ISRC US2S71441001
Verified recording
US2S71441001 is “Cue 1” by Madlib,
registered on the CopyrightChains blockchain with CopyrightID
0x7595c49f186040282d4e1320220ba82a1042c02844dce37d4607ba63ab555d4f and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S71441001.
Recording identifiers
- ISRC
- US2S71441001
- Title
- Cue 1
- Artist
- Madlib
- CopyrightID (CopyrightChains transaction hash)
0x7595c49f186040282d4e1320220ba82a1042c02844dce37d4607ba63ab555d4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:be97deb2d25b89a50f6a904a5d3a232ecc69f61eac4b19b23a6d5cef5f26e91a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S71441001
- Bitcoin block existence check
- https://blockstream.info/api/block/960170