Adam Parrish Wainwright (born August 30, 1981), nicknamed "Waino" and "Uncle Charlie", is an American former professional baseball pitcher who spent his entire 18-year Major League Baseball (MLB) care
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306ec95fe98e18d21cd2d9d86f1e71199b37a8ed6ea5957834575ff2edbc84ae. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f8674813-a2d5-4cb5-8a1f-fc3cb4665f22.json and https://artists.proofprofile.net/proofs/artist/f8674813-a2d5-4cb5-8a1f-fc3cb4665f22.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb60478188afb22e34829405a2a6728a49911e79606e5a301ef9794ac81a94c. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/USF571411200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb60478188afb22e34829405a2a6728a49911e79606e5a301ef9794ac81a94c. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USF571411200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53626008ec922fda6dca23626b589b30e0003e2ebdc4d974081899049dc2fa5. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USF571411201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fd41d5257eedf946a3c64ea16fae6ce60250251b4fda23ca55bbac93a8b7f3. 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/USF571411203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a423e04e26c941b405e9a4a3f9ffe37bbe12e8d531b4bf64c955613d734e34a. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:52:49Z), 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/USF571411204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f21aac6175f74367e6d009f3797fe6c281f735754e04dd150173eb7bd191c0. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/USF571411205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0cfd1fa51a9b6a86cbe006b631c27f7f76925e0a24571e701155835ce045cb. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:24:56Z), 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/USF571411206.