ISRC FRV730700218
Verified recording
FRV730700218 is “Duo No. 1: Beatus vir” by Orlande de Lassus,
registered on the CopyrightChains blockchain with CopyrightID
0x298dda4285276f32978ce218d69aff146b797e201914884df99a3957940836f9 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRV730700218.
Recording identifiers
- ISRC
- FRV730700218
- Title
- Duo No. 1: Beatus vir
- Artist
- Orlande de Lassus
- CopyrightID (CopyrightChains transaction hash)
0x298dda4285276f32978ce218d69aff146b797e201914884df99a3957940836f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:5168ffb7b6e330924a7675393f2a1cc4be3b075bb08a924dc53f96dcbc2b0827- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRV730700218
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Duo No. 1: Beatus vir · Machine-readable JSON-LD