ISRC FR50X1745012
Verified recording
FR50X1745012 is “Nymphes des bois (La déploration de la mort de Johannes Ockeghem)” by Josquin des Prez,
registered on the CopyrightChains blockchain with CopyrightID
0xdf1b7a75ab78aac8ab139e2359807a8739ea2a98fb12eb691fba517f15235aa0 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745012.
Recording identifiers
- ISRC
- FR50X1745012
- Title
- Nymphes des bois (La déploration de la mort de Johannes Ockeghem)
- Artist
- Josquin des Prez
- CopyrightID (CopyrightChains transaction hash)
0xdf1b7a75ab78aac8ab139e2359807a8739ea2a98fb12eb691fba517f15235aa0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:65c44f60a7d826b3569b911f6c87d1fa2b7a1d6850977420c02fbfd655fd58c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745012
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Nymphes des bois (La déploration de la mort de Johannes Ockeghem) · Machine-readable JSON-LD