ISRC ES8401600344
Verified recording
ES8401600344 is “Madrigal” by Los Sabandeños,
registered on the CopyrightChains blockchain with CopyrightID
0x29df6295b0f1731b8d4833a51bb44bc27471ce1fc0005ec904726ba7dca26e9b and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401600344.
Recording identifiers
- ISRC
- ES8401600344
- Title
- Madrigal
- Artist
- Los Sabandeños
- CopyrightID (CopyrightChains transaction hash)
0x29df6295b0f1731b8d4833a51bb44bc27471ce1fc0005ec904726ba7dca26e9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:b4022e36809ffb8a2b60c2d0df9c1f646d66044dbc22c9564113333f4d1777f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401600344
- Bitcoin block existence check
- https://blockstream.info/api/block/959128