ISRC FR46Y2048911
Verified recording
FR46Y2048911 is “O Virgo prudentissima: I. Prima pars” by Josquin des Prez,
registered on the CopyrightChains blockchain with CopyrightID
0xb108ef84006d8082ca3824e83f13f51abefebf762d6ab4a0795b6d1eb950a68f and independently timestamped
in Bitcoin block 960173 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y2048911.
Recording identifiers
- ISRC
- FR46Y2048911
- Title
- O Virgo prudentissima: I. Prima pars
- Artist
- Josquin des Prez
- CopyrightID (CopyrightChains transaction hash)
0xb108ef84006d8082ca3824e83f13f51abefebf762d6ab4a0795b6d1eb950a68f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:11:40+00:00
- Bitcoin block
- 960173
- Canonical record hash
sha256:096f9ca42d72799f1d5cbd22fa4e20a402db14795aa108891742105ff71b930f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y2048911
- Bitcoin block existence check
- https://blockstream.info/api/block/960173
Full record
Track page: O Virgo prudentissima: I. Prima pars · Machine-readable JSON-LD