ISRC USTJ22052630
Verified recording
USTJ22052630 is “Unmastering” by Matmos,
registered on the CopyrightChains blockchain with CopyrightID
0x2a1a4bc5260a388eff35bf908a48e431ea3f38e2c139ad969d6108c6e21b5479 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTJ22052630.
Recording identifiers
- ISRC
- USTJ22052630
- Title
- Unmastering
- Artist
- Matmos
- CopyrightID (CopyrightChains transaction hash)
0x2a1a4bc5260a388eff35bf908a48e431ea3f38e2c139ad969d6108c6e21b5479
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:3e76966c1fb4ed517d38507d666eada041d18588f8f63d51adc3863bbc35a284- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTJ22052630
- Bitcoin block existence check
- https://blockstream.info/api/block/960397