ISRC USTC40836414
Verified recording
USTC40836414 is “Zero Percent” by Jason Mraz,
registered on the CopyrightChains blockchain with CopyrightID
0x2de89e8b817b556784c5c7edc8fbf20c5f04f62ea94ddecea187cac6dc20301f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC40836414.
Recording identifiers
- ISRC
- USTC40836414
- Title
- Zero Percent
- Artist
- Jason Mraz
- CopyrightID (CopyrightChains transaction hash)
0x2de89e8b817b556784c5c7edc8fbf20c5f04f62ea94ddecea187cac6dc20301f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:da9e7e8b2bd7ca94249ee8cc0c3d007f767d54d8a10f319b07010e03c826c2ce- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC40836414
- Bitcoin block existence check
- https://blockstream.info/api/block/953520