ISRC QZTVM2272790
Verified recording
QZTVM2272790 is “C.I.R.C.L.E.” by Douglass,
registered on the CopyrightChains blockchain with CopyrightID
0x48da2c817481934dd9cc85b16f4a2fb7066a736c4c75a9a7afa269bbf7b96c7b and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2272790.
Recording identifiers
- ISRC
- QZTVM2272790
- Title
- C.I.R.C.L.E.
- Artist
- Douglass
- CopyrightID (CopyrightChains transaction hash)
0x48da2c817481934dd9cc85b16f4a2fb7066a736c4c75a9a7afa269bbf7b96c7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:de9f4e3dcc761fa7ce877c6ea1a376c89dedb81bb9a92db3919d593c4507713d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2272790
- Bitcoin block existence check
- https://blockstream.info/api/block/960236