ISRC USUM71902800
Verified recording
USUM71902800 is “Recount” by TJ Porter,
registered on the CopyrightChains blockchain with CopyrightID
0x68dff133274c36ad3dc37d90b0525fc80ed7e0ec1d65fe72ae0de45c205e69f8 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71902800.
Recording identifiers
- ISRC
- USUM71902800
- Title
- Recount
- Artist
- TJ Porter
- CopyrightID (CopyrightChains transaction hash)
0x68dff133274c36ad3dc37d90b0525fc80ed7e0ec1d65fe72ae0de45c205e69f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:80992b84b27e68c503417780acb0b3050e8492d0ffc6a79a123364bfb06798a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71902800
- Bitcoin block existence check
- https://blockstream.info/api/block/960111