ISRC USTJ22052640
Verified recording
USTJ22052640 is “Warm Opening” by Matmos,
registered on the CopyrightChains blockchain with CopyrightID
0xc46b8746e99404419ff73ac1162e3ff1df3587ae2bd6bc8afc3eb2a9cd5a7a6b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTJ22052640.
Recording identifiers
- ISRC
- USTJ22052640
- Title
- Warm Opening
- Artist
- Matmos
- CopyrightID (CopyrightChains transaction hash)
0xc46b8746e99404419ff73ac1162e3ff1df3587ae2bd6bc8afc3eb2a9cd5a7a6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9fb51abf0e2c1caec6f0d2d3ab212455ca85c9cb8ac0a78fb02c20f5da61e819- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTJ22052640
- Bitcoin block existence check
- https://blockstream.info/api/block/957118