ISRC US99C9509504
Verified recording
US99C9509504 is “Depth - Introduction” by John Henry,
registered on the CopyrightChains blockchain with CopyrightID
0x7d3ddc6145e0d534550ea19ca2beae178706a12ac72cc4a789cd0484d511bb2e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99C9509504.
Recording identifiers
- ISRC
- US99C9509504
- Title
- Depth - Introduction
- Artist
- John Henry
- CopyrightID (CopyrightChains transaction hash)
0x7d3ddc6145e0d534550ea19ca2beae178706a12ac72cc4a789cd0484d511bb2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6a9a594063918533d888d4d9e0589b989ef9ce4afabb5cc4127ddad0306e3dbf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99C9509504
- Bitcoin block existence check
- https://blockstream.info/api/block/957118