ISRC DEF055500021
Verified recording
DEF055500021 is “Mass in D, Op. 123 "Missa Solemnis" / 4. Sanctus - Adagio (Mit Andacht): Pleni sunt coeli et terra” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xb6c2e8839b6fb3f021d5f107e31ea035acf1f4a9432bc9de0306ce26ba06a6f1 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055500021.
Recording identifiers
- ISRC
- DEF055500021
- Title
- Mass in D, Op. 123 "Missa Solemnis" / 4. Sanctus - Adagio (Mit Andacht): Pleni sunt coeli et terra
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb6c2e8839b6fb3f021d5f107e31ea035acf1f4a9432bc9de0306ce26ba06a6f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:b8df0b8954a878c35155fd4f7e69b4108a7a5d173a6730b9eaf802e971e7263a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055500021
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Mass in D, Op. 123 "Missa Solemnis" / 4. Sanctus - Adagio (Mit Andacht): Pleni sunt coeli et terra · Machine-readable JSON-LD