ISRC FRU622367001
Verified recording
FRU622367001 is “Violin Concerto, Op. 30: I. Andante tranquillo” by William Walton,
registered on the CopyrightChains blockchain with CopyrightID
0xab933a27f440f2ab9ad009bfedad6d2aa406152cb697cd3a107fd6cbb031046d and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622367001.
Recording identifiers
- ISRC
- FRU622367001
- Title
- Violin Concerto, Op. 30: I. Andante tranquillo
- Artist
- William Walton
- CopyrightID (CopyrightChains transaction hash)
0xab933a27f440f2ab9ad009bfedad6d2aa406152cb697cd3a107fd6cbb031046d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:4ebbe1b67b93bff546a851bfb5e254242d06d2fab549948211779748742adfd5- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622367001
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Violin Concerto, Op. 30: I. Andante tranquillo · Machine-readable JSON-LD