ISRC USL4Q1729189
Verified recording
USL4Q1729189 is “Pipe Down” by Calboy,
registered on the CopyrightChains blockchain with CopyrightID
0x0ccdfbdc1803ead4b286fb36640faacb79e31f87e0ca7a17dee35bf04dbc31a7 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1729189.
Recording identifiers
- ISRC
- USL4Q1729189
- Title
- Pipe Down
- Artist
- Calboy
- CopyrightID (CopyrightChains transaction hash)
0x0ccdfbdc1803ead4b286fb36640faacb79e31f87e0ca7a17dee35bf04dbc31a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:5b375590cdcd2fb44531af5992280856070af7ed422076c57f005d24eff8bdbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1729189
- Bitcoin block existence check
- https://blockstream.info/api/block/960106