Kincaid may refer to: People Kincaid (surname) Places Canada Kincaid, Saskatchewan, a village United States Kincaid, Illinois, a city Kincaid, Kansas, a city Kincaid, Virginia, an unincorpora
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360ec9a13131470673ff0e1f817a665b681ba2693eb9cb0f279c4dd2615187b9. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3bb245c1-d29e-49a5-bc33-7ed9ed0017f1.json and https://artists.proofprofile.net/proofs/artist/3bb245c1-d29e-49a5-bc33-7ed9ed0017f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Provincial Disturbance - Urulu’s Liquid Squid Mix
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a3bd4a72b7df6b49ac34d25b08784e2ebebc9efbd718e914ab9234c7e58d44. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2XE2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bdf2d8cbeea9e1318c601fcc1f1fe8b183e3e2d1cbc9e29aade2667a0cfeb5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRDX62204300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a3b79eaf4f9d344dccf7b20410f5841683e6967b360b795ff19e296fe86fe1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKUT32400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e9cacd0443fd0bb0bf6e09feca2d5fbe7b97fe65ed35ea5318b5b1bed7e8ec. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1811179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd110985339794d5331462a70dae43d3b60a1e50c26ddf6e0185e8c7e93d94d0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1831742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b9cc00632fb567df8e3b2c2373e9541261b394e0cf4d8a751f8d6027aba266. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1929276.