ISRC QZTAU2171403
Verified recording
QZTAU2171403 is “Nostrildamus” by Daniel Son,
registered on the CopyrightChains blockchain with CopyrightID
0xdfef621e1784da48fec4a411d9712480aee62cec9caa8f52f7f75a015ec137dc and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2171403.
Recording identifiers
- ISRC
- QZTAU2171403
- Title
- Nostrildamus
- Artist
- Daniel Son
- CopyrightID (CopyrightChains transaction hash)
0xdfef621e1784da48fec4a411d9712480aee62cec9caa8f52f7f75a015ec137dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:dad39cda54d4fcafc9808806707d13010ece45ab63ac9fda89544d3227f97b39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2171403
- Bitcoin block existence check
- https://blockstream.info/api/block/960509