ISRC QZ5FN1873763
Verified recording
QZ5FN1873763 is “Double Dem” by Requenze,
registered on the CopyrightChains blockchain with CopyrightID
0xba5bf01856f66d079dccabcf6ea7209d49cb0b9d7315e107290b68bc66f4191a and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN1873763.
Recording identifiers
- ISRC
- QZ5FN1873763
- Title
- Double Dem
- Artist
- Requenze
- CopyrightID (CopyrightChains transaction hash)
0xba5bf01856f66d079dccabcf6ea7209d49cb0b9d7315e107290b68bc66f4191a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:6b8900e7ca612cd3f07a9b377029d1696cce033a469132ab870ff8accf915415- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN1873763
- Bitcoin block existence check
- https://blockstream.info/api/block/960478