ISRC QZK6F2160928
Verified recording
QZK6F2160928 is “The Armstrongs” by Justin Hurwitz,
registered on the CopyrightChains blockchain with CopyrightID
0x6c10c19f6b4cdb2e49ee56232d6e21354270637b0a908d55170f37596cc2b48b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2160928.
Recording identifiers
- ISRC
- QZK6F2160928
- Title
- The Armstrongs
- Artist
- Justin Hurwitz
- CopyrightID (CopyrightChains transaction hash)
0x6c10c19f6b4cdb2e49ee56232d6e21354270637b0a908d55170f37596cc2b48b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e2191e79b9b40c63de2daed75c71bfaee14e1e9c4b0af8e9cdf66ca5fb2e4356- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2160928
- Bitcoin block existence check
- https://blockstream.info/api/block/953520