ISRC QZMER2453234
Verified recording
QZMER2453234 is “Sunny Days II” by JusRzd,
registered on the CopyrightChains blockchain with CopyrightID
0x237458ef2054e3f34ff92d5edd32ba55b02cb75da92043c71c99ba333d0f70eb and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2453234.
Recording identifiers
- ISRC
- QZMER2453234
- Title
- Sunny Days II
- Artist
- JusRzd
- CopyrightID (CopyrightChains transaction hash)
0x237458ef2054e3f34ff92d5edd32ba55b02cb75da92043c71c99ba333d0f70eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:fec60ab71c4df525cf4fef7acbe5eefca55c3eef9d55d58a035efeafc3e97a05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2453234
- Bitcoin block existence check
- https://blockstream.info/api/block/960397