ISRC USLZJ2109267
Verified recording
USLZJ2109267 is “Patisia City” by Blakk Harbor,
registered on the CopyrightChains blockchain with CopyrightID
0x782d8ca233db76a8bdaac03d08a3a5d93b5ee65873f809989b3eb71f8d6faa3c and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2109267.
Recording identifiers
- ISRC
- USLZJ2109267
- Title
- Patisia City
- Artist
- Blakk Harbor
- CopyrightID (CopyrightChains transaction hash)
0x782d8ca233db76a8bdaac03d08a3a5d93b5ee65873f809989b3eb71f8d6faa3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:4913e76d92a88b6f22b622adf2e8f4225ac68dc722bb7e78f8a0eb62f540b569- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2109267
- Bitcoin block existence check
- https://blockstream.info/api/block/960368