ISRC QZMZ92219739
Verified recording
QZMZ92219739 is “Perdimos” by Big Apple,
registered on the CopyrightChains blockchain with CopyrightID
0xdfa81720d63c0f70538766583018f8f3ea971b4fa364288025d10d3994b01bbb and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92219739.
Recording identifiers
- ISRC
- QZMZ92219739
- Title
- Perdimos
- Artist
- Big Apple
- CopyrightID (CopyrightChains transaction hash)
0xdfa81720d63c0f70538766583018f8f3ea971b4fa364288025d10d3994b01bbb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:41507664e6bddbd0387b6456c8add23dc98ce78b784b263eef78e098a062217d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92219739
- Bitcoin block existence check
- https://blockstream.info/api/block/956889