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 0x11879101ec4758f8660e3fd8664f5660b37568ae49f9b59dac9adc77ffd88c51. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21b7bee1-724f-4278-8938-0a37461558f1.json and https://artists.proofprofile.net/proofs/artist/21b7bee1-724f-4278-8938-0a37461558f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xa527adb31b1f8163496aa2a836529f7b3ecca6de6633809d31f7951d3f75e8d8. 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/2tfaqn90A9mbCuPo1BUeDT.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/2tfaqn90A9mbCuPo1BUeDT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12b408ae59cda6915eb8a0958087c61d5b06936046e6f95289b8eb3a1366748. 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/5BbfPqfLVzD8UyNVW0iEOo.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/5BbfPqfLVzD8UyNVW0iEOo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705e7fac854fde3c82c280fc59fa84765f637584d80affb128448c86ae8cfed3. 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/3bHIJDjDdUInNsSSH5jnSl.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/3bHIJDjDdUInNsSSH5jnSl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177701b22998c790c4f417b2d46f8218426f328ffa2a0636ee5b1719567391d5. 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/1cxVLHCnPcq8Ot51ILrMD6.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/1cxVLHCnPcq8Ot51ILrMD6.
J'aimerais tellement (Future Is Offline Remix)
J'aimerais tellement - Future Is Offline Remix