ISRC USZ4V1700149
Verified recording
USZ4V1700149 is “STFU” by Jarina De Marco,
registered on the CopyrightChains blockchain with CopyrightID
0x8a1600835ed48120bdb7c7968c554a563df8fe94682c66cea263d5793b9eb425 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V1700149.
Recording identifiers
- ISRC
- USZ4V1700149
- Title
- STFU
- Artist
- Jarina De Marco
- CopyrightID (CopyrightChains transaction hash)
0x8a1600835ed48120bdb7c7968c554a563df8fe94682c66cea263d5793b9eb425
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e95fd6f407fe13bf299c81577d520c6934a3b836c0971d13899dd2cccccfec95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V1700149
- Bitcoin block existence check
- https://blockstream.info/api/block/956302