ISRC CH7812359751
Verified recording
CH7812359751 is “Business” by Calibrated Audio,
registered on the CopyrightChains blockchain with CopyrightID
0x49252eca682597def1a8b52d3002465e560bc1894f9c07a84e4296f9cc243a45 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812359751.
Recording identifiers
- ISRC
- CH7812359751
- Title
- Business
- Artist
- Calibrated Audio
- CopyrightID (CopyrightChains transaction hash)
0x49252eca682597def1a8b52d3002465e560bc1894f9c07a84e4296f9cc243a45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:bb958159e1d0b0b3499451b9fa38269f7e88a0b7f5fba2bcfb75f43766f07a18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812359751
- Bitcoin block existence check
- https://blockstream.info/api/block/960291