ISRC USEE11200155
Verified recording
USEE11200155 is “Frank D. Fixer” by Jason Mraz,
registered on the CopyrightChains blockchain with CopyrightID
0x691910f8536cf0972610be3c159bcd7f0dab6e010a8904e1009dea70238a177c 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/USEE11200155.
Recording identifiers
- ISRC
- USEE11200155
- Title
- Frank D. Fixer
- Artist
- Jason Mraz
- CopyrightID (CopyrightChains transaction hash)
0x691910f8536cf0972610be3c159bcd7f0dab6e010a8904e1009dea70238a177c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:69cc7aaf203487238eab992a373ecc4c646f6fad117ead5363453ca32cb8419f- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEE11200155
- Bitcoin block existence check
- https://blockstream.info/api/block/953515