ISRC FR50X1894406
Verified recording
FR50X1894406 is “Lachrimae, or Seven Tears: Mr. Nicholas Gryffith his Galliard” by John Dowland,
registered on the CopyrightChains blockchain with CopyrightID
0xe5e57863fd1ca52e1936689b2c73e2cf45642c4573f2acea45f390759ac3c9a3 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1894406.
Recording identifiers
- ISRC
- FR50X1894406
- Title
- Lachrimae, or Seven Tears: Mr. Nicholas Gryffith his Galliard
- Artist
- John Dowland
- CopyrightID (CopyrightChains transaction hash)
0xe5e57863fd1ca52e1936689b2c73e2cf45642c4573f2acea45f390759ac3c9a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:4da07711516d49c5dd46194a748b3488758a321c090bded1124df71b8c02dd04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1894406
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Lachrimae, or Seven Tears: Mr. Nicholas Gryffith his Galliard · Machine-readable JSON-LD