ISRC USQ4E2200066
Verified recording
USQ4E2200066 is “The Investigation” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0x5a15705939f6227f565b74ee622dcd52a138bab5e10a213532dcbcee37e2f83e and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E2200066.
Recording identifiers
- ISRC
- USQ4E2200066
- Title
- The Investigation
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0x5a15705939f6227f565b74ee622dcd52a138bab5e10a213532dcbcee37e2f83e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:5551fef26c70078f309c45e2a51f9035b27d76d2e84948f346f2a8b3af9aab42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E2200066
- Bitcoin block existence check
- https://blockstream.info/api/block/960266