ISRC ITLU51916051
Verified recording
ITLU51916051 is “Harmonie” by Xavier Calme,
registered on the CopyrightChains blockchain with CopyrightID
0x697eb26c6648d32c1eb21de036a2a71ff840347ff2b5f6fdd25bf7b6516383a0 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLU51916051.
Recording identifiers
- ISRC
- ITLU51916051
- Title
- Harmonie
- Artist
- Xavier Calme
- CopyrightID (CopyrightChains transaction hash)
0x697eb26c6648d32c1eb21de036a2a71ff840347ff2b5f6fdd25bf7b6516383a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:b981791d74db539771c122bf1f670d1a5924e40dd2bd0a2f0f143d9caf058e66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLU51916051
- Bitcoin block existence check
- https://blockstream.info/api/block/960376