ISRC USA4N1200149
Verified recording
USA4N1200149 is “Salve, Regina, Señora y Madre de Piedad/Salve, Regina Mater Misericordiae” by Hermannus Contractus,
registered on the CopyrightChains blockchain with CopyrightID
0x1aed670021840aad360900f04327053baf47891b6de99431d89f043f750dce2b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200149.
Recording identifiers
- ISRC
- USA4N1200149
- Title
- Salve, Regina, Señora y Madre de Piedad/Salve, Regina Mater Misericordiae
- Artist
- Hermannus Contractus
- CopyrightID (CopyrightChains transaction hash)
0x1aed670021840aad360900f04327053baf47891b6de99431d89f043f750dce2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a1497fbb67a8061391d82b04446dd7cf41d97ffdd3b551c05569a87a398d32a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200149
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Salve, Regina, Señora y Madre de Piedad/Salve, Regina Mater Misericordiae · Machine-readable JSON-LD