Club Nouveau () is an American R&B group formed by record producer/performer Jay King in 1986 in Sacramento, California, following the breakup of the Timex Social Club. The group's name (French for "C
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 0x40af4dc08a94583f552c2620e257d99b936951a94c4ea165d0cbee989e617dab. 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/bcee44cb-02be-4481-abd3-8c8c34386dda.json and https://artists.proofprofile.net/proofs/artist/bcee44cb-02be-4481-abd3-8c8c34386dda.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 0x152eb1e293041d1143244b65729494e27c91e53bef1b8818d3f9dfdd11c3dbac. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/US78T0741586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0903e11cda153501e2433fda5e15527ca7594f96dd1dd429f73dbb57628421. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/US78T0741587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816674c7b3e7ab45e1439385020db04155fcf3c34ac682d4ede16e36dc290af2. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/US78T0741588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334019abd907679c66c6a3b96f01e701c822dee219715f098e7247dd49e3a646. 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/US78T0741590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8bc0e495759afd730e2ac158748f17cd4a866ec27eb7febe821940ba9a796d. 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/US78T0741593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3dff831234233f616f5d3e01fdd270c726bb31a6e893692e9333fb9d722d824. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/US78T0741594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605c077d2e0c2bbca99e69484456789c4d5616dfd2e86c05b4d81ce4ff08f0ac. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/US78T0741597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681b15e3b08683e5521de454186a1b450c5cdb41d675bbff3817d49355fcd638. 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/US78T0723588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dec24da4832fe607f8334fded52e8bfb2be8b10bc533b092d6cc341b1e762a7. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/US78T0723414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa58db5020d0e283d6dae52c5adb666a41557bd7fdcf06e65c1cff7240a397a. 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/US78T0723415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadb21d6f0f1eee95625c51938005e973dde4a153087a23c91c8fbb7a13d3f54. 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/US78T0723416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020ae534f1ce91f4d1395a4587c3fd3a9a105354181e6084889d8c51c3b560d3. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/US78T0723417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff090e2cd0d812e79df99174572a56aa3e2286ef999fae8b6f9a33f5718374d. 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/US78T0723418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a91dcf26074de7c0177e1fd6ff46dd820c551d98d7188f8ecf96c6ef0876b58. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/US78T0723419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab169e5f79896d482e2227874434cdcbf88b2ddda4824ce142d7ced249cba9e. 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/US78T0723420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6157c251791e9d06d38c2333e1c465a3acad483f37a3a42b64894a2c0862fb4b. 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/US78T0723424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a28eb42f0f7efedfc6713f7b41fbfc98f345b16ecd215ddcbdcdecc99b4549b. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/US78T0723425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee52ce91a8b01c4a773fa06063504a43467fb890b9b09774ac107270d758d94. 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/USLE19827601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb987aff4b6341840270674f9c0fac0d220199bbf34d3b08f1640454c5c3b5f1f. 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/USLE19827602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778bea9f6e9bb8dd7fb43e8ed5687940bbf41e08c1669034385d2663e0fc5e65. 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/USLE19827603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cafc142b25ee8ad6c09fffca1a553a95dc3e7aad1b3e660ead53c33099007c7. 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/USLE19827604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05db928c7b9dd3c6c48cff76f593707191913dfe14d912fd8f0c9b62d429453. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/USLE19827605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4cc8a485c4d515f7e83216ebbb6f08aa3c294f04ee1e4c59f93f096654604f. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USLE19827606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c8c36b3cc15ceda5cfd94e390f4d092a057c0bfde803890ee0ea77e6772bc6. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/USLE19827607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28134e90b8ce0d444f9715af1a104807ed49411be5ea8a8177a969ecb26ba4d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USLE19827608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618dcf9796538b4f766a0c6c65820cd29892ea7b63ac24f6767aa65a72c34c4e. 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/USLE19827609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e61b72512eaa486e47e564d416736adbb635168677fab1b087ce140d49c4f28. 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/USLE19827610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a0dede24f8ed2b6d435d5fb14ee3610708f92d1cdba5d0be898acf50b6930b. 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/USLE19827611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadabc5dba825b993e450899d918d71e64c5c611b18ca15ca1db552618454171. 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/USLE19827612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f1792e9333c10ed1dd38ee7804ffff96bd8d9a488dff493a3f2bd0ac29fc57. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USWR31500573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25036dff9092c26bfc3ff1ba001dceb8013f3b9eee16bdb3477e5bdbde410963. 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/USWR31500574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0880458eef1eaca6cd0d4c4ccbfccfaab73354a71522cd2faee8073ca71de9. 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/USWR31500575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0062134e6967ac2e83c92b041dbafd853be11344f47606468dbe86b681c5c1e. 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/USWR31500576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8246c920be080af2cec31579881c3ce4a9f2f47814d3e215c5d2a262046d01. 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/USWR31500577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a88b63d711e1c6fbae23a209264a86aafa58f6498f89915c94a97c9fb74c3dc. 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/USWR31500578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86911c64315ce5d74f4ac45bd7436863c357a9fba5dcb153591b3090c90ac00d. 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/USWR31500579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9569ce1251601507afd5f3bc1a6b818b8f1b3d533127a30b8302f4432cf30d59. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USWR31500580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5855933932731aacb8eea699423992c23ef3e93cb213ab820a563581af9f8f72. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USWR31500581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55c0fc0497d9a5854a2354a7caab2181bfe3c6d23aca617a4034b15b9ccca32. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USWR31500582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360c5f139232e938e2aabf7223937e7599d1493504841feb694468494bd89055. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/USWR31500583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00de51b9643d5a0821b86b4d8ca337977e9404ef993fc37d96e10f0c24c847d6. 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/USWR31500584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d2ca22f0528953aae47769ddd93d8a05feff799ae7ade8cf04ec31927d9fd4. 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/USWB10500993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c835c61b50121729a26f5ac990758c2d556bde03653acbfc912bd2859e365a. 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/USWB10500994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f4cac0aa3cf7f32956c6d6e0401fc162f735183778f2d76d0b87059705c644. 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/USWB10500995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9c3b42787f40084407f3b8d94169d7210f081f28a7e72f3c59344258e68762. 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/USWB10500996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9e56400afabda6bcd9e441a96440caadbec18a4b17a741109a55ea492dfeab. 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/USWB10500997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fe5cf05d3ef1ef4080d90f76dcb1f2f0844a4c5640b37f82eca5f43887e018. 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/USWB10500998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f625c5aca6917833dc8d25f553ad3789386a705677fbf34e6e2d0759ae5ceff. 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/USWB10500999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d83dde524203e684e97cb49d5192e2d814a3d43ca2c99730d940288aa0a174. 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/USWB10501000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eca4cf0fc74d45a31eb9033d569b978d6d56fa803ae9cc8b9a5b6b35efbb79c. 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/USWB10501001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe64baf4d71521816f8e7fb98ff1ba550f323cee0da2c265711604b67892b84. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/USWB10202178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa292c85565b3f37492fca5bae4d5e8e5691ecdb181a498070a07fca4322c6856. 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/USWB10500984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc63248e215f488c9649d854cfa80133654d614b29b3aebea75d3490ea5004b0. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USWB10500988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84387fa792ee5126380e592d0f8e39c623b9de7e7cd91dddf371e7eb2052d467. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USWB10500989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0b857bc5fe904525b8766e1e9a056276a6131d9fe99bdc778c40c031f10a9d. 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/USWB10500991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287a87a32939df52c06285dc3a7699e1cc31e445f116472a02266f5fe5fc6e6f. 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/USWB19903377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97362a33caee7a070f274ab08eaac815182b513b637d019c64a0b4e65d9e969. 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/USWB19903378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59caade513121ba82bd985abb952714cc2060bc5612afa8300caa940449542e. 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/USWB19903379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd6b4543b3adf187cd9956821c17f51f99b6f44a45881cacc41685f017c245f. 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/USWB19903380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9d01d00f44fac17bca174b6fa8647f318a56f3ef4049d4f1c7e7f7e7d849bf. 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/USWB19903381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36fcc6961b11eb3ad63a26dfdf4a9c19366ca0d838e4c913dce7ccdc107d98a4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USWB19903382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c0a696b1f61980994a72555799a3d5682860c5a04918d4e609467a9f7cf8cf. 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/USWB19903383.
Pump It Up (Lean On Me Reprise) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bcc3e81472c23726fe12277df1c458499178a9bd8e217ca2258387426df497. 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/USWB19903384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e42c6c87d9a846cde68762b1ba711fe653cafdf9f5f23191bac57f2e3ed34e. 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/QMMEH2300562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb2f370ec688819f85de02ad77c5dd938db688ddec77bee346423d9afad47f2. 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/QMMEH2300564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bb2ad9820055c7ef9caad06354e5144adf6cc74603cb9044f23109e08cb7f1. 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/QMMEH2300565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e42c6c87d9a846cde68762b1ba711fe653cafdf9f5f23191bac57f2e3ed34e. 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/QMMEH2300562.
The Best Of (Re-Recorded / Remastered Versions)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d9c20dba233408bb80ec2c68231c2bb2ef4529c07f7eab7ae996f4757345dd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USA371146262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8197f0119c22e5f0e7e9d8ca5a9be5db86d12fd26a55bc90fb53caf82c1c9018. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USA371146263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05585caa984ec85e9005953d9c94b764a580bc91f98e77eb6104be3134d0120a. 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/USA371108400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218fb4a325de44bf9c1ee486ad5ea25b2019def3da93f1c117706fe9fcfe463e. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/USA371108401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652de460ab1b281ef5d8c362c0bdab23a83b241a915149263e3e6430924856d0. 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/USA371108396.
Lean on Me (Mozart & Friends House Remix) - Re-Recorded
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6cc9e4ed88805814336a1c42d71ec741ab6651c1ad1c783cfc4228baa76e4e6. 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/USA371108397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68a9e935261051b75775212f21206cfcc3115e5469daaac37567061ff3d42dc. 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/USA371108398.
Why You Treat Me So Bad (Re-Recorded / Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd64bcf7528a95f18df755246c5a0a689066203c71bfef70364150dc081df1fe. 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/USA371100702.
101 '80s Hits - New Wave, Old School Hip Hop, Hair Metal, Pop & Rock
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb3a1f12207cd5dfa846f6904d36ffe943e8070becedf498e5306063392baf6. 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/USA371121883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c6f118790dbd9c7be78a8d3663492dfdcb1ddcc2134fd8e8730fd577d07f7d. 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/USA371573057.
Why You Treat Me So Bad (Re-Recorded) [Remastered]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d69f48013ab89c691345098312d268a8a0fffd738cb1d2c5b70f692e7ca46cc. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/USA371573039.
Why You Treat Me so Bad (Re-Recorded) [Remastered]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d69f48013ab89c691345098312d268a8a0fffd738cb1d2c5b70f692e7ca46cc. 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/USA371573039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3224e17889d2d0cfa89651dc6aec4572caf8e168c3aa96849e47088e38f55370. 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/USA371278719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c6f118790dbd9c7be78a8d3663492dfdcb1ddcc2134fd8e8730fd577d07f7d. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/USA371573057.
'80s & '90s Love - Power Ballads, Slow Jams & Love Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca595cd403c1abef2c87f660593e2dee8697d8da32b570b9ad8129b77333f83. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USA371121828.