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 0xf8370c145ce3d8449150ffa72acbf7d4d69f834b8542525d2875c63aded53190. 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/3f94230e-0318-4c55-b07e-de5454a4b6c8.json and https://artists.proofprofile.net/proofs/artist/3f94230e-0318-4c55-b07e-de5454a4b6c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ela Namorou Comigo Me Traiu Com Meu Amigo
Sexta Feira É Dia de Curtição Passar Trote
Rolê da Disgrama/Sexta-Feira/Voltei pra Minha Ex
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 0x3ef147b8624955799b3fedcd71140fc51457c58ea5faf7e89bd31ef07d434263. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mczI7125BVYalqrFisn7T.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/6mczI7125BVYalqrFisn7T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bd95321407706192f69638e946ad44ed367082c03b4c806df03bd2a75991a6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bnAFmebarZ8sbfP5LLSNV.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/1bnAFmebarZ8sbfP5LLSNV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0965b171c82810d585207b5816bb5dc444fabac17addba28c0394b2cc71d0477. 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/0Nr4Wk1MyKYFXfmqCD7RHH.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/0Nr4Wk1MyKYFXfmqCD7RHH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768271ac100488815ef685a62a63742c0b7b3d840545a163febe380e2253b394. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2RUT52Jn6H0jPIrXtYSjZ5.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/2RUT52Jn6H0jPIrXtYSjZ5.