ISRC GBLWD9500138
Verified recording
GBLWD9500138 is “Sonata for Trumpet and Strings in D Major, Z. 850: I. Pomposo” by Henry Purcell,
registered on the CopyrightChains blockchain with CopyrightID
0x9ff4452213a4423b71dceccf049566fecfa193a569c46b27c0ea3253c82e6e8c 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/GBLWD9500138.
Recording identifiers
- ISRC
- GBLWD9500138
- Title
- Sonata for Trumpet and Strings in D Major, Z. 850: I. Pomposo
- Artist
- Henry Purcell
- CopyrightID (CopyrightChains transaction hash)
0x9ff4452213a4423b71dceccf049566fecfa193a569c46b27c0ea3253c82e6e8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f2b074fa66f6238b134119b7c49afeadbf0b48862be2af33f290a897f410148a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9500138
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata for Trumpet and Strings in D Major, Z. 850: I. Pomposo · Machine-readable JSON-LD