ISRC DEF057003292
Verified recording
DEF057003292 is “Quintet No. 7 for Guitar and Strings in E Minor, G. 451: I. Allegro moderato” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0x9c971b38d6475bb2d94b80e0e300a113f5629362d5a4398705016e267deec90d and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057003292.
Recording identifiers
- ISRC
- DEF057003292
- Title
- Quintet No. 7 for Guitar and Strings in E Minor, G. 451: I. Allegro moderato
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0x9c971b38d6475bb2d94b80e0e300a113f5629362d5a4398705016e267deec90d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:998ad034c8b6288fb46acc91835e94c9922630e71d292747411d761c3961abde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057003292
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Quintet No. 7 for Guitar and Strings in E Minor, G. 451: I. Allegro moderato · Machine-readable JSON-LD