ISRC QMZ621110053
Verified recording
QMZ621110053 is “Star Wars Medley” by John Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x2805f345a96efd13dbbe51c94e1318813f7306ff15a7f066dbc5fe084907c965 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621110053.
Recording identifiers
- ISRC
- QMZ621110053
- Title
- Star Wars Medley
- Artist
- John Williams
- CopyrightID (CopyrightChains transaction hash)
0x2805f345a96efd13dbbe51c94e1318813f7306ff15a7f066dbc5fe084907c965
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:a1d1d600aed08d741cdd743508bc086e4ae496701d4ab410d0e5f0c1348edef3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621110053
- Bitcoin block existence check
- https://blockstream.info/api/block/960144