ISRC FR3KD2300127
Verified recording
FR3KD2300127 is “Concerto grosso in B-Flat Major, Op. 1 No.3: II. Allegro” by Pietro Locatelli,
registered on the CopyrightChains blockchain with CopyrightID
0xf4956b9382bd30b4514e2235cf72014b22caa27ebd87901c84032b5bea1827e5 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD2300127.
Recording identifiers
- ISRC
- FR3KD2300127
- Title
- Concerto grosso in B-Flat Major, Op. 1 No.3: II. Allegro
- Artist
- Pietro Locatelli
- CopyrightID (CopyrightChains transaction hash)
0xf4956b9382bd30b4514e2235cf72014b22caa27ebd87901c84032b5bea1827e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:1f696d645ab56b42fe7a2180d9bb4b6a74e34574a2c9ac0387d3e2cc7a30dce3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD2300127
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Concerto grosso in B-Flat Major, Op. 1 No.3: II. Allegro · Machine-readable JSON-LD