ISRC GBBZS1414111
Verified recording
GBBZS1414111 is “Concerto armonico No. 3 in A Major: III. Largo andante” by Unico Wilhelm van Wassenaer,
registered on the CopyrightChains blockchain with CopyrightID
0x1cbfb197b4e36906fc88701376e43aa577761d927f939775ffcb3c3de5708834 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/GBBZS1414111.
Recording identifiers
- ISRC
- GBBZS1414111
- Title
- Concerto armonico No. 3 in A Major: III. Largo andante
- Artist
- Unico Wilhelm van Wassenaer
- CopyrightID (CopyrightChains transaction hash)
0x1cbfb197b4e36906fc88701376e43aa577761d927f939775ffcb3c3de5708834
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6ed299901ce78035211b12777d0d5ddfa6fbae790bd98c2cd0b1053dfeae4d2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZS1414111
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto armonico No. 3 in A Major: III. Largo andante · Machine-readable JSON-LD