ISRC USMTD0250902
Verified recording
USMTD0250902 is “'Bout That Time” by Large Professor,
registered on the CopyrightChains blockchain with CopyrightID
0x543d8a951f35de1f259dc943ff2089280dcecec209d0af2b2420da42e7cd0c9c and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMTD0250902.
Recording identifiers
- ISRC
- USMTD0250902
- Title
- 'Bout That Time
- Artist
- Large Professor
- CopyrightID (CopyrightChains transaction hash)
0x543d8a951f35de1f259dc943ff2089280dcecec209d0af2b2420da42e7cd0c9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:0ce61c8f3a87007e20ab9191789f3352a650c2af39c622c9e24917795222fc8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMTD0250902
- Bitcoin block existence check
- https://blockstream.info/api/block/960105