ISRC AUXN21400430
Verified recording
AUXN21400430 is “Obsession” by Ultra-Sonic,
registered on the CopyrightChains blockchain with CopyrightID
0x5e09a8f8f47ba51f51c8be390bd10b082ac92342fc9c86b1896df2cc0987d582 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21400430.
Recording identifiers
- ISRC
- AUXN21400430
- Title
- Obsession
- Artist
- Ultra-Sonic
- CopyrightID (CopyrightChains transaction hash)
0x5e09a8f8f47ba51f51c8be390bd10b082ac92342fc9c86b1896df2cc0987d582
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:a24fa502166b739256f598ceeeba302aa2ccfd4b7cbcb1ce45466955dc7fde1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21400430
- Bitcoin block existence check
- https://blockstream.info/api/block/960379