ISRC USSM11501478
Verified recording
USSM11501478 is “Happened Yesterday” by Agnostic Front,
registered on the CopyrightChains blockchain with CopyrightID
0x77952537d5adbe248dc049bd64141249bb10962e84492611482cd0af60ffd611 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11501478.
Recording identifiers
- ISRC
- USSM11501478
- Title
- Happened Yesterday
- Artist
- Agnostic Front
- CopyrightID (CopyrightChains transaction hash)
0x77952537d5adbe248dc049bd64141249bb10962e84492611482cd0af60ffd611
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:4af790943e1f55148e383ceaff800d3a6d614a904bcd74d303a689987421bf5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11501478
- Bitcoin block existence check
- https://blockstream.info/api/block/960117