ISRC QZRP52309892
Verified recording
QZRP52309892 is “underwater” by mididuck,
registered on the CopyrightChains blockchain with CopyrightID
0xa5e5ee0ffec5610fbc8f2c7c7ba5c589018a74fa0a343744a870609aed17c001 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52309892.
Recording identifiers
- ISRC
- QZRP52309892
- Title
- underwater
- Artist
- mididuck
- CopyrightID (CopyrightChains transaction hash)
0xa5e5ee0ffec5610fbc8f2c7c7ba5c589018a74fa0a343744a870609aed17c001
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:73510d15724b1cf30c034b7664041043bbb0796b4a90e0bfe6beb1180221ad76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52309892
- Bitcoin block existence check
- https://blockstream.info/api/block/956304