ISRC QZHZ52152546
Verified recording
QZHZ52152546 is “Ancestral” by NEGRO DUB,
registered on the CopyrightChains blockchain with CopyrightID
0xdd1843dfb142ab34fa1712d343aeb8ca7ea74c2133dcba5fa467a9572c7ef39c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52152546.
Recording identifiers
- ISRC
- QZHZ52152546
- Title
- Ancestral
- Artist
- NEGRO DUB
- CopyrightID (CopyrightChains transaction hash)
0xdd1843dfb142ab34fa1712d343aeb8ca7ea74c2133dcba5fa467a9572c7ef39c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2b798480f720c0df55967533fd0a4e7fa1b5982ae8e8df2bf6623003d3fe0f93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52152546
- Bitcoin block existence check
- https://blockstream.info/api/block/957118