ISRC USSM11603174
Verified recording
USSM11603174 is “Missa Solemnis in D Major, Op. 123: V. Agnus Dei: Dona nobis pacem” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xb6bf3b62107b918e18f61a45a14af513054a50a2dbb98bb06919c2adc9bebf7c and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11603174.
Recording identifiers
- ISRC
- USSM11603174
- Title
- Missa Solemnis in D Major, Op. 123: V. Agnus Dei: Dona nobis pacem
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb6bf3b62107b918e18f61a45a14af513054a50a2dbb98bb06919c2adc9bebf7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:2ad70386ad36384fcf8d1548ad142c579ccd3477bbf0b8976ef2b91b5159ca51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11603174
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Missa Solemnis in D Major, Op. 123: V. Agnus Dei: Dona nobis pacem · Machine-readable JSON-LD