ISRC HUA253153109
Verified recording
HUA253153109 is “Concerto Grosso in C Minor, Op. 1, No. 2: IV. Allegro” by Pietro Locatelli,
registered on the CopyrightChains blockchain with CopyrightID
0x70fd80d3c3be7054351bfe08c7c6586d5ce68ce2b0192bd2aae4b9aa012490f8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253153109.
Recording identifiers
- ISRC
- HUA253153109
- Title
- Concerto Grosso in C Minor, Op. 1, No. 2: IV. Allegro
- Artist
- Pietro Locatelli
- CopyrightID (CopyrightChains transaction hash)
0x70fd80d3c3be7054351bfe08c7c6586d5ce68ce2b0192bd2aae4b9aa012490f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a35abf647d39ba1039f4dd6b96184e67049d50a165f23bb72d8c4de08ba0ece9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253153109
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto Grosso in C Minor, Op. 1, No. 2: IV. Allegro · Machine-readable JSON-LD