ISRC CAL589800002
Verified recording
CAL589800002 is “Chanson pour Anna” by Luce Dufault,
registered on the CopyrightChains blockchain with CopyrightID
0xcd779910100c90c456b41fc6b88ebcc726079aaa3eb2658d4b72c8f27915668d and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL589800002.
Recording identifiers
- ISRC
- CAL589800002
- Title
- Chanson pour Anna
- Artist
- Luce Dufault
- CopyrightID (CopyrightChains transaction hash)
0xcd779910100c90c456b41fc6b88ebcc726079aaa3eb2658d4b72c8f27915668d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:98ae0149521779d1351453e4bd612f142355e69b7d8edab721687bf655388388- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL589800002
- Bitcoin block existence check
- https://blockstream.info/api/block/960111