ISRC NOX9X3201701
Verified recording
NOX9X3201701 is “Zansibar” by Sputnik,
registered on the CopyrightChains blockchain with CopyrightID
0x8b03b24f8c17a52e439f12fd082a61b79049b642c08434a92a3a9f16d53b3911 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/NOX9X3201701.
Recording identifiers
- ISRC
- NOX9X3201701
- Title
- Zansibar
- Artist
- Sputnik
- CopyrightID (CopyrightChains transaction hash)
0x8b03b24f8c17a52e439f12fd082a61b79049b642c08434a92a3a9f16d53b3911
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8655d5151bce1d5b055d669dd677dbbad886aa9146a2257a272b0f595306c914- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3201701
- Bitcoin block existence check
- https://blockstream.info/api/block/953520