ISRC ITK262200146
Verified recording
ITK262200146 is “Chanson balladée” by Guillaume de Machaut,
registered on the CopyrightChains blockchain with CopyrightID
0x064ea36fd919dc99db98d8b0a22439e7db5f758b152e49d88e4fa292330e2608 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK262200146.
Recording identifiers
- ISRC
- ITK262200146
- Title
- Chanson balladée
- Artist
- Guillaume de Machaut
- CopyrightID (CopyrightChains transaction hash)
0x064ea36fd919dc99db98d8b0a22439e7db5f758b152e49d88e4fa292330e2608
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:abcdab38b0d347a7aea75222be68ead9b0dbc8c9d92c3854c85bb82f3628851c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK262200146
- Bitcoin block existence check
- https://blockstream.info/api/block/960348