ISRC GBAYC8901237
Verified recording
GBAYC8901237 is “M. John Langtons Pavan from Lachrimae, or Seaven Teares” by John Dowland,
registered on the CopyrightChains blockchain with CopyrightID
0xaf35825bad6feb9370c111e2b5fb646bfdb81d80dbf8ef291319c7db6e5da19f and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901237.
Recording identifiers
- ISRC
- GBAYC8901237
- Title
- M. John Langtons Pavan from Lachrimae, or Seaven Teares
- Artist
- John Dowland
- CopyrightID (CopyrightChains transaction hash)
0xaf35825bad6feb9370c111e2b5fb646bfdb81d80dbf8ef291319c7db6e5da19f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:f1b5582f0a87200c7e2435d38190b52114daa423fd1a0c7b30ec82fdf61d0abe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901237
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: M. John Langtons Pavan from Lachrimae, or Seaven Teares · Machine-readable JSON-LD