ISRC US3DF2268520
Verified recording
US3DF2268520 is “gamma rays” by upper class,
registered on the CopyrightChains blockchain with CopyrightID
0xe559b029bd0ce96eb844016405113cab2c32a6decc9f51ebd6d065a84fa18488 and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2268520.
Recording identifiers
- ISRC
- US3DF2268520
- Title
- gamma rays
- Artist
- upper class
- CopyrightID (CopyrightChains transaction hash)
0xe559b029bd0ce96eb844016405113cab2c32a6decc9f51ebd6d065a84fa18488
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:a5567175a1f549d239faad33d8a212f85ea4dfe6efa84b71b7e47d737768a960- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2268520
- Bitcoin block existence check
- https://blockstream.info/api/block/960200