ISRC GBBZS1414120
Verified recording
GBBZS1414120 is “Concerto armonico No. 5 in F Minor: IV. A tempo giusto” by Unico Wilhelm van Wassenaer,
registered on the CopyrightChains blockchain with CopyrightID
0xd217fc4a9efcdfd4d5a77f5bb4ba31b7dc7343d74421ddeb95c33076bc5f9c4b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZS1414120.
Recording identifiers
- ISRC
- GBBZS1414120
- Title
- Concerto armonico No. 5 in F Minor: IV. A tempo giusto
- Artist
- Unico Wilhelm van Wassenaer
- CopyrightID (CopyrightChains transaction hash)
0xd217fc4a9efcdfd4d5a77f5bb4ba31b7dc7343d74421ddeb95c33076bc5f9c4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:52971c29bdd5b6e362e245d4cfbb5906d48933a39124c80f0bc52abe5269944d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZS1414120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto armonico No. 5 in F Minor: IV. A tempo giusto · Machine-readable JSON-LD