ISRC SKB260513909
Verified recording
SKB260513909 is “Concerto per la Camera à 4 con due Violini, violoncello concerto in A Major: II. Allegro” by Gregor Joseph Werner,
registered on the CopyrightChains blockchain with CopyrightID
0x37c6a2729e583684de5eebf8ca15a2110221e6428759f2021d2600eb69427370 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKB260513909.
Recording identifiers
- ISRC
- SKB260513909
- Title
- Concerto per la Camera à 4 con due Violini, violoncello concerto in A Major: II. Allegro
- Artist
- Gregor Joseph Werner
- CopyrightID (CopyrightChains transaction hash)
0x37c6a2729e583684de5eebf8ca15a2110221e6428759f2021d2600eb69427370
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:e72c013c0de0d4e5cb7cf04be7006e695a137974df44f874175f66eeaa850939- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKB260513909
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Concerto per la Camera à 4 con due Violini, violoncello concerto in A Major: II. Allegro · Machine-readable JSON-LD