ISRC USD8D1313007
Verified recording
USD8D1313007 is “Long Lost” by Classixx,
registered on the CopyrightChains blockchain with CopyrightID
0x711ebd9072b93996e6cc618583c4d44b779290588e7bdd12fa081c80b143edaa 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/USD8D1313007.
Recording identifiers
- ISRC
- USD8D1313007
- Title
- Long Lost
- Artist
- Classixx
- CopyrightID (CopyrightChains transaction hash)
0x711ebd9072b93996e6cc618583c4d44b779290588e7bdd12fa081c80b143edaa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d4ec4844dd8655ab16c3a4f40ab366f6c780b91a5fe48116dea86881c2affca0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USD8D1313007
- Bitcoin block existence check
- https://blockstream.info/api/block/956302