Uncle Bonsai is an American contemporary folk trio from Seattle, Washington. They formed in 1981, took a hiatus from 1989 to 1998, reformed for a few years, then took another hiatus until 2008, playin
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555869eef25528c1a930ed4bc8acf87e9749988501507afc1b693767c3869e9d. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4275d3b6-0e5f-44e7-8fea-d6ca9ee29d40.json and https://artists.proofprofile.net/proofs/artist/4275d3b6-0e5f-44e7-8fea-d6ca9ee29d40.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Family Feast: The Study of the Human Condition, First World Problems, and the Lasting Physiological and Psychological Effects of Eating Our Young
UNCLE BONSAI LIVE: selections from 7 Sins, 7 Wonders, 7 Dwarfs - a song cycle