ISRC DEF056900881
Verified recording
DEF056900881 is “String Quintet in C Major, G. 324 "La musica notturna delle strade di Madrid": I. Introduzione” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0x7082cbabe7e189e3c4dd84def5b46f6c4e09b8f7b6b4b80f05cfe371628fe45a and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056900881.
Recording identifiers
- ISRC
- DEF056900881
- Title
- String Quintet in C Major, G. 324 "La musica notturna delle strade di Madrid": I. Introduzione
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0x7082cbabe7e189e3c4dd84def5b46f6c4e09b8f7b6b4b80f05cfe371628fe45a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:7a42371a56ebbe282e120c64125de57ba395fd5c4fef1d9d534c96ad86eeca87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056900881
- Bitcoin block existence check
- https://blockstream.info/api/block/956894
Full record
Track page: String Quintet in C Major, G. 324 "La musica notturna delle strade di Madrid": I. Introduzione · Machine-readable JSON-LD