ISRC USSM18800351
Verified recording
USSM18800351 is “String Quintet in E Major, Op. 11 No. 5, G. 275: III. Minuetto” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0x675c30a9b22d9e4890f24dc229ab9d237c9d89913a002bb44ef4b8f389f958f9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18800351.
Recording identifiers
- ISRC
- USSM18800351
- Title
- String Quintet in E Major, Op. 11 No. 5, G. 275: III. Minuetto
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0x675c30a9b22d9e4890f24dc229ab9d237c9d89913a002bb44ef4b8f389f958f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:470f913f41cf1380791e77e0ca1218fdd291fa1078f952956390e5c343f7514e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18800351
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: String Quintet in E Major, Op. 11 No. 5, G. 275: III. Minuetto · Machine-readable JSON-LD