ISRC GBLLH1438206
Verified recording
GBLLH1438206 is “Preludium” by John Dowland,
registered on the CopyrightChains blockchain with CopyrightID
0x75a89c6fe97b8d9034ada8f0205cc314d0e054953fcddc79f2e403ea77dbc245 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1438206.
Recording identifiers
- ISRC
- GBLLH1438206
- Title
- Preludium
- Artist
- John Dowland
- CopyrightID (CopyrightChains transaction hash)
0x75a89c6fe97b8d9034ada8f0205cc314d0e054953fcddc79f2e403ea77dbc245
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:7f096a4c654f62ce8b925b0aa3569dd032cc8deaedf53cc575197f1f69928cf6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1438206
- Bitcoin block existence check
- https://blockstream.info/api/block/956889