ISRC USA3C0910010
Verified recording
USA3C0910010 is “La Chanson” by Onna,
registered on the CopyrightChains blockchain with CopyrightID
0xdd8123a744881dd694525feac326a676a2a067618f90fc187ae93cda2a1ac1bf and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA3C0910010.
Recording identifiers
- ISRC
- USA3C0910010
- Title
- La Chanson
- Artist
- Onna
- CopyrightID (CopyrightChains transaction hash)
0xdd8123a744881dd694525feac326a676a2a067618f90fc187ae93cda2a1ac1bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:3104aa059f3e216a41343f09f4f1443d6b8f780856a51be33faa5c7d4c66e41b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA3C0910010
- Bitcoin block existence check
- https://blockstream.info/api/block/957120