ISRC DEF055500022
Verified recording
DEF055500022 is “Mass in D, Op. 123 "Missa Solemnis" / 4. Sanctus - Adagio (Mit Andacht): Praeludium” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xdb04327777ff121a5c0e90c12365d47ece34478354a3059ee48fc1455d65502d and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055500022.
Recording identifiers
- ISRC
- DEF055500022
- Title
- Mass in D, Op. 123 "Missa Solemnis" / 4. Sanctus - Adagio (Mit Andacht): Praeludium
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xdb04327777ff121a5c0e90c12365d47ece34478354a3059ee48fc1455d65502d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:8fc96f8dbc5b1ff0ac159226d0959b25ce75035d62475dbf54ee87068754263a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055500022
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Mass in D, Op. 123 "Missa Solemnis" / 4. Sanctus - Adagio (Mit Andacht): Praeludium · Machine-readable JSON-LD