ISRC FRZ140020010
Verified recording
FRZ140020010 is “Requiem in memoriam Josquin Desprez: I. Introitus - Requiem aeternam” by Jean Richafort,
registered on the CopyrightChains blockchain with CopyrightID
0x6d8f2fa98dbec36ae5b00c577201f31432c87e9172b2afa18f34cc562174710d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140020010.
Recording identifiers
- ISRC
- FRZ140020010
- Title
- Requiem in memoriam Josquin Desprez: I. Introitus - Requiem aeternam
- Artist
- Jean Richafort
- CopyrightID (CopyrightChains transaction hash)
0x6d8f2fa98dbec36ae5b00c577201f31432c87e9172b2afa18f34cc562174710d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1eaa61be4b54e144e429c6c3b9a4edba49907b509685f10a7469cbe71138599e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140020010
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Requiem in memoriam Josquin Desprez: I. Introitus - Requiem aeternam · Machine-readable JSON-LD