ISRC USHR12447870
Verified recording
USHR12447870 is “Secrets” by Alex Heffes,
registered on the CopyrightChains blockchain with CopyrightID
0x73bfc615d1fcdc1bf902a280920a2e04ae4cdc63211d1b0d1569d00edc2ca522 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12447870.
Recording identifiers
- ISRC
- USHR12447870
- Title
- Secrets
- Artist
- Alex Heffes
- CopyrightID (CopyrightChains transaction hash)
0x73bfc615d1fcdc1bf902a280920a2e04ae4cdc63211d1b0d1569d00edc2ca522
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:102e8f99807426e1327cbf0a5f5285885a82e4a856e1f9255c919d9c81e527b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12447870
- Bitcoin block existence check
- https://blockstream.info/api/block/960368