ISRC QZS7J2333820
Verified recording
QZS7J2333820 is “UPTOWN..'!!” by Pink Siifu,
registered on the CopyrightChains blockchain with CopyrightID
0xca57b274844cf751320f17aff01ca79942c13f73caca799b0b37783f539f001b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2333820.
Recording identifiers
- ISRC
- QZS7J2333820
- Title
- UPTOWN..'!!
- Artist
- Pink Siifu
- CopyrightID (CopyrightChains transaction hash)
0xca57b274844cf751320f17aff01ca79942c13f73caca799b0b37783f539f001b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:37eacde597957a541f83cdf41009f5a3c1220ab90fa1acfd9e616029195a8da7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2333820
- Bitcoin block existence check
- https://blockstream.info/api/block/956304