ISRC US3M50997829
Verified recording
US3M50997829 is “Buck's Theme” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0xac30be0097ce869430130e62bec99f1bcedbbc37c4f0d785ade5ede4a7bbad2a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50997829.
Recording identifiers
- ISRC
- US3M50997829
- Title
- Buck's Theme
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0xac30be0097ce869430130e62bec99f1bcedbbc37c4f0d785ade5ede4a7bbad2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:92d6f7df0b7b763341518f28239887f63d32940a56259b4d0d0f9cfc9935b51e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50997829
- Bitcoin block existence check
- https://blockstream.info/api/block/956302