ISRC AU4J12300009
Verified recording
AU4J12300009 is “Soft Hell” by Closure in Moscow,
registered on the CopyrightChains blockchain with CopyrightID
0xa299b57549388871c516dbfa366f5247c0c76fe115620d4ee4bc1571ef811f38 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AU4J12300009.
Recording identifiers
- ISRC
- AU4J12300009
- Title
- Soft Hell
- Artist
- Closure in Moscow
- CopyrightID (CopyrightChains transaction hash)
0xa299b57549388871c516dbfa366f5247c0c76fe115620d4ee4bc1571ef811f38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a90bba7230c28271ffd9fb80f2fa35adfa00cf5859bb6d87b9e82da7ec09b67e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AU4J12300009
- Bitcoin block existence check
- https://blockstream.info/api/block/953520