ISRC USQX91801749
Verified recording
USQX91801749 is “Endorphinmachine” by Prince,
registered on the CopyrightChains blockchain with CopyrightID
0x420d53c7b0ea94a54997f075af2a604f8a623ddc3e26a8622b10fbf64126bfce and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801749.
Recording identifiers
- ISRC
- USQX91801749
- Title
- Endorphinmachine
- Artist
- Prince
- CopyrightID (CopyrightChains transaction hash)
0x420d53c7b0ea94a54997f075af2a604f8a623ddc3e26a8622b10fbf64126bfce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9f6697f044ffcfa2669c0e797125d334fd899f24fe65d96c0b170416411b67e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801749
- Bitcoin block existence check
- https://blockstream.info/api/block/953515