ISRC DEN120305816
Verified recording
DEN120305816 is “Benedictus (Mass In C, Op. 86)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x5829f8d22e21c5e85828423fbedf1bb426a84ce6dad6dc4670c810dd17bff5d0 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/DEN120305816.
Recording identifiers
- ISRC
- DEN120305816
- Title
- Benedictus (Mass In C, Op. 86)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x5829f8d22e21c5e85828423fbedf1bb426a84ce6dad6dc4670c810dd17bff5d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:ac221295087a751b60116b55b7f67857311abfc40277b83a934dbf3c026f52f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120305816
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Benedictus (Mass In C, Op. 86) · Machine-readable JSON-LD