ISRC US57M2127315
Verified recording
US57M2127315 is “Disappoint - Rotersand Rework” by Assemblage 23,
registered on the CopyrightChains blockchain with CopyrightID
0xe9e42ccc6df75c63804248f26a65662aae44fb977136feba44ee5081db74fe08 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M2127315.
Recording identifiers
- ISRC
- US57M2127315
- Title
- Disappoint - Rotersand Rework
- Artist
- Assemblage 23
- CopyrightID (CopyrightChains transaction hash)
0xe9e42ccc6df75c63804248f26a65662aae44fb977136feba44ee5081db74fe08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:3ee5bd9af5880a26608f345d68aaa0760351fc387b86168f8c6a2bde59cfa5fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M2127315
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Disappoint - Rotersand Rework · Machine-readable JSON-LD