5301027297
- Title
- Lucía
- Artist
- La Guardia
- CopyrightID (CopyrightChains transaction hash)
0xfde476c5f0ae82550eed6e5f33cc506cba112788f18937426e500a30331f8782
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:26cc4541024a861c42bcfca51a82f65f74aaff995ea967bb2e87c829c1029efe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5301027297
- Bitcoin block existence check
- https://blockstream.info/api/block/956304