ISRC USJ3V1222650
Verified recording
USJ3V1222650 is “Ja Robie Muze, Ty Placzesz” by Popek,
registered on the CopyrightChains blockchain with CopyrightID
0xf3b00b6016959e7789a1331c1a6b8532ee15c272e4f17f87e4ed214a5e1312f4 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1222650.
Recording identifiers
- ISRC
- USJ3V1222650
- Title
- Ja Robie Muze, Ty Placzesz
- Artist
- Popek
- CopyrightID (CopyrightChains transaction hash)
0xf3b00b6016959e7789a1331c1a6b8532ee15c272e4f17f87e4ed214a5e1312f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:4dac5fa24e764e8bca7938e105e977f050af1f3d585af12698ea5c74a30a9ec4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1222650
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Ja Robie Muze, Ty Placzesz · Machine-readable JSON-LD