ISRC GBBZS1414118
Verified recording
GBBZS1414118 is “Concerto armonico No. 5 in F Minor: II. Da capella” by Unico Wilhelm van Wassenaer,
registered on the CopyrightChains blockchain with CopyrightID
0x91d07bf1fdff049af821c65e9e9850ec1866dec452b0c65a24ab5e3bec53c2f1 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/GBBZS1414118.
Recording identifiers
- ISRC
- GBBZS1414118
- Title
- Concerto armonico No. 5 in F Minor: II. Da capella
- Artist
- Unico Wilhelm van Wassenaer
- CopyrightID (CopyrightChains transaction hash)
0x91d07bf1fdff049af821c65e9e9850ec1866dec452b0c65a24ab5e3bec53c2f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2688eaeae89210dd8f3ae5e54ac5980a6a7bfe7f5fa8c3e8d19eb417bc7debae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZS1414118
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto armonico No. 5 in F Minor: II. Da capella · Machine-readable JSON-LD