ISRC USUYG1050363
Verified recording
USUYG1050363 is “Throw It Back” by Jonn Hart,
registered on the CopyrightChains blockchain with CopyrightID
0x89c978163d215fa30ed68f975007a4ffac2e39593e891bed66181c96cb9fbbc1 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1050363.
Recording identifiers
- ISRC
- USUYG1050363
- Title
- Throw It Back
- Artist
- Jonn Hart
- CopyrightID (CopyrightChains transaction hash)
0x89c978163d215fa30ed68f975007a4ffac2e39593e891bed66181c96cb9fbbc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:63fdc0c5faf51b932f13193eb1bb2896b9a2ffd4721a8f1739e2ba5a8dc7631b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1050363
- Bitcoin block existence check
- https://blockstream.info/api/block/960410