ISRC QZTAT2150927
Verified recording
QZTAT2150927 is “Start Up” by Jonathan & Friends,
registered on the CopyrightChains blockchain with CopyrightID
0xe27dfa88338db1d0c40ddbf3d763c3b1fc8c60c9d7496c9e57ca8886bc105097 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2150927.
Recording identifiers
- ISRC
- QZTAT2150927
- Title
- Start Up
- Artist
- Jonathan & Friends
- CopyrightID (CopyrightChains transaction hash)
0xe27dfa88338db1d0c40ddbf3d763c3b1fc8c60c9d7496c9e57ca8886bc105097
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:28e1a135332ecb43956adecdbb6f4a7e7fb37bab63a1cfae3eb1fc5f783e200e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2150927
- Bitcoin block existence check
- https://blockstream.info/api/block/953513