ISRC US57M2124201
Verified recording
US57M2124201 is “Existence” by Paradox Obscur,
registered on the CopyrightChains blockchain with CopyrightID
0x87306cfa15f39e21f8c40e41aa59460bf22dff25597b56551ac430270360c32a 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/US57M2124201.
Recording identifiers
- ISRC
- US57M2124201
- Title
- Existence
- Artist
- Paradox Obscur
- CopyrightID (CopyrightChains transaction hash)
0x87306cfa15f39e21f8c40e41aa59460bf22dff25597b56551ac430270360c32a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4bf4fddf449816103af0e4a15957a7302e0ee132720f59b70267b200cda2aab1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M2124201
- Bitcoin block existence check
- https://blockstream.info/api/block/957118