ISRC USUM71902259
Verified recording
USUM71902259 is “Do You Care?” by TJ Porter,
registered on the CopyrightChains blockchain with CopyrightID
0x04142577af4a16d9d03ce7c1e84c829bc1494b53695a6d555dedb06556485b99 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71902259.
Recording identifiers
- ISRC
- USUM71902259
- Title
- Do You Care?
- Artist
- TJ Porter
- CopyrightID (CopyrightChains transaction hash)
0x04142577af4a16d9d03ce7c1e84c829bc1494b53695a6d555dedb06556485b99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0b3a36963da64072af2bf33f68cffd9fe53906f7242f1409043f841bf6d60083- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71902259
- Bitcoin block existence check
- https://blockstream.info/api/block/956302