ISRC USQ4E1000373
Verified recording
USQ4E1000373 is “Houseguests” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0xbc39a1e5b781b2c8618d1c41a1c56eae0517bc2f1c91786f4f62016cb394538f and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E1000373.
Recording identifiers
- ISRC
- USQ4E1000373
- Title
- Houseguests
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0xbc39a1e5b781b2c8618d1c41a1c56eae0517bc2f1c91786f4f62016cb394538f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:940daf9d00e3a697a6bce6e3c83255be0d2fdfb9d953b676c463701726b768d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E1000373
- Bitcoin block existence check
- https://blockstream.info/api/block/959128