Ronald Russell King (19 August 1909 – 10 January 1988) was a New Zealand rugby union player. alt=|left|thumb|Ronald Russell King passport application (1935) King was born in 1909, and he received his
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 0x9fe7ee1fc571aa7d0f0bc623e23add44e7f26126002678dad1ee8d6a84d6aebc. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/873abc85-32ac-4dc7-83f8-6a7f90593e5c.json and https://artists.proofprofile.net/proofs/artist/873abc85-32ac-4dc7-83f8-6a7f90593e5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Winter Nature: Ocean Waves and Fire Noises
Leaves Blowing in Wind in Night and Ocean Waves
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 0xf25b658a858cdc64b6fec0a7b444a7ee8a606b1e979f5966f0c32f3d949c1fb6. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/US3GD4423808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5034dd933896b00abd873a9e7389ff3c3f4eb958504f623de35666576c46c52. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/US3GD4423825.
Nature Sounds from Ocean Waves and Thunderstorms
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cde302714352d2b395c3cc0b8260842196c87b49a8297963bc8b22ace44430. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/US3GD4423855.
Peaceful Sounds of Ocean Waves from Mountain
Ocean Waves Sounds and Leaves Blowing in Wind in Night