ISRC GBBZS1414121
Verified recording
GBBZS1414121 is “Concerto armonico No. 6 in E-Flat Major: I. Affettuoso” by Unico Wilhelm van Wassenaer,
registered on the CopyrightChains blockchain with CopyrightID
0x922a8acc9f756547e2079dc92ce71e641ad1c29a1242bd6daefcfb0cf21886d7 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZS1414121.
Recording identifiers
- ISRC
- GBBZS1414121
- Title
- Concerto armonico No. 6 in E-Flat Major: I. Affettuoso
- Artist
- Unico Wilhelm van Wassenaer
- CopyrightID (CopyrightChains transaction hash)
0x922a8acc9f756547e2079dc92ce71e641ad1c29a1242bd6daefcfb0cf21886d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:db582eabf1e213335cc6dcb4f79305bdf8280011bd3d9fb528964500bd276c13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZS1414121
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concerto armonico No. 6 in E-Flat Major: I. Affettuoso · Machine-readable JSON-LD