ISRC USTN10700256
Verified recording
USTN10700256 is “Empire” by As Cities Burn,
registered on the CopyrightChains blockchain with CopyrightID
0xda75e884cef8a0f6eee263a76f117ee8ce82b2dc2a1871b98763029a450b7590 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/USTN10700256.
Recording identifiers
- ISRC
- USTN10700256
- Title
- Empire
- Artist
- As Cities Burn
- CopyrightID (CopyrightChains transaction hash)
0xda75e884cef8a0f6eee263a76f117ee8ce82b2dc2a1871b98763029a450b7590
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3795a9a149967052c4e2df883a0522d7271af45fe40028f7d087e9dd60c29416- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTN10700256
- Bitcoin block existence check
- https://blockstream.info/api/block/953520