ISRC FRZ170300610
Verified recording
FRZ170300610 is “Concerto No.3, en ré majeur, Op. 26: Ciaconna” by Jacques Aubert,
registered on the CopyrightChains blockchain with CopyrightID
0x72410bd24e459a9af16acaaaab6ea2be99e3ed5d5a7aeec823c9f804fb3df1b3 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ170300610.
Recording identifiers
- ISRC
- FRZ170300610
- Title
- Concerto No.3, en ré majeur, Op. 26: Ciaconna
- Artist
- Jacques Aubert
- CopyrightID (CopyrightChains transaction hash)
0x72410bd24e459a9af16acaaaab6ea2be99e3ed5d5a7aeec823c9f804fb3df1b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:cb22b32695a9fff8d87d2c183b0278e852ad507fe7fbb5639f18b655ab02ec13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ170300610
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Concerto No.3, en ré majeur, Op. 26: Ciaconna · Machine-readable JSON-LD