ISRC USSM11904000
Verified recording
USSM11904000 is “Missa Solemnis in D Major, Op. 123: I. Kyrie: "Kyrie eleison" - 2019 Remastered Version” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x88dc7c4efd4a241fb241506d8f1fc7f20f25878b5eeabcad9438c7a9c1457f61 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11904000.
Recording identifiers
- ISRC
- USSM11904000
- Title
- Missa Solemnis in D Major, Op. 123: I. Kyrie: "Kyrie eleison" - 2019 Remastered Version
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x88dc7c4efd4a241fb241506d8f1fc7f20f25878b5eeabcad9438c7a9c1457f61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:673513960a20cc36588d21050b5876234dac015f6d56d7a3a1abc60af833f2e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11904000
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Missa Solemnis in D Major, Op. 123: I. Kyrie: "Kyrie eleison" - 2019 Remastered Version · Machine-readable JSON-LD