ISRC QZNWZ2461319
Verified recording
QZNWZ2461319 is “TAT” by Defa,
registered on the CopyrightChains blockchain with CopyrightID
0x3271f07f6e53e960a0f4f519b7c3ad7ac7193c37a6deff280d01e262f82cbb0c 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/QZNWZ2461319.
Recording identifiers
- ISRC
- QZNWZ2461319
- Title
- TAT
- Artist
- Defa
- CopyrightID (CopyrightChains transaction hash)
0x3271f07f6e53e960a0f4f519b7c3ad7ac7193c37a6deff280d01e262f82cbb0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d4f747c073354703464ec11c33f6ce147bb46838ca09b64eb7dbd29d01532f84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2461319
- Bitcoin block existence check
- https://blockstream.info/api/block/956304