ISRC DEN962200453
Verified recording
DEN962200453 is “Symphony No. 4 in B-Flat Major, Op. 60: III. Allegro vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x28611629840ba251f7db0e9491ce58806551024139d969aadfc7b99e3543c2bb and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962200453.
Recording identifiers
- ISRC
- DEN962200453
- Title
- Symphony No. 4 in B-Flat Major, Op. 60: III. Allegro vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x28611629840ba251f7db0e9491ce58806551024139d969aadfc7b99e3543c2bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:52dafe7be45c9a1a8307b76fa5c5c2cd47fbd7a13ac97ac7bf2067111e2d36aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962200453
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Symphony No. 4 in B-Flat Major, Op. 60: III. Allegro vivace · Machine-readable JSON-LD