David Wyatt may refer to: David Wyatt (artist) (born 1968), English commercial artist David K. Wyatt (1937–2006), American historian and author David Wyatt (politician) (1949–2015), American farmer an
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 0xee56acc915b45f4b4a8ea3e14dff5e12f8c273450e73059f12c67de90069a648. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e8e045c6-f88e-4123-ac9f-6af8d1d089a5.json and https://artists.proofprofile.net/proofs/artist/e8e045c6-f88e-4123-ac9f-6af8d1d089a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lyssi: Opéra-bouffe d'après Lysistrata d'Aristophane
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 0x215b74de478c973e7f5210fe3209a90dc3c52d9310cc1a954137fb5321dcbf1f. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GBCEU1563303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef59231beacf62c05e7f5f51ce9290c0b114a2d4a6209288579999af9e317645. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/GBCEU1563305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ed1200490ad3fcdcb8b0a0cf27704277c929df494c8574ec8cb0dc2acd64d0. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/GBCEU1563306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf005d97e7ad14bc234f9daf1e47be0ac7b4dff16d993561700f3c0005ec76ead. 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/GBCEU1563308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8bb951b8edaf75ffd82175302c349738cd77ee7ffbb6e527f42bd911c87603. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBCEU1563309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7ba3865031f568f58df7b4c2e587321216b33cea8179024a1147f4975f41bf. 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/GBCEU1563310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02cf0c472618314401f304c3b4912d5fb6d557e37fa9bafacc6d2bfb4ec0d11. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/GBCEU1563311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20833869e2f06d6d01c571340f50e7b1dcf2cfb80bd001eea54eed51d9124a3. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/GBCEU1563314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc26beb76ab1164df9c7a5f7d8a2ef123595cca790344de475bc1956fd5b1fc. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/GBCEU1563315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71025b01c67e6147e005b1ff41473204cf452b78433d20a91303a07e34b709b5. 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/GBCEU1563316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f05022a1c8c2d1876db722df4af377213d870f309ed72904994f55b2fc4b2a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBCEU1563317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5691a07692a8cc83a5b3c83110ecbe9abc37464fb307f8d7db43ca8f78924d8. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBCEU1563318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7fe3c2b8018569324bbd7c9ad03feef044834fcde15fec7cf4e71131d3f335. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/GBCEU1563320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cc446ece20eac69244a0e24d939ae78bd73f34e4ca52903f5a51075592008d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBCEU2239801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2e92450f11c1e5da5a897107557bb6236f97ba35a9c5f20fd92fb073f1c3fd. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/GBCEU2239802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfa833ab053a96a0a98fd0488579aac0ecb58eadb2b03dcdad7eb0784bc417c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBCEU2239803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc024c1a2b6c8e4553b5b5e376a868cf95f953065674d5cbf403f89a60800a21f. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GBCEU2239804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f19bc2554976fbfffc4f2f0871ee178192cadcb131a28f281b42980c52c8782. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/GBCEU2239805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3959374e9eb35e26ba9ad87d0aba71fa3c5524786de488dfa500be190cf85adb. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBCEU2239806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5736c1de3d829bae04333034a477c1c1a7638c52454d95867657c72e8daa620d. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/GBCEU2239807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3038b39ec28252d0fcb54cdf4d60098abb97aa4db726ba4ad5b38367ef0817. 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/GBCEU2239808.
O Praise the Name (Anastasis) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781e71eb158197e8da9b087437e68a0743cc832d54854d66321886c55e567461. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBCEU2239809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32abd95b92c791d0bb2cac3a52896bce5394384326dd89a20d9872e075a6a29. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/GBCEU2239810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f7f4e9c2cb6490c50d251426a1846856e11ac3adebf58b331422f3cc3dd4ff. 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/GBCEU2239811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e820c525b6ca3f841a98bb0cc67cb09877aabebbe3f4832d7a464d4dfa07497. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBCEU2239812.
Holy Spirit You Are Welcome Here - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e871997ecab6928a32fff6550a0a2091e162cc1cd9589ac15bf121d0f064b9. 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/GBCEU2239813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020214015a99d47fe447dcec4ca9f002fee29c384e02448ac2572399940001db. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/GBCEU2239814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7e9e95fdafa6fd4ebf78e4dee00570794944ecb8e257b03547506a499151f5. 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/GBCEU2239815.
Be Still for the Presence of the Lord - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770f01529bdc91d293505df017a5f25184da70f75095d5db050c2e3f553c32e8. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/GBCEU2239816.
Wonderful Merciful Savior - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f09383d19843d8fde85789861319296c388845326cdf7c7aa551e6c1b3cf69. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/GBCEU2239817.
Oceans (Where Feet May Fail) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab15bcff6caf00593e7c5344b6053ecdaa06c96d4c014d698b29db8d6467171. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBCEU2239818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e9c1102797b2e495b42ca2f860d7d92efce6ce3a0ca8dbd7da7737369522d1. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/GBCEU2239819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e14a59b9ac4bf77401c529db25fefac261b897c5a21decbb9347449eaef10d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBCEU2239820.