ISRC GBASH1652721
Verified recording
GBASH1652721 is “Lachrimae or Seven Tears: XXI. Mr John Langton's Pavan” by John Dowland,
registered on the CopyrightChains blockchain with CopyrightID
0x7da5accd53fe67069c523fe0f31bcb127a2e189c7281140f1e2ec469aaf4d09c and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBASH1652721.
Recording identifiers
- ISRC
- GBASH1652721
- Title
- Lachrimae or Seven Tears: XXI. Mr John Langton's Pavan
- Artist
- John Dowland
- CopyrightID (CopyrightChains transaction hash)
0x7da5accd53fe67069c523fe0f31bcb127a2e189c7281140f1e2ec469aaf4d09c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:8b5c495958742e141c4c4f9baec4208191be2aa741362e72a033604fedb75652- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBASH1652721
- Bitcoin block existence check
- https://blockstream.info/api/block/960311
Full record
Track page: Lachrimae or Seven Tears: XXI. Mr John Langton's Pavan · Machine-readable JSON-LD