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 0x33c662c3052a74056cfecbea146a79c91e2491d0b491cec4753cae3467e4dcbf. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb32e0f6-e8bf-4803-84e1-63510cccbe2f.json and https://artists.proofprofile.net/proofs/artist/eb32e0f6-e8bf-4803-84e1-63510cccbe2f.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 0xdb9b9acc42fff51222c80cdb9b6456f6644d424c6af3a971ed82f3aa9a850e6b. 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/US83Z2147837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1e4eab7c7819ce71cfcff577e287bc4fd6aa4364ba7d3285d7954955db220b. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/US83Z2147834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fad8d6931ff8cfd43d5bd3c3a87475a0cd398d9e45971bcc9ab067706c29769. 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/US83Z2147843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d002f19f6b8b680df3797384fd0698b54e8ca3d24d4ceed9a8e1303b25d57ba. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/US83Z2147839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9870093275c4df609b37536f23e0ab9bf252d02e340e45019c51d325f3726e0d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US83Z2147830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a1ccf3ca0b2ad12d7f9dad960d926138b0a6fd6813903a645ac05833d17c55. 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/US83Z2147827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffdbc56e9939ac9785bd309d81aadcb5e0de64bb77722fede1ee9e7e1bc1cff. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/US83Z2147846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565dfe5f539bf44495def3b9df7733805f6e55854ac4a3c13d74924907f264a2. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/US83Z2147836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68be9492fa544a50c42fdbb877e3a14653cd871f5cbd4765d3011406ec985287. 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/US83Z2147823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99443b1a77f11ad9bdd75a26a017cee63c0c9a464983f6b2dec413f9f376aaca. 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/US83Z2147844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118db76855ee3ec275effbcef44e7aeff12b328990fb760f673ec4f4aacc954e. 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/US83Z2147826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c3442aba7b9f1235ba564613c348abbab363c5ed16bd24bffecc31940830c1. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/US83Z2147821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3f9a036b32d677a06d68aa20225961af9f9a806ab1ada629fba498ffcd77a1. 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/US83Z2147842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cd12af9358b5283824b6f71dcb8faa18b78d03f5885ac32ce000b2697353e6. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/US83Z2035620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0097cca3a14443f6b5df56f2145b0036386ecaa5369ec08d61a86d99773ca661. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/US83Z2147833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57baa02ad5a663ac82c80ae6effea5d47a09dd3558cb1730fe7e08c0f3190f30. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/US83Z2147849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c1b80cfb0211680a881efec27128e54cffdfad360026006f698080afb26a3f. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/US83Z2147835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d6b0996f98724ae8c0f77c8d3d8608ffa3af1f68e96566376206f144f32650. 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/US83Z2147828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d61ad846d2e80089623424dc36629d9bdfe168120a56882b0437f831d6dab7. 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/US83Z2126538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9224549266a72d7a673e0e1fb62eb0b151c18add500defd19bb5217244a8336d. 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/US83Z2147838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc193f666dc9feb085e3780ffb79edec956e5deac3c4d5dd4717579786ae1a905. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/US83Z2147829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c982debdf41c7ef228469999ebabd425838a8a9394520f9014457a9a912f15c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US83Z2147847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4d42233e553d972b122824e0c65e07772a5b380b8b208cc6d587e0386ed40d. 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/US83Z2147822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241d972617614014d38d95ac28c9153899bf11d3ae9222959dff28b982282cc2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US83Z2147825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf1bc644fdc81f60c4acb25c307b129ee7a2f4f43d75162e3eb7f02ff7c4d99. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/US83Z2147840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522853caf6d66fcb7f770f1209ba1e372ea2ac512047c6110e15aa03dbae15fe. 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/US83Z2147820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f85d1d9629cccc0ba25b1d5eeb8d1cd61f2f7f9793106531081849bcf20ce52. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/US83Z2147824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda3da3e6482ed2ef115af1deb1687bb4bcbf22ac840d1b6da2243ffca63031a. 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/FR6F31716800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2072c38bf404d84b239472c93b92e41ad1e955c27c40304c763bb0d7fc1fe890. 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/DEGX61700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6b4829bce4d75ec56c28d4bc7deb0cfc744aee8cdc8febe4f8bbaeda02c71f. 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/FR6F31716810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced91f3d0a8c90a94fab267272b374d5adcb1e1eefde57df00d7be79450a0fdf. 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/FR6F31716880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653750d8b79a04c9b96ff0ce5992794b33631077c77a951a16b390d7b7802f6a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GRMAK1650001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac38e281823c9d0706ec57c8477cc0a1e83e36b0d4e037d56878f02e503fe5e1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DKUCA1700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6b655e5ee811d6ec002ba59bc2202fb9e0c74b6e0548ab4380e0c8106544b8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/IT8T01600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5de647ee63ec1d996f25f1f10f9e0c642f9f9ed97c1ef696c50a05775602bcb. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/ES19B1600442.
La fauvette à tête noire (feat. Mara J Boston)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cffa2446fa39562a15eadbc746e02baea80ea3e88b9baf97eabb9951a5fd02. 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/ITC351700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89980c5a40d95a81aafb429f28ff9d322ba1304900a7a8b9ac72c2b916fa97af. 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/DKAZ71710406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5707b537e67b763196244cbf7ad4c0fddf2d9efc35d4910037ee96df46a842b1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR6F31716820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe495cb3f9619c944cddc15b06f9b9cdabbf52a7684f170527a35fc2411b72ab3. 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/DEAA21600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e03c75b60f7f84beb5cab4795ceb3fbdd378d497e7e34906ec41c916cfd17a8. 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/DEH741648888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a670940218aed756e787b84615cd8ac1f95834267049b2cef22d9d52c50fed. 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/DEY471613724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bd1c36c34b559ce87ca548db512fa65cc8a05d69c3d58de34c28363850f0a5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FR6F31716830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba95f559f19a294e530d0e5e13b5d9a1846dafd703c1e14fa9b7035b784ad21. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/FR6F31716890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17f28a9fd98550a96e2143117ac90a2c784b0c46d3702a147e871b98f0babc8. 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/FR6F31716840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab05351b8ce3d6743cce3e5fa46c830be2d32e4b3b9a4caba4e21ab43f3189f. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DECY61500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0d5b0835d49279988c42650c1e877925604fbb8ba4a49c7cfdb7c4e0ab1f9c. 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/ROMTA1700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef7d18b2f8f943777899142b5c2bd2de20becf3d297b507d334d3295c4def73. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR6F31716850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04314a18bfb2f5560456f839fe48d2d7ab5bb78e9a4fff9e65033999ce9aa85e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FR6F31716900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74f545d1f82a7743ab7d416efefc52542d8d9fc0558780349355d654d61eb9d. 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/FR6F31716860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d0feb7e0d29f664eed7768248708bc6389a6694e6d5a56df3ffc6f27ed5201. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBENT1623546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7244f6dc7b134b4bc8587f70abe75d0e0269029e78065376164b44138bbc22aa. 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/AUQSK1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf507952988280fe9d9cd4a553e73463cf82142e5a335d4a5bb126d93bf2924e5. 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/GRKR11700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9758bbe171c43cd163cbb44c36dd928b863588af3b67cd13cc066b3d02fbf479. 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/FR2X41584982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a58e4e6ecffaa0246f389d95ac58c0ddc250d5f2aaabaabb3cb712beed40af. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR6F31716910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35df3e7c52483f5b45e8bddd04ae205323bf107c6afc445cf6e72d4b1b43167. 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/ITSW41700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efa8d2b16805e281b969b7230e64bb324d8d14aac126b6c0adfb7366616ebf3. 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/BED761603101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f23e39ae1e2b69cf0dff0f4a8936a21f14a01834edb936d63aaec434eb3f37. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FR6F31716870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d25dd013e606d524961532004030910e6d84f6fd8bb22eac7073f55bd76fd1d. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/US83Z2490391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60481d5c20a2fc1cf8b0f1c721cbe878d718e40a8119803a6bb9d00a6fe531d. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/US83Z2490398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6fa9c136780b8da3ac515f111fd38495c3247afe545f334ac4a26b3a9ea36f. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/DEH741910128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b3b749c3ccc018c8097b74e6273342f51dc7779cb2316e09be9d8e750b8940. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/US83Z2482495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2fbfa3ed76a96b5fddfd6851fdf74383da67c6b71403cb040c3e2fc66ae3ef. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/US83Z2216847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f40964868242364531659492ade6d6e197ce700feba293a773c4bee6433e23. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/US83Z2213694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9475c6aaa8f893bef4d42936f725aac3f7d78c31dc80d0d2197ec97e48682a8. 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/DEH742001184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe810e23ca509903d9b1fdb5439dd8baa873350bd5bcfbb86d44d915264c0a670. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US83Z2490399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1ca081db28047b33d6a51800a13eda4712c2243c5afc0b1ad40fc90e2c88df. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/US83Z2473045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c5b3e94d8bd45b02e48a00b8a72c3f00bf0376c06dcf5ab4d91ec9391485cb. 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/US83Z2476618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301935b29fb44e44ba51961162b3336853181527f98f601b5574dc1bb18f4444. 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/US83Z2490419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8453da143a9ae03ed9aecdffa9d56d5c1eb05bc2326b54f4fee110df834981ef. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEH741901211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3fc7cc13731904ad8d55d52e3905448f52ea40ae61f94ccc43a10d923cb9bf. 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/US83Z2475195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b61eaf144ff690b32b9b69cb0fd2aa83db283c48b6dceaf05a663be0bfd6c7. 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/US83Z2480243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0887f62c045542d165e6b48fcc884be87863dccdb0eb35eec0ee9b4940d99e70. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/US83Z2496054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe810e23ca509903d9b1fdb5439dd8baa873350bd5bcfbb86d44d915264c0a670. 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/US83Z2490399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7233f5c22ab1ce5b2bfdc981e534343898b97d3adc10a34ffa19af4fc8a01660. 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/US83Z2215647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b83a8b0a7e65e6882b7d7c2913d1559c8600c4863f03dd5f3f542485b6fff4. 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/US83Z2215648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096ca3156d07ac345ee383086e16fc7a77ef53237eceda7aee7846d6f57fcb2c. 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/US83Z2121062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4a9fba446e74a7ba6332d68f9a2fda5df0361fa8130b39409d08a6440cf9e8. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/US83Z2492856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646a32502a9111a01edc5b3e002511d3f6751cdd3a43e78fa5b5722c0ae4151a. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/US83Z2490139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3145677844b6b5148b5cfee48cfa2be14bbc3a16b58163b905b6293015faba. 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/US83Z2496056.
Bosphorus Palace - InOrganic Mix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335b7fa3d3287e42801519e634180db5366f3fac2867ef7f7ee14ba353cfdaec. 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/US83Z2212500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b4e127b82cc5d87044ed52b0b946aa6974ddaca23723ba753f62dee8903240. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/DEH742043982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ff44c21ed53502a76ca01c01694031fd2115d39d2c5daa9982cd9d5b4c54df. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/US83Z2147727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c9e265f7c5a22a775505c3c30dffd1d56d7207187573e6ade937550ac7200b. 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/US83Z2143166.
Jungle Ritual #104 Cafe De Anatolia Selection (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe810e23ca509903d9b1fdb5439dd8baa873350bd5bcfbb86d44d915264c0a670. 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/US83Z2490399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b83a8b0a7e65e6882b7d7c2913d1559c8600c4863f03dd5f3f542485b6fff4. 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/US83Z2215648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7233f5c22ab1ce5b2bfdc981e534343898b97d3adc10a34ffa19af4fc8a01660. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US83Z2215647.