ISRC FR7JM1954040
Verified recording
FR7JM1954040 is “Fantasia in C Minor, Op. 80 "Choral Fantasy": IV. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x88a02b8c9711cdfcf9c749df5be612aafbf1dcfa1646df46e2cd052f6c17b169 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1954040.
Recording identifiers
- ISRC
- FR7JM1954040
- Title
- Fantasia in C Minor, Op. 80 "Choral Fantasy": IV. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x88a02b8c9711cdfcf9c749df5be612aafbf1dcfa1646df46e2cd052f6c17b169
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:1c1e451be55523edde98c192f4f814c4a53c3c98fdb0d01f216db9f47571b274- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1954040
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: Fantasia in C Minor, Op. 80 "Choral Fantasy": IV. Allegro · Machine-readable JSON-LD