ISRC QZFYW2051507
Verified recording
QZFYW2051507 is “Intro” by Mandark,
registered on the CopyrightChains blockchain with CopyrightID
0x68cfa0842f228fb21548b8b3a5cc2b79a9b6f4cc41c8833bc08fdf1489b86ffb and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2051507.
Recording identifiers
- ISRC
- QZFYW2051507
- Title
- Intro
- Artist
- Mandark
- CopyrightID (CopyrightChains transaction hash)
0x68cfa0842f228fb21548b8b3a5cc2b79a9b6f4cc41c8833bc08fdf1489b86ffb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:afffe382b07ea0d57ffc01712beb5f69e3ca5ab426fae4dcd6cd9604e81e7407- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2051507
- Bitcoin block existence check
- https://blockstream.info/api/block/957120