ISRC USLS51019413
Verified recording
USLS51019413 is “Testify” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0x5e8179b85175557bc3070b131e5a387fc9f41cb29835a088b34f2e56895d0d05 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS51019413.
Recording identifiers
- ISRC
- USLS51019413
- Title
- Testify
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0x5e8179b85175557bc3070b131e5a387fc9f41cb29835a088b34f2e56895d0d05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:59f8eeb368ae43682f4ad8b48e889b2a686a5fddc0c134d520296d712749a288- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS51019413
- Bitcoin block existence check
- https://blockstream.info/api/block/960250