ISRC ES5299500028
Verified recording
ES5299500028 is “Tristeza” by Lorenzo Santamaría,
registered on the CopyrightChains blockchain with CopyrightID
0x43a57ad87e416ffedc2e7365eafb7f12f30e3273943cc85813e75e7a7b3f534a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5299500028.
Recording identifiers
- ISRC
- ES5299500028
- Title
- Tristeza
- Artist
- Lorenzo Santamaría
- CopyrightID (CopyrightChains transaction hash)
0x43a57ad87e416ffedc2e7365eafb7f12f30e3273943cc85813e75e7a7b3f534a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9e4c7af354fd461c83cdfe5dae7dc7d182461b04f9fc104247ede6e7dc01acfc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5299500028
- Bitcoin block existence check
- https://blockstream.info/api/block/956302