ISRC QMT281200958
Verified recording
QMT281200958 is “Indiana Jones & Last Crusade-End Credits (John Williams)” by Orchestra Seattle,
registered on the CopyrightChains blockchain with CopyrightID
0x4673d892ae4e6f9687d928e2f1ec8d9b015b45ce6e8b78422a0b8bade8188d4d and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT281200958.
Recording identifiers
- ISRC
- QMT281200958
- Title
- Indiana Jones & Last Crusade-End Credits (John Williams)
- Artist
- Orchestra Seattle
- CopyrightID (CopyrightChains transaction hash)
0x4673d892ae4e6f9687d928e2f1ec8d9b015b45ce6e8b78422a0b8bade8188d4d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:43e945106bd2c9e92d98edea0e9997ccd02162d30e702230ef5b52a7718f5424- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT281200958
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Indiana Jones & Last Crusade-End Credits (John Williams) · Machine-readable JSON-LD