Trenton William Harmon (born October 8, 1990) is an American country music singer who won the fifteenth season of American Idol on April 7, 2016. Early life and education Harmon was born in Amory, Mi
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 0x4aa69006d3c69c538b030e48b621d8a50109e31e0de31a49b9e26a7e4768099c. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f809fcc6-e67e-4115-b072-5846347f10d1.json and https://artists.proofprofile.net/proofs/artist/f809fcc6-e67e-4115-b072-5846347f10d1.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 0x611f85195bfbbd2306a520b1890583ca6a9c278ca8844e0c5e704c7ef4dc0b81. 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/QMTM61500128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a1c9ea5ff023c11e3ff4be0612ab420a6af4376ef81ffd5096974b57264044. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:54:15Z), 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/QMTM61600115.
You Got 'Em All (Big Machine Radio Release Special)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447223e57943e8239c0173ef1616c05aff4b08ded310f87110224d6081cd8566. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/USCJY1858000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5211577fd9ffda3d80b3fab0fc85fd7ad62375070f18ba28e90b8b46efe63245. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USCJY1858005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106c6defa055bb26a0bda40f3804ba2650c595d0917cee887693a5ff618615f1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USCJY1858006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899f26c540142f44379422f3068dba93801222aa600705d4f0f3833208452b7f. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USCJY1858010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180d2d067091b657f1fdc8799ef32eca65b3715d7ff0f0ce731ba695b0714400. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/QMTM61600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede8d92cf41295a2149e562e09ac2e7098f23a36154a426a8cec06e1d470d1b3. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:07:08Z), 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/USCGJ2112601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00c3fbc2fe06696bbe60ccf191ea7cca8cf385d5c2ace20e52c0afea1399bf4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCAJP2509300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17902e627a5e58452443ed5ed1d4742647cd73ffa51e8e0d835d522f8fde420. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/TCAJP2509321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c0ade0ef6fce79c2cf9f056289c35459aef3ea3ae958524dbd3e31a8019559. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:09:32Z), 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/TCAJP2509348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe840f82064672644b343e0e1a381f1d1d2e0015d7bd681b6271a7a3aefae0d2e. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:45:28Z), 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/TCAJP2532733.