ISRC QZZ8A2470486
Verified recording
QZZ8A2470486 is “Calm Focus Flow” by Study Music And Piano Music,
registered on the CopyrightChains blockchain with CopyrightID
0xa9c9788ca3e93e1120382158ac03ad3722c3c5e82ed8ab32c90ed00025e79f95 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/QZZ8A2470486.
Recording identifiers
- ISRC
- QZZ8A2470486
- Title
- Calm Focus Flow
- Artist
- Study Music And Piano Music
- CopyrightID (CopyrightChains transaction hash)
0xa9c9788ca3e93e1120382158ac03ad3722c3c5e82ed8ab32c90ed00025e79f95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:39e04e83a479b3c305da1931ee307ae12171e2d007c80b4ec7d423fabba1cce3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2470486
- Bitcoin block existence check
- https://blockstream.info/api/block/957120