ISRC QZDA42534286
Verified recording
QZDA42534286 is “Massacre” by Waltmann,
registered on the CopyrightChains blockchain with CopyrightID
0x07ed9540490f866e88e9b88135559e8f3b695fa0f42021daba36edef683e55ef and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42534286.
Recording identifiers
- ISRC
- QZDA42534286
- Title
- Massacre
- Artist
- Waltmann
- CopyrightID (CopyrightChains transaction hash)
0x07ed9540490f866e88e9b88135559e8f3b695fa0f42021daba36edef683e55ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:1e085b36c029729353f8532a0d9e90f111707824f641bdb2e8ea0c0ee3694c7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42534286
- Bitcoin block existence check
- https://blockstream.info/api/block/960284