ISRC GBCTX1800730
Verified recording
GBCTX1800730 is “A Man, A City (Live, Fillmore East, Nov. 69)” by King Crimson,
registered on the CopyrightChains blockchain with CopyrightID
0xe54cc6180f80b9a6332510ffaab19b6ea35c7c21e54ec3cd744f198a08111924 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCTX1800730.
Recording identifiers
- ISRC
- GBCTX1800730
- Title
- A Man, A City (Live, Fillmore East, Nov. 69)
- Artist
- King Crimson
- CopyrightID (CopyrightChains transaction hash)
0xe54cc6180f80b9a6332510ffaab19b6ea35c7c21e54ec3cd744f198a08111924
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:0d0a77675982dcf6ee02b35bb4f787280ae25f2d5bf93ad7b581cbd8adbcf3e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCTX1800730
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: A Man, A City (Live, Fillmore East, Nov. 69) · Machine-readable JSON-LD