ISRC UST8K1643411
Verified recording
UST8K1643411 is “Do4uu” by Poptartpete,
registered on the CopyrightChains blockchain with CopyrightID
0x3609d395d5f6b395046a790187d9a4bc83a1566a486b6a7833990db4b5f1c820 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1643411.
Recording identifiers
- ISRC
- UST8K1643411
- Title
- Do4uu
- Artist
- Poptartpete
- CopyrightID (CopyrightChains transaction hash)
0x3609d395d5f6b395046a790187d9a4bc83a1566a486b6a7833990db4b5f1c820
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:adc92327687b1363f21bc5a6923fbd35793c66aca6d1534bb8b01f2fada67969- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1643411
- Bitcoin block existence check
- https://blockstream.info/api/block/960344