ISRC GBLWD9500104
Verified recording
GBLWD9500104 is “Trumpet Tune in C Major, ZT 678, "Cibell"” by Henry Purcell,
registered on the CopyrightChains blockchain with CopyrightID
0xcbc28d20052d0ba9f2661f9d42f3705c37c1d2053189b16033c8fe38435de2a7 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9500104.
Recording identifiers
- ISRC
- GBLWD9500104
- Title
- Trumpet Tune in C Major, ZT 678, "Cibell"
- Artist
- Henry Purcell
- CopyrightID (CopyrightChains transaction hash)
0xcbc28d20052d0ba9f2661f9d42f3705c37c1d2053189b16033c8fe38435de2a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:35c3b6205c3e2016a90ab5402904df5fbbf90fd57f440d3e5a200c42ba8799d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9500104
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Trumpet Tune in C Major, ZT 678, "Cibell" · Machine-readable JSON-LD