ISRC ZAUM72400089
Verified recording
ZAUM72400089 is “Sax In The City” by Soa Mattrix,
registered on the CopyrightChains blockchain with CopyrightID
0xf3df5d7d8ed5d14d33f54091723de94f193e0b27ee4ff815ac3282fe427e518e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAUM72400089.
Recording identifiers
- ISRC
- ZAUM72400089
- Title
- Sax In The City
- Artist
- Soa Mattrix
- CopyrightID (CopyrightChains transaction hash)
0xf3df5d7d8ed5d14d33f54091723de94f193e0b27ee4ff815ac3282fe427e518e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e55e9ff6f9c7bc3e278ba8af3e3190417342d323ef66a1e735bf319cdf329ea9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAUM72400089
- Bitcoin block existence check
- https://blockstream.info/api/block/956302