ISRC QMANG2248223
Verified recording
QMANG2248223 is “Donut revenge” by 7&Nine,
registered on the CopyrightChains blockchain with CopyrightID
0x8c71ec9cb359889220084195f7b723de8fea81d82deafe635caaf541a4ef9cac and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2248223.
Recording identifiers
- ISRC
- QMANG2248223
- Title
- Donut revenge
- Artist
- 7&Nine
- CopyrightID (CopyrightChains transaction hash)
0x8c71ec9cb359889220084195f7b723de8fea81d82deafe635caaf541a4ef9cac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:9be42a522bca5311ec293c73216c06dee3424eeb9e0b9056a5c83fcf912958b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2248223
- Bitcoin block existence check
- https://blockstream.info/api/block/960138