ISRC USL4Q1934467
Verified recording
USL4Q1934467 is “Negative” by Beast 1333,
registered on the CopyrightChains blockchain with CopyrightID
0xbe7fc008d3d4fd4c58b1747a347c12dcc57bc42a1acaab35d1aa91c18321b845 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1934467.
Recording identifiers
- ISRC
- USL4Q1934467
- Title
- Negative
- Artist
- Beast 1333
- CopyrightID (CopyrightChains transaction hash)
0xbe7fc008d3d4fd4c58b1747a347c12dcc57bc42a1acaab35d1aa91c18321b845
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:52728599d43d98f4f4792cde414ed8eba325fcd31970c867b17828ed770b44ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1934467
- Bitcoin block existence check
- https://blockstream.info/api/block/960489