ISRC DEW912019414
Verified recording
DEW912019414 is “Cello Concert in B-Flat Major, Op. 9, G. 482: II. Andantino grazioso” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0x5ee1722d7ea313b422a995ed192d3cbc90360faccf875203c5e5892da5e8d25e and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW912019414.
Recording identifiers
- ISRC
- DEW912019414
- Title
- Cello Concert in B-Flat Major, Op. 9, G. 482: II. Andantino grazioso
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0x5ee1722d7ea313b422a995ed192d3cbc90360faccf875203c5e5892da5e8d25e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:45a8645713294975bbe7d8a760f3fa751baa55812080ba9af1f7216b6916edec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW912019414
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Cello Concert in B-Flat Major, Op. 9, G. 482: II. Andantino grazioso · Machine-readable JSON-LD