ISRC FRZ131809070
Verified recording
FRZ131809070 is “Mignarda” by John Dowland,
registered on the CopyrightChains blockchain with CopyrightID
0x63e6453b723dc75deb59991503aeebc135faf33158b38e7070a691daef810eec and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131809070.
Recording identifiers
- ISRC
- FRZ131809070
- Title
- Mignarda
- Artist
- John Dowland
- CopyrightID (CopyrightChains transaction hash)
0x63e6453b723dc75deb59991503aeebc135faf33158b38e7070a691daef810eec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:3b09cfcaac7cd026efbc773c5ba31ef8684d77c8ea4592167c4e75984bfbe9c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131809070
- Bitcoin block existence check
- https://blockstream.info/api/block/960456