ISRC GBLLH1438220
Verified recording
GBLLH1438220 is “Sir John Smith, His Almain” by John Dowland,
registered on the CopyrightChains blockchain with CopyrightID
0xf816ecd5cb3f174c0eecf856781718efca29ee21d7645c057ac3553611d60c54 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1438220.
Recording identifiers
- ISRC
- GBLLH1438220
- Title
- Sir John Smith, His Almain
- Artist
- John Dowland
- CopyrightID (CopyrightChains transaction hash)
0xf816ecd5cb3f174c0eecf856781718efca29ee21d7645c057ac3553611d60c54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:b2fd92a036827d1954ac6b77d4c7fa9941c951ec1356301ea500223ece6c25bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1438220
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Sir John Smith, His Almain · Machine-readable JSON-LD