ISRC ES5027200002
Verified recording
ES5027200002 is “Siempre” by Peret,
registered on the CopyrightChains blockchain with CopyrightID
0xa1ab9546c43803f373c1732dd998c3f98cc440f2bc3aaa88106ab60daf617731 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5027200002.
Recording identifiers
- ISRC
- ES5027200002
- Title
- Siempre
- Artist
- Peret
- CopyrightID (CopyrightChains transaction hash)
0xa1ab9546c43803f373c1732dd998c3f98cc440f2bc3aaa88106ab60daf617731
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:13c754aa13df9ae0ced9b961b6436da0adef1e6de97627c88f065eaf1fb19328- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5027200002
- Bitcoin block existence check
- https://blockstream.info/api/block/960291