ISRC USQ4E2205297
Verified recording
USQ4E2205297 is “Helicopter Attack” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0x5241ae00c9cd776c83b6d758089ef8b47ad4f7323957d043089ed215740f8727 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/USQ4E2205297.
Recording identifiers
- ISRC
- USQ4E2205297
- Title
- Helicopter Attack
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0x5241ae00c9cd776c83b6d758089ef8b47ad4f7323957d043089ed215740f8727
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:bafb5c26c4dd3a18d9ee7be7b76e7cab3108ba97b6512ad53b8b07e3613478f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E2205297
- Bitcoin block existence check
- https://blockstream.info/api/block/960117