ISRC DEF057831902
Verified recording
DEF057831902 is “Missa solemnis, Op. 123: I. Kyrie: b. Christe eleison - Live” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x539e05b33e5c0dbf22e673835d8f4a96125e14f99516610c7361e243dd785a33 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/DEF057831902.
Recording identifiers
- ISRC
- DEF057831902
- Title
- Missa solemnis, Op. 123: I. Kyrie: b. Christe eleison - Live
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x539e05b33e5c0dbf22e673835d8f4a96125e14f99516610c7361e243dd785a33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4adadf2ed30282e1a44e89213b2df610c2fc7342cedf5910df1b6e6236360c41- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057831902
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Missa solemnis, Op. 123: I. Kyrie: b. Christe eleison - Live · Machine-readable JSON-LD