ISRC DES380007454
Verified recording
DES380007454 is “Fantasia C Minor, Op. 80, "Choral Fantasy"” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x2062d3989278f0932e22bfafeb3de3dbe961e46fcfa087626fe71604b04f7a75 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380007454.
Recording identifiers
- ISRC
- DES380007454
- Title
- Fantasia C Minor, Op. 80, "Choral Fantasy"
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x2062d3989278f0932e22bfafeb3de3dbe961e46fcfa087626fe71604b04f7a75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:3977fc1869a25c6e7aad3250f939f3194599b28c64ba0b8c7292da550d9fb93b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380007454
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: Fantasia C Minor, Op. 80, "Choral Fantasy" · Machine-readable JSON-LD