ISRC QZHNC2122810
Verified recording
QZHNC2122810 is “WATCHING LIFE FLY BY” by upper class,
registered on the CopyrightChains blockchain with CopyrightID
0xc6daab5ec45fb45c644869b9fc2e2408f4cb72e4dcd5e5373c8a5fa12b21617d 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/QZHNC2122810.
Recording identifiers
- ISRC
- QZHNC2122810
- Title
- WATCHING LIFE FLY BY
- Artist
- upper class
- CopyrightID (CopyrightChains transaction hash)
0xc6daab5ec45fb45c644869b9fc2e2408f4cb72e4dcd5e5373c8a5fa12b21617d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:a1407cdf9c6c44da37907cfab0418bc7af2082af5be14d048a72c6039057b169- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2122810
- Bitcoin block existence check
- https://blockstream.info/api/block/960291