ISRC GBBZS1414106
Verified recording
GBBZS1414106 is “Concerto armonico No. 2 in B-Flat Major: II. Da capella presto” by Unico Wilhelm van Wassenaer,
registered on the CopyrightChains blockchain with CopyrightID
0x2bf60a0256e8e9d3b42888dca3cf6cbfdd308c2218fcbab46575bee02dad6384 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/GBBZS1414106.
Recording identifiers
- ISRC
- GBBZS1414106
- Title
- Concerto armonico No. 2 in B-Flat Major: II. Da capella presto
- Artist
- Unico Wilhelm van Wassenaer
- CopyrightID (CopyrightChains transaction hash)
0x2bf60a0256e8e9d3b42888dca3cf6cbfdd308c2218fcbab46575bee02dad6384
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bc97b692a9a81f8f6d43f280ad932f1205cb0df8def3625de4924be3102197f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZS1414106
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto armonico No. 2 in B-Flat Major: II. Da capella presto · Machine-readable JSON-LD