ISRC USL4R2162335
Verified recording
USL4R2162335 is “Roses, Postcards and Machine Gun Kisses (2021 Remix / Remaster)” by I Killed The Prom Queen,
registered on the CopyrightChains blockchain with CopyrightID
0xe34b1fa9fa7e5ef93e5310c027a7beeb437d8b2f7e13a8aae4e327672681b1d4 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2162335.
Recording identifiers
- ISRC
- USL4R2162335
- Title
- Roses, Postcards and Machine Gun Kisses (2021 Remix / Remaster)
- Artist
- I Killed The Prom Queen
- CopyrightID (CopyrightChains transaction hash)
0xe34b1fa9fa7e5ef93e5310c027a7beeb437d8b2f7e13a8aae4e327672681b1d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:96c2945ac4f2eb6f2f50243e0b5a0818737900002af997206e5f3c6c6c188624- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2162335
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Roses, Postcards and Machine Gun Kisses (2021 Remix / Remaster) · Machine-readable JSON-LD