ISRC USQ4E1000372
Verified recording
USQ4E1000372 is “The River Bed” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0x2cae1e55f7395cae87bbaab1b0f20f613c8a3f2c4d52a47ba30bbeea78831059 and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E1000372.
Recording identifiers
- ISRC
- USQ4E1000372
- Title
- The River Bed
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0x2cae1e55f7395cae87bbaab1b0f20f613c8a3f2c4d52a47ba30bbeea78831059
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:68727a09177fbbc569c60f0ec9d4b70e86d7a0be915e39129f144821dd9ad343- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E1000372
- Bitcoin block existence check
- https://blockstream.info/api/block/959152