ISRC FRU622472814
Verified recording
FRU622472814 is “7e Fantaisie and Variations brillantes sur deux Airs favoris connus, Op. 30: VII. Allegretto” by Fernando Sor,
registered on the CopyrightChains blockchain with CopyrightID
0x70c0924b4520008fec1373516ffa124e9cec02b3f89a7209721f91fdb1a3e421 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622472814.
Recording identifiers
- ISRC
- FRU622472814
- Title
- 7e Fantaisie and Variations brillantes sur deux Airs favoris connus, Op. 30: VII. Allegretto
- Artist
- Fernando Sor
- CopyrightID (CopyrightChains transaction hash)
0x70c0924b4520008fec1373516ffa124e9cec02b3f89a7209721f91fdb1a3e421
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:950712ba92e5a0b024ff64ded53e026d66c3e92240ee652d9c5875c2d7f5c4eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622472814
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: 7e Fantaisie and Variations brillantes sur deux Airs favoris connus, Op. 30: VII. Allegretto · Machine-readable JSON-LD