ISRC GBLWD9500139
Verified recording
GBLWD9500139 is “Sonata for Trumpet and Strings in D Major, Z. 850: II. Adagio” by Henry Purcell,
registered on the CopyrightChains blockchain with CopyrightID
0xcdc22b6ed98685ffd1c21226f0b8cb432c765e4bb33104ea63b3fc3ea5bd6a55 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/GBLWD9500139.
Recording identifiers
- ISRC
- GBLWD9500139
- Title
- Sonata for Trumpet and Strings in D Major, Z. 850: II. Adagio
- Artist
- Henry Purcell
- CopyrightID (CopyrightChains transaction hash)
0xcdc22b6ed98685ffd1c21226f0b8cb432c765e4bb33104ea63b3fc3ea5bd6a55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:770ed336185a88a150a40d41620ee7ff65441b8f58b7220a6cc26975578aefb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9500139
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Sonata for Trumpet and Strings in D Major, Z. 850: II. Adagio · Machine-readable JSON-LD