1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9867d91ae11e3ed19e24389e14cade0d5de9da831ee720fefcd9ff8c3043218f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39463459-8f54-4837-9151-7431a28c335c.json and https://artists.proofprofile.net/proofs/artist/39463459-8f54-4837-9151-7431a28c335c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Shay #14 passing Devil's Gate boarding area
Run by of engine #40 near low bridge at Clear Creek
In the cab, Engine #40 leaving Silver Plume
Switching yard at Ozol with two-way communications
Shay No. 14 passing Devil's Gate boarding area
In the cab, heading down from Silver Plume - lots of air brake
In the cab, approaching Devil's Gate boarding area
Engine No. 346 pushing a load of tourists
Turbine whine, water fill up, moving away
Train moves away followed by the 'Galloping Goose'
Shay's Westinghouse 2 cylinder compressor at work
'Pee Wee' gasoline switch engine moves away, No. 346 rolls o
Shaking the grate, coupling cars in the yard, pulling out
In the cab, backing under the high bridge, stopping; steam-up, h
Run by of Engine No. 40 from near low bridge on Clear Creek
In the cab, Engine No. 40, backing under Devil's Gate - to end o
Crossing Devil's Gate high bridge over Clear Creek
In the cab, heading around the high hill; approaching Silver Plu
No. 40 passes with distant whistle - way above the valley
South bound Amtrak 716 arrives in Martinez
Riding in the cab, switching, coupling, 2-way radio talk with En
Switching yard at Ozol with 2-way communications
Bonus track: Steam train in Colorado thunderstorm
Amtrak west bound, passes through Martinez
Switching yard at Ozol, change of shift engineer on GP-9
Extended switching with GP-9 and SW-1500
Fast west bound freight passing through Crockett, CA
Whistling Thru Dixie - Train Echoes from the Backwoods of the Deep South