ISRC CH4211700075
Verified recording
CH4211700075 is “Madrigal: Oíd, oíd... [...las buenas nuevas de Lepanto]” by Joan Brudieu,
registered on the CopyrightChains blockchain with CopyrightID
0x0b895a0ce5fce1a3524e5876c608a8f3e6e2ebaece113d19c7720fac88083f6a and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211700075.
Recording identifiers
- ISRC
- CH4211700075
- Title
- Madrigal: Oíd, oíd... [...las buenas nuevas de Lepanto]
- Artist
- Joan Brudieu
- CopyrightID (CopyrightChains transaction hash)
0x0b895a0ce5fce1a3524e5876c608a8f3e6e2ebaece113d19c7720fac88083f6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:c88ce3c6ea3a60566a35cdc509fa83ba6d7250fbfe2981fc30d02e3dae793bf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211700075
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Madrigal: Oíd, oíd... [...las buenas nuevas de Lepanto] · Machine-readable JSON-LD