ISRC CH1491941210
Verified recording
CH1491941210 is “Requiem "Misa": X. Ofertorio. Domine Jesu Christe” by José de Nebra,
registered on the CopyrightChains blockchain with CopyrightID
0xf283bb871ca49dfd597b5b4fb0c355b8ecdafa28b45426e21d9cea459205973c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491941210.
Recording identifiers
- ISRC
- CH1491941210
- Title
- Requiem "Misa": X. Ofertorio. Domine Jesu Christe
- Artist
- José de Nebra
- CopyrightID (CopyrightChains transaction hash)
0xf283bb871ca49dfd597b5b4fb0c355b8ecdafa28b45426e21d9cea459205973c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c09e8e2b100b65ca4494aca8620a6f67cf69bcaa507c2f20d6106a79034a2b02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491941210
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Requiem "Misa": X. Ofertorio. Domine Jesu Christe · Machine-readable JSON-LD