ISRC QM6XS1576547
Verified recording
QM6XS1576547 is “Doctor Doctor - Live in Chicago 1981” by UFO,
registered on the CopyrightChains blockchain with CopyrightID
0x27d0da6fba3292d1506bbdb6bc4876521dc0de578d65dff8259f77455e91f026 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1576547.
Recording identifiers
- ISRC
- QM6XS1576547
- Title
- Doctor Doctor - Live in Chicago 1981
- Artist
- UFO
- CopyrightID (CopyrightChains transaction hash)
0x27d0da6fba3292d1506bbdb6bc4876521dc0de578d65dff8259f77455e91f026
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:d68a2486679073b722c3f0fcb6637a0a5597b1c278a5d6f4039e27caab0ae951- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1576547
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Doctor Doctor - Live in Chicago 1981 · Machine-readable JSON-LD