ISRC GBF077641415
Verified recording
GBF077641415 is “First Booke of Songes, 1597: 15. Wilt thou unkind” by John Dowland,
registered on the CopyrightChains blockchain with CopyrightID
0x66863cf88035cf03b6c219a4bac4cddc45b540bd9e8bbddd8b391afb62f4f756 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077641415.
Recording identifiers
- ISRC
- GBF077641415
- Title
- First Booke of Songes, 1597: 15. Wilt thou unkind
- Artist
- John Dowland
- CopyrightID (CopyrightChains transaction hash)
0x66863cf88035cf03b6c219a4bac4cddc45b540bd9e8bbddd8b391afb62f4f756
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f7ab10dc0c1e51cd57c184ce02089105b6d0ad67337dbb82d93d7ff9e247b43d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077641415
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: First Booke of Songes, 1597: 15. Wilt thou unkind · Machine-readable JSON-LD