1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2eb3c6f7d34bbf035393bd9fea407c9dc2a64c65b87fa6a42912df41bd6274e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09d96350-c351-4192-96a2-fdb51b0adb74.json and https://artists.proofprofile.net/proofs/artist/09d96350-c351-4192-96a2-fdb51b0adb74.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Loosing Game Drill Refix (Precious) [Extended Version]
Lingala Riddim x Spirit Lead Me (Drill Refix)
Daddy Wey Dey Pamper (Moses Bliss) [Drill Refix by Precious]
Control (Somehow You Want Me) [Drill Refix by Precious]
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5716789cead62ea8b386405e82bd5e385385e2e33c8ca73b1c01d2fc17b18e. 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/QZFYY2353600.
Pele o (Ayra Starr Drill Refix by Precious)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57baa4a92c4258bb2221cb8ec3b5b14fe58c0f25c748ff38586e38c3f25b49b6. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/QZFZ72314125.
Waloyo Yamoni (We Overcome The Wind) [Drill Refix by Precious]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264f91ac84981c742c080322f2e9b1378d9c7df44c0ed97cc092a2532a354381. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:34:03Z), 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/QZDA62374666.
Ellu P 75 Nigeria Decides - Obedient Anthem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32af2c85970ed18f729fc9dc956b531f85bfc4f4fe20a402b33a7b0a1ac65010. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZES52368813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ea420f545740551e0139fabcd518b83cb73cbb877f6991a0debcc24c4d1f4a. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZHN32312958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc889ff3a3b96a6e7cb52030001adaff250aaf667d706c53aafbfde8f4b2eb77. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/TCAHM2379666.
Beautiful Day (Thank You For Sunshine Drill Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80052e60543984a81487bc3464cd23cc454d16bb6658ef33dabf1415bb9ab4d1. 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/TCAHS2377927.
Champions League - Drill African Version
Can't buy me loving (La La La Drill Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3943238fd713ccc6752cd7975ad13fba766cdd3d7ae88f9a57d92ea745a1d498. 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/QZPJ32361536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c3e80b69bf156f0b535bff2e3d314885751c0ee3a5146dbfb988ebc5165c1e. 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/QZPJ32361531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48166afc03005a86c083bab31c5a6f3f5b5f2a53beb2d841235c991d5f9f4df5. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QZNJW2418216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e6bcecf34de00bf5e13df162c0083baa4f580e01fad3dbc265161affb2f1b5. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/TCAIK2401498.
All the Glory x Reckless Love (Drill Remix)
All the Glory x Reckless Love - Drill Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf5e826b4109ad014bd4d077b5f088f56289038adf4e9e0de2fb9934db37f55. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:03:17Z), 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/QZPJ32374779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e9ef357289ac3624191b6db09c77124069d8cffbdd6edb0a3bb218021c4922. 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/QZTAW2251467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a0f9725ddfb4cb2b3d4784677e4a90bcf40376a4027d44b2a34d9e9b8dff8d. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:27:33Z), 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/QZPJ32379561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d85f08b60273c7751d19772f77aab7a2f12ff2acda6d0aedfd1926a68a24d0. 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/QZPJ32384669.
Gladiator (Drill Remix) [Original Motion Picture Soundtrack]
Can't Buy Me Loving (La La La Drill Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4553f8e3c07b8ef8db515064b379f3d0b8f185a3953ff7a87342640bacd66748. 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/TCAIV2437986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec93a2a0d3d3a1472f2a4cd8504fd6d2ba3c5d2f593a5b2d5adbe717e1ace2a. Chain 2 (Bitcoin): anchored in block 957541 (2026-07-11T08:23:18Z), 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/QZPJ32420929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5bae2d5b541242d95ada5facbc20a6f0cfa4fa307bf3a79d60c55522453b45. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZPJ32425126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83e6d44d9b32a223f63f6393c30761db1229b4e624860be8cb1444ae4cdfd79. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZPJ32430126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b3057a994eeef2521f061cda8f582fec8107f5a2d951bfaaeb4a9f0714c0d9. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAJK2507145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4d6c4f1a0da9458b212773b310e2da88d221ece02530b5e86e40eb07a31bd2. 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/QZPJ32450632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35465a4cf6bd9d9ee24c72d0362548ae4933ec18044ce96e502fb40261a941a. 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/TCAJO2592370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddc3522363e4d237ff722f656335bcd1eab3082bf1bce5d2592b1d20fc2cadf. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:01:53Z), 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/TCAJQ2500972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d32615e1fb0248c42fe914425a41e7c5d198916793b5adc2f21a7ebf3dd6a5d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:45:35Z), 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/TCAJR2589350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0cdb532bb01e51021acb855ae5e5cc0c9a69588609466d0e3e736c453cf657. 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/QZWDE2508442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2c13e19c8f8e0b962575003553fb9f7bf274a8b5063d9628c76ba066b0b418. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCAJT2568824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b4da85b175f45b6671b90f52ea4485195a22d1551df2e7a9ceb0f3aa06522b. 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/TCAJX2516204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57baa4a92c4258bb2221cb8ec3b5b14fe58c0f25c748ff38586e38c3f25b49b6. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZFZ72314125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3474dd81b30c432646319b6d3e0509ffeb24caf7688b1fe80f6d113dff6c6457. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QT65Z2597281.