ISRC QZTAA2100004
Verified recording
QZTAA2100004 is “You & I Both” by Jason Mraz,
registered on the CopyrightChains blockchain with CopyrightID
0xf1ef9a0b11bb65ea2e010c105b738ab36fbc51cca4a2bb0864c5d58010c39387 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/QZTAA2100004.
Recording identifiers
- ISRC
- QZTAA2100004
- Title
- You & I Both
- Artist
- Jason Mraz
- CopyrightID (CopyrightChains transaction hash)
0xf1ef9a0b11bb65ea2e010c105b738ab36fbc51cca4a2bb0864c5d58010c39387
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a7d44fbb7bf0f2db1ba2ed9913bec015cd1af4eb7c3a0069e9404a5be77a8ab4- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAA2100004
- Bitcoin block existence check
- https://blockstream.info/api/block/956302