ISRC USASX0660713
Verified recording
USASX0660713 is “Guitar Quintet No. 4 in D Major, G. 448 (arr. J. Sparks): IV. Fandango” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0xefc365c4101ad2a04ffb31154487a5a95a4cf3f11802b5eb33a803b7749a88b8 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/USASX0660713.
Recording identifiers
- ISRC
- USASX0660713
- Title
- Guitar Quintet No. 4 in D Major, G. 448 (arr. J. Sparks): IV. Fandango
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0xefc365c4101ad2a04ffb31154487a5a95a4cf3f11802b5eb33a803b7749a88b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:df3267bd6821e1dc6ce3e6b3eab8a929b8d493dd306fd66dbf1b228e3b33137e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0660713
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Guitar Quintet No. 4 in D Major, G. 448 (arr. J. Sparks): IV. Fandango · Machine-readable JSON-LD