ISRC DEF058101603
Verified recording
DEF058101603 is “First Mass for Christmas (Erste Messe an Weihnachten/Première Messe de Noël): Kyrie IV” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0xa7b13b3bdb248d9a8da8151345ceeafacca352f8ccc073319fc89e5ecb38df38 and independently timestamped
in Bitcoin block 957041 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058101603.
Recording identifiers
- ISRC
- DEF058101603
- Title
- First Mass for Christmas (Erste Messe an Weihnachten/Première Messe de Noël): Kyrie IV
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0xa7b13b3bdb248d9a8da8151345ceeafacca352f8ccc073319fc89e5ecb38df38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T13:25:45+00:00
- Bitcoin block
- 957041
- Canonical record hash
sha256:d8479ffa9a9b1c8a11db634d93a67d9f3417525799cbb70bfa36dcd048c77ac3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058101603
- Bitcoin block existence check
- https://blockstream.info/api/block/957041
Full record
Track page: First Mass for Christmas (Erste Messe an Weihnachten/Première Messe de Noël): Kyrie IV · Machine-readable JSON-LD