ISRC FR50X2412914
Verified recording
FR50X2412914 is “Deuxième Leçon de Ténèbres à voix seule: V. Jerusalem, convertere ad Dominum” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x93468583fe60186afe9b59591f10c16c74c47c44c7cc147b4b4e8fbcf7bfb79c and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2412914.
Recording identifiers
- ISRC
- FR50X2412914
- Title
- Deuxième Leçon de Ténèbres à voix seule: V. Jerusalem, convertere ad Dominum
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x93468583fe60186afe9b59591f10c16c74c47c44c7cc147b4b4e8fbcf7bfb79c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:1d49a55be0caaf12571cd08e00c3f3000b22fe3246cc2e9fc51c69ed11b507cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2412914
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Deuxième Leçon de Ténèbres à voix seule: V. Jerusalem, convertere ad Dominum · Machine-readable JSON-LD