ISRC ES5701200475
Verified recording
ES5701200475 is “Nonnon” by Sílvia Pérez Cruz,
registered on the CopyrightChains blockchain with CopyrightID
0xf7596b12ef2b33e817b2dfce05b9cae7bf0bb70a235bb00461c71733f4838fc5 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5701200475.
Recording identifiers
- ISRC
- ES5701200475
- Title
- Nonnon
- Artist
- Sílvia Pérez Cruz
- CopyrightID (CopyrightChains transaction hash)
0xf7596b12ef2b33e817b2dfce05b9cae7bf0bb70a235bb00461c71733f4838fc5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f444fb4f1454f15b01b6aa70230eb4ad968dc5dba09436197c50ea5456d827a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5701200475
- Bitcoin block existence check
- https://blockstream.info/api/block/960138