ISRC USUM71921829
Verified recording
USUM71921829 is “Carrie” by Landon Cube,
registered on the CopyrightChains blockchain with CopyrightID
0x784fe1ca1119445eddb77136489c9b8c680af998deffb06fe4e285259bdef61b and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71921829.
Recording identifiers
- ISRC
- USUM71921829
- Title
- Carrie
- Artist
- Landon Cube
- CopyrightID (CopyrightChains transaction hash)
0x784fe1ca1119445eddb77136489c9b8c680af998deffb06fe4e285259bdef61b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:039549ca2a5d0f4fe5da6228dcec02779bba43c26c711387d1b98985e1229a9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71921829
- Bitcoin block existence check
- https://blockstream.info/api/block/953513