ISRC FR50X1894404
Verified recording
FR50X1894404 is “Lachrimae, or Seven Tears: Sir John Souch his Galliard” by John Dowland,
registered on the CopyrightChains blockchain with CopyrightID
0x87e3c504a2cd1058f4a3ad3ef9759c4edc2ba2e53cd0a7c38542205745961312 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1894404.
Recording identifiers
- ISRC
- FR50X1894404
- Title
- Lachrimae, or Seven Tears: Sir John Souch his Galliard
- Artist
- John Dowland
- CopyrightID (CopyrightChains transaction hash)
0x87e3c504a2cd1058f4a3ad3ef9759c4edc2ba2e53cd0a7c38542205745961312
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:ecda385c040308d3beb0f877176317abbda7c37764423edc6720b78b4709dd2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1894404
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Lachrimae, or Seven Tears: Sir John Souch his Galliard · Machine-readable JSON-LD