ISRC CH4211900985
Verified recording
CH4211900985 is “Si la douleur de mon esprit” by Marguerite de Navarre,
registered on the CopyrightChains blockchain with CopyrightID
0x2354e74fe2907f3639170bce8139b08754e85e453d59bbff84fecbe3a6367c37 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211900985.
Recording identifiers
- ISRC
- CH4211900985
- Title
- Si la douleur de mon esprit
- Artist
- Marguerite de Navarre
- CopyrightID (CopyrightChains transaction hash)
0x2354e74fe2907f3639170bce8139b08754e85e453d59bbff84fecbe3a6367c37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:7b3a6d1da2e21b7af23699e8b848bad29c0790a40e1f49f6a4ecd40720edc729- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211900985
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Si la douleur de mon esprit · Machine-readable JSON-LD