ISRC USX9P1321145
Verified recording
USX9P1321145 is “Marmalade” by Julie Byrne,
registered on the CopyrightChains blockchain with CopyrightID
0x2a812b64ad4f307f0f78ed6173c3aacde4d7ed1dd13b82331d8baa2408ec72a1 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/USX9P1321145.
Recording identifiers
- ISRC
- USX9P1321145
- Title
- Marmalade
- Artist
- Julie Byrne
- CopyrightID (CopyrightChains transaction hash)
0x2a812b64ad4f307f0f78ed6173c3aacde4d7ed1dd13b82331d8baa2408ec72a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ec692de473a35fc696650e38c942af0e9c50b1f1dcb1f30518667d865fa78624- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1321145
- Bitcoin block existence check
- https://blockstream.info/api/block/956302