ISRC ES5709901181
Verified recording
ES5709901181 is “Los Peregrinitos” by Ricardo Modrego,
registered on the CopyrightChains blockchain with CopyrightID
0xc9c57e276905e8435254036708341c8e51d34ca6d69705607b7d9d4333fa9131 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5709901181.
Recording identifiers
- ISRC
- ES5709901181
- Title
- Los Peregrinitos
- Artist
- Ricardo Modrego
- CopyrightID (CopyrightChains transaction hash)
0xc9c57e276905e8435254036708341c8e51d34ca6d69705607b7d9d4333fa9131
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:3c98977c876df4038fcc10f9b762b90eb7a8e3295d9d3efcebc6c4d8f787d234- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5709901181
- Bitcoin block existence check
- https://blockstream.info/api/block/960099