ISRC CAOA81900137
Verified recording
CAOA81900137 is “Cygnus X-1 - Live in London - Permanent Waves 1980 Tour” by Rush,
registered on the CopyrightChains blockchain with CopyrightID
0x02ce2356100669a7c9c7fe75ba65a9578f8236650903e1e0be2e342ab4a7a0a2 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAOA81900137.
Recording identifiers
- ISRC
- CAOA81900137
- Title
- Cygnus X-1 - Live in London - Permanent Waves 1980 Tour
- Artist
- Rush
- CopyrightID (CopyrightChains transaction hash)
0x02ce2356100669a7c9c7fe75ba65a9578f8236650903e1e0be2e342ab4a7a0a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4f8ecb94cbbf2aaf81e6ae5c7437c93629c264e2717e835a3288f5f4ebf22161- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAOA81900137
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Cygnus X-1 - Live in London - Permanent Waves 1980 Tour · Machine-readable JSON-LD