ISRC USMR17600049
Verified recording
USMR17600049 is “What You're Doing - Live At Massey Hall, Toronto / 1976” by Rush,
registered on the CopyrightChains blockchain with CopyrightID
0xf0eafe63cd4d2ac3932cef1cefdcf3e6c17cf6b26fa311544b87d42887e74bb8 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/USMR17600049.
Recording identifiers
- ISRC
- USMR17600049
- Title
- What You're Doing - Live At Massey Hall, Toronto / 1976
- Artist
- Rush
- CopyrightID (CopyrightChains transaction hash)
0xf0eafe63cd4d2ac3932cef1cefdcf3e6c17cf6b26fa311544b87d42887e74bb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b058b37554a72541a54da5bcb34161ec21e20482bc0c85664ef3e5341ecb4cfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMR17600049
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: What You're Doing - Live At Massey Hall, Toronto / 1976 · Machine-readable JSON-LD