ISRC QZNJX2381866
Verified recording
QZNJX2381866 is “Facetime” by 21DX,
registered on the CopyrightChains blockchain with CopyrightID
0x64721d02d55a23e0feea0e8c25d971e6a2ea4c7b32982b6efec1e7f14747b7c4 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/QZNJX2381866.
Recording identifiers
- ISRC
- QZNJX2381866
- Title
- Facetime
- Artist
- 21DX
- CopyrightID (CopyrightChains transaction hash)
0x64721d02d55a23e0feea0e8c25d971e6a2ea4c7b32982b6efec1e7f14747b7c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b3d00ea9a680c0a65b7dc45a541facbb15d4042a28d0a6c058e09ff0be7fcb1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2381866
- Bitcoin block existence check
- https://blockstream.info/api/block/956304