ISRC ES5702000439
Verified recording
ES5702000439 is “Fatherless” by Sílvia Pérez Cruz,
registered on the CopyrightChains blockchain with CopyrightID
0x11da3783c1cbd70279a58a5d6fdcc3147bc9f06f7776dd8f38e00976610d6bb9 and independently timestamped
in Bitcoin block 957055 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5702000439.
Recording identifiers
- ISRC
- ES5702000439
- Title
- Fatherless
- Artist
- Sílvia Pérez Cruz
- CopyrightID (CopyrightChains transaction hash)
0x11da3783c1cbd70279a58a5d6fdcc3147bc9f06f7776dd8f38e00976610d6bb9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T15:12:44+00:00
- Bitcoin block
- 957055
- Canonical record hash
sha256:aa3a9e83af56855908ee7ca16556c65461480090f0518d6b96e6f7da0df6536f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5702000439
- Bitcoin block existence check
- https://blockstream.info/api/block/957055