ISRC USL4Q2144640
Verified recording
USL4Q2144640 is “Drinking for 2” by Knuckles,
registered on the CopyrightChains blockchain with CopyrightID
0x391c4562130cb4f814f472f7e6e12aad88153234bd1c17a113c1946c27899acd and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2144640.
Recording identifiers
- ISRC
- USL4Q2144640
- Title
- Drinking for 2
- Artist
- Knuckles
- CopyrightID (CopyrightChains transaction hash)
0x391c4562130cb4f814f472f7e6e12aad88153234bd1c17a113c1946c27899acd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:16ff53064c0880a1b3e891f178be19245fe0f44a4dc527dee3dfb9da168a34a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2144640
- Bitcoin block existence check
- https://blockstream.info/api/block/957118