ISRC CH4212300066
Verified recording
CH4212300066 is “Missa solemnis in D major, Op. 123: V. Agnus Dei: Dona nobis pacem. Allegretto vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xb7a52cde28166417706f27430e507eddeb30c5d6a2e43c88b7ce9d6450f15fd0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212300066.
Recording identifiers
- ISRC
- CH4212300066
- Title
- Missa solemnis in D major, Op. 123: V. Agnus Dei: Dona nobis pacem. Allegretto vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb7a52cde28166417706f27430e507eddeb30c5d6a2e43c88b7ce9d6450f15fd0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5ceda913aaae416e51e41c332f76d5f5742ad6890e91890179356e85719208ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212300066
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Missa solemnis in D major, Op. 123: V. Agnus Dei: Dona nobis pacem. Allegretto vivace · Machine-readable JSON-LD