ISRC USA2P1939799
Verified recording
USA2P1939799 is “Quack Attack” by Ugly Ducky,
registered on the CopyrightChains blockchain with CopyrightID
0x78880f48ceed1943a39f4e735d6e808532f81fc37add599b92af39c67292ef24 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1939799.
Recording identifiers
- ISRC
- USA2P1939799
- Title
- Quack Attack
- Artist
- Ugly Ducky
- CopyrightID (CopyrightChains transaction hash)
0x78880f48ceed1943a39f4e735d6e808532f81fc37add599b92af39c67292ef24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:9ab89179adb69fdc3d3a7510fe404ada7a61104c429e11dcd691eab9292e8025- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1939799
- Bitcoin block existence check
- https://blockstream.info/api/block/957073