ISRC GBUM71403193
Verified recording
GBUM71403193 is “Great King Rat - Live At The Rainbow, London / March 1974” by Queen,
registered on the CopyrightChains blockchain with CopyrightID
0x2a6edcc39d15d63a13f3fd891914672dcc442720f38b7edc0ebc7f9f0201216e 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/GBUM71403193.
Recording identifiers
- ISRC
- GBUM71403193
- Title
- Great King Rat - Live At The Rainbow, London / March 1974
- Artist
- Queen
- CopyrightID (CopyrightChains transaction hash)
0x2a6edcc39d15d63a13f3fd891914672dcc442720f38b7edc0ebc7f9f0201216e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:25a38cd911e37bb8009a893b4e2acb1a0b452383e57221c3622ace976a8f20e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71403193
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Great King Rat - Live At The Rainbow, London / March 1974 · Machine-readable JSON-LD