Kawika is a Hawaiian name meaning "David". Notable people with the name include: Kawika Crowley (born 1952), Japanese-American politician Kawika Kapahulehua (1930–2007), Hawaiian sailor Kawika M
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 0x08f3719e39dd8af873a1a714a810b972cda397fd05e06d94bcd2e330c5524fff. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d08ad304-777c-4fc1-8eaa-c0bd9b71bffb.json and https://artists.proofprofile.net/proofs/artist/d08ad304-777c-4fc1-8eaa-c0bd9b71bffb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xbcf561f5fc2999fad256c0948dd0ad539e136125a510c9371ada94b92751facf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USCGH1359348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bcf651ed196cc87dc2e874899b9ab4d27a35ac947558a9fd1ae2c90e8700c5. 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/USCGH1359349.
Aloha Kaua: Wedding Song (feat. Jesse Rivera)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6f52e7662d5f267f4ee0d89d6120f895cf5d539e3668adb3eb6ac9ca9fdefb. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USCGH1359351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb9cde3ef9743b2527a0c49ca8dea5784e6e1af486ce20f1e73e61be9f8d70b. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/USCGH1359352.
Glority Thy Name / Come O Lord (feat. Kelly Boy Delima)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4b83f5395694fd6e62c99741d08ebaeb7a48c220f8caeed35eb4028796d028. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/USCGH1359353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb0f3055405ace461b63b54e41aca462ad364739f7bcf76a27a30c0ab1d3275. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USCGH1359354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c196e28df0ead49d0cade3eafcee79784ab728f8da118f942171d08ac96e74. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/USCGH1359356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7108253df9ae81ddd0cadd6259799e4c86bce0fcfb96b39006e8fabac5c3bca3. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/USCGH1359357.