ISRC USSM11405627
Verified recording
USSM11405627 is “Quintet for Guitar and Strings No. 6 in G Major, G. 450: IV. Allegretto” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0xc7fab32890d582869299af498e50f06cdc252284155388d9a50fbdf171d954b1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405627.
Recording identifiers
- ISRC
- USSM11405627
- Title
- Quintet for Guitar and Strings No. 6 in G Major, G. 450: IV. Allegretto
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0xc7fab32890d582869299af498e50f06cdc252284155388d9a50fbdf171d954b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dc584318253fc550e11ccc314899addf9e11f904d6a59a6493b6575c3361d778- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11405627
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Quintet for Guitar and Strings No. 6 in G Major, G. 450: IV. Allegretto · Machine-readable JSON-LD