ISRC USCGH0710529
Verified recording
USCGH0710529 is “Douce Dame Jolie” by Guillaume de Machaut,
registered on the CopyrightChains blockchain with CopyrightID
0x84ab2ea3f2cd5dcfef4509cd88e0c52c1fc4db27c1e94b94a60ca05ce662f6b2 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0710529.
Recording identifiers
- ISRC
- USCGH0710529
- Title
- Douce Dame Jolie
- Artist
- Guillaume de Machaut
- CopyrightID (CopyrightChains transaction hash)
0x84ab2ea3f2cd5dcfef4509cd88e0c52c1fc4db27c1e94b94a60ca05ce662f6b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:64ec7d8026719ac75a935a8f24b490ad0c0a335119cf9024e83b0cd6a6e6bbcc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0710529
- Bitcoin block existence check
- https://blockstream.info/api/block/960203