ISRC US57M1604501
Verified recording
US57M1604501 is “Endure” by Assemblage 23,
registered on the CopyrightChains blockchain with CopyrightID
0xb4a973539c2ee3bd50d498465aa294bbbadcdf2267ccc3c81f55eb77b7208549 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M1604501.
Recording identifiers
- ISRC
- US57M1604501
- Title
- Endure
- Artist
- Assemblage 23
- CopyrightID (CopyrightChains transaction hash)
0xb4a973539c2ee3bd50d498465aa294bbbadcdf2267ccc3c81f55eb77b7208549
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c443a4dd4477b135987c6eac364b88b39049df0f92beeb2d70a5bbd068ee3e6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M1604501
- Bitcoin block existence check
- https://blockstream.info/api/block/956302