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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2fa734d5d488d524b1461614d203c3cae921f2b20ee74fea6faabf6f6abdd1. 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/e1a4634a-5e24-4bf8-9166-91bc3bbbf329.json and https://artists.proofprofile.net/proofs/artist/e1a4634a-5e24-4bf8-9166-91bc3bbbf329.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Then You Know What You Are About to Do Has Eternal Conseguences
Then you know what you are about to do has eternal conseguences
When Planning Revenge Make Sure To Dig Two Graves
When Planning Revenge Make Sure to Dig Two Graves
When planning revenge make sure to dig two graves
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17226a37fd30da2c6ac111b36aeeb9ced6f384a23d8960e0da8e3216b86496d3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yd206GvTmfgepXUrmMyRL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yd206GvTmfgepXUrmMyRL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dac4336de8255403353d056c96d3e90050a832b472cc187f07d648453ccac92. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1rq9mlfxQVmBjOM1yOiZ8M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rq9mlfxQVmBjOM1yOiZ8M.