ISRC DEN961901923
Verified recording
DEN961901923 is “2-Part Fugues, Hess 236: No. 3 in F Major” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x98229dc2060c9ec2dc064b177b1056c0ce5a22e7e14d6d9bf0b6efce34302422 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961901923.
Recording identifiers
- ISRC
- DEN961901923
- Title
- 2-Part Fugues, Hess 236: No. 3 in F Major
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x98229dc2060c9ec2dc064b177b1056c0ce5a22e7e14d6d9bf0b6efce34302422
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f615b49914e55efe1a91dd761878f32d7daf3635f4a3fc0bda9947d1016be46b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961901923
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 2-Part Fugues, Hess 236: No. 3 in F Major · Machine-readable JSON-LD