ISRC DEA559733763
Verified recording
DEA559733763 is “Missa Solemnis, Op. 123: Agnus Dei: Agnus Dei” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x4c41c25e9aa2f04f696da02010745c8da2a6b1bcfc27e39ce9c0999eaa1755f9 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA559733763.
Recording identifiers
- ISRC
- DEA559733763
- Title
- Missa Solemnis, Op. 123: Agnus Dei: Agnus Dei
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x4c41c25e9aa2f04f696da02010745c8da2a6b1bcfc27e39ce9c0999eaa1755f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:7c4d314570aa59962fc738cf84ea6aa2fa091f04d24e83f9d7c24880ac1f6784- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA559733763
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Missa Solemnis, Op. 123: Agnus Dei: Agnus Dei · Machine-readable JSON-LD