ISRC USL4Q2316456
Verified recording
USL4Q2316456 is “Dollar Bill” by Laboratorium Records,
registered on the CopyrightChains blockchain with CopyrightID
0x65cffe9c4a47644aab02437ba7d3c5eed3b39e5654b7162455ba72221ca50f92 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2316456.
Recording identifiers
- ISRC
- USL4Q2316456
- Title
- Dollar Bill
- Artist
- Laboratorium Records
- CopyrightID (CopyrightChains transaction hash)
0x65cffe9c4a47644aab02437ba7d3c5eed3b39e5654b7162455ba72221ca50f92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:fe61f2821b97daaef31747ddef9667caad223c8d7369966357ba579daac2e434- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2316456
- Bitcoin block existence check
- https://blockstream.info/api/block/960441