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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 0x75603bc376d16e800a204911d63fa7169dda33a9e355ea0d9944b9bb5a82b40c. 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/1467bcfe-f979-4be1-a245-05ca014f4144.json and https://artists.proofprofile.net/proofs/artist/1467bcfe-f979-4be1-a245-05ca014f4144.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 0x3560f6f33799e556c17c01a0b9a0874abb13ee971425673a9f26dbcac6bd890f. 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/JPVP02002901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f670a1557f26a8056a6531938cab5c1adebbbd4ca73afe6fa340cdfe0afdb2. 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/JPVP02002903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8359d411dff44145cf6862df2bfb9875f2186c97f9f0f957b7c5e8ff043af1fa. 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/JPVP02002902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee1ecd65657043cba023598d13e82230f2125391e521521ff097e61e3c05cd3. 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/JPVP01907501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dda45e8b32f7013c24df22229c85b58d5689f6c07f568f4da5a8ffd75b16d57. 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/JPVP02002904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c79bcbfeda664b240fe1a310ffc869172d3b28eb14ba357dae7238b79b744ce. 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/JPVP02002906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481f61b4b6e0dedc42bcd90b261a0fd9987c45c56ae17f3a217657b084457a5c. 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/JPVP02002905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcce712142c363b5b1af8fb77326bb8caffd15161d3dd22bac0e6d2cee94f6e. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/JPVP01812601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899bc86f4bc886c0844df87e44ca1e1c84ba7866fee2e285943b1ec1732d07f9. 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/JPVP01812602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82e61b46e4f635c164f7aa54467de5aa4b39928a6a5bee41875ee63c3ddd210. 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/JPVP01812603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4c56f1a2f36066436475e7a1564f46554be918e05f0d219c7cd2d2a8887b57. 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/JPVP01812604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fd58cb7bfdcba2e0ebe6bc8df88ad7c6e8c905883a92d1f1d78da75afc18c7. 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/JPVP01812605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc6a6e694c6a21e062b20709ff68b57e3d913e4b34127fd2c2d7ec043507e8c. 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/JPVP01812606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05313d495f0d0ca4508e64867bf5fe4525af71ca294576034a43a7e48ffa64e. 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/JPVP01812607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6a84721e3bcf0f1dd6bc82e15fdce5b4feece90b171652de44dc81f4a3d324. 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/JPJ221600852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4f908c002e87d9cb08fe503726b72d0d9494ba8ddd0fbdce716b6914970d2c. 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/JPJ221600853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1584d59b69ad5da9496766bddd4560daca24dbb16798615b7b39f2c4be5ffca2. 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/JPJ221600854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69258448ad69d9d8d522afe6386a9bd101885a4d5c8a50e192432492bf19e0c. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/JPJ221600855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a39ec9cd8725793e548dbdb0490fd9f5e58d45e3664369e0ee8a4ae08366b81. 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/JPJ221500810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88af520343362688ec69893c5923aa2d3bafc8faa8b6fd0bf90ad0ae93210858. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/JPJ221600856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581d12e2b308811e040b7458788824573f3670fe68ad9b49b03592bd4241b11d. 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/JPJ221600857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1d7143a226fc10582e674f8bcce1eaf58d2bda0e90ee9530a181e378d17da2. 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/JPJ221600858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1394da1c5a9602a01106e2c327d5a3d5992258d5d79ba14f949dac379fd56de6. 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/JPJ221500811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00aea9d4c0ecc21c7ec4eb76abb178cbdfa369d915c9a681a2bf018e47984ce. 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/JPJ221600859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f3fd19149f1ceb6d72a40b4484deb6e4fca506ce32da38dcb13c332f4ee520. 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/JPZ921311206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0652b825f4084d23edb3f5027ffcc15ec81d40af2a46e97a15a8215d8e5e1439. 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/JPZ921311211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93495ed6adce9d6b6b5569b5cdf4f44c6990cd43408a012a2c232b838b0c33f. 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/JPZ921311205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b629e3ba84f78109c126af32141851e2df0fb46ac4d49171787477ab0ca91cf. 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/JPZ921311207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b48e774b396e9104be7b3e3a778c0b45887929e4663bda5bba0361d9ba7df74. 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/JPZ921311210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75ab728eb762c8e36b57a73b2fcb4435ed923089c171f0ec9ab2ec7eb89b704. 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/JPZ921311208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b9f31c56c35a0a58f13a9c1c2829c300ae870416cabedfb59820d2edd7aada. 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/JPZ921311209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ed84fe427ec7371beb8f0f0aaa622a626c60d9bcd500ce5063c6a52cd43711. 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/JPZ921210170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735ae17d00f054bdb808c7020a1da6d989bc66e58f4459dbb0cc80c685079426. 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/JPZ921110738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84cfb47d7f11d1aa4908c81509a5c7199f09db75bf0f0cd826c158a8e6adc28b. 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/JPPO01222111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05375b62867e25f6d57cb54179c6b2b89acef3bae5ed79c75ffb8667a89d887a. 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/JPZ921313240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9f92574d897ca9f68ecfac1dd59777bfcc1f8d85716fbe48f2cc8f40f579d3. 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/JPR752400149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4443e930282a2c3fcd347b1734518c38afc47a03fff5eb5097c9cfbe3e1ad69. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/JPR752300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b95e14a7ce0b040b1ef279e190bbe0610e09595ccbd778bce73cdadef3808c9. 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/JPR752300092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6234b437a10b07f234ddf4aca7c4f0efbc7b33d8c4aabb3bc69737d0e993598. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPR752300093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f3b916441d82dbfe17933b9cf1c2c93d86a96af89deeb29e7f53d482c5db38. 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/JPR752300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129912aa33e366b722a9659883d5d570fb5f86420ae009c4041a00fc41aab63e. 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/JPR752300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4443e930282a2c3fcd347b1734518c38afc47a03fff5eb5097c9cfbe3e1ad69. 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/JPR752300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415e60eb482919a0ad5749abfe35ccd6a68f0ba8f8702af5505abde7efc4a644. 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/JPVP02200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c76abad7e7b2cb7c2c20c4c8609137b1d243c63073af078d47030f0be5215d. 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/JPVP02200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93817c2d413763ee331d9bbbbf86d27d1a31f1e2be59c3e5e95741d79bebef47. 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/JPVP02200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa416e14742fe9705da5deeb4b3baa016fe339c58564459c766e6979d5b074c11. 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/JPVP02200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c09742e85d1c8c9371886d300404ecb904a0086e85ff90136a9ba248cf04f09. 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/JPVP02105801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c09742e85d1c8c9371886d300404ecb904a0086e85ff90136a9ba248cf04f09. 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/JPVP02105801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee1ecd65657043cba023598d13e82230f2125391e521521ff097e61e3c05cd3. 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/JPVP01907501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9869c2affa2dd254fe4a61e0996b02685e91656dddca17073ffc067a1771b8d3. 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/JPVP01907502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8a0f643c47ecc12021084736522151062c33312068f52dcbd00c344efc488c. 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/JPR751800253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4dbfe114d037417dc0768a47a894e5907755c01f5b59449e8fba5753fb71f01. 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/JPR751800254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6680269463acb6b14746d3fc675bf3e5dd2b7d5c698dac9dcb87a9d912786baf. 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/JPR751800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837340450525eaf909aac9f830c59e9a333140d86d096bf828bfa1283f85bda8. 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/JPR751800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bda254e218522495a5393dbff5bca3516b423f98af4c5b7ee1946426cf31b72. 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/JPR751800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbf7c0b9f2749cbbfca63ac137f9929f5c389debd018cbd24b8e61c205b092c. 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/JPR751800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2af7a00b77c671c0fdb9e5c72a88d64e7ce5141c736f5072c2e8588b9a5fb14. 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/JPJ221600937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06695182c22606f7dd4885c0bbb980c627b0d7198b4651f3bfce55c9d68111de. 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/JPR751800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd146fa1685805f9cd4e3004cc5b85c22445c63f87106135e747c71d04e269e. 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/JPJ221701026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b4a5db8ac2c17b757b832ff4fa1be4a5c3fcb679bac4c8a53416ac277d873e. 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/JPJ221400679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df0ccf920a20cb594294a55d01e870dab497c33ccd4265577ae596f45f6838b. 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/JPJ221400680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0d08f94a383b21ceb0ae7d2e5fbcd3c931d8aa4e4bac2de394947c8fe4534e. 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/JPJ221400681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb230d832a6bf766126ebdcb9d6abb878d18d178fdc978428081c9f238eb05b. 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/JPJ221400682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2119e3d486974a16954f0c47bc52e0736ef2897331338294f197af2dfa1b0d. 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/JPJ221400683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736e703fe4a1e36932a7f91407d3e32cb9d0b48c3417ec587279ee5a5abffcc8. 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/JPJ221400684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417e4be8438600767c16278b21ac6f8041080f286c90da940596d60cd16fb734. 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/JPZ921408295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31eb7bc5cc44aa4a54c6851cb2d48cbe1368dcaafeaf49ee75b6917248edf4d. 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/JPZ921408296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3003cee960ea48fcadd1325b19dea5e52560922bb3b2cfb2dd14610c4d2b34. 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/JPZ921408297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd045c617ad5b9b8c2c9cf8c96ef14684e38fbd1d152fdc97caac943e3d80402. 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/JPZ921408298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ee4a03ef497c011e97bddca0882b0ad8825b85c9a20c874cc508db5f969848. 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/JPZ921408299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ed84fe427ec7371beb8f0f0aaa622a626c60d9bcd500ce5063c6a52cd43711. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPZ921210170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b96278693e3491481a4ce808dc289ab10bb7203d35f427f63b44fc8ebcf1bc. 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/JPZ921210175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505f11e322e588801dd633808d4084a38d075ce0d0f4fd6fbdf08ebeee9bd066. 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/JPZ921210171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f161a6f6823e7cf1d2b677e9d6a7b505581d599d6466afd69f2eb3f67ba1ffa. 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/JPZ921210172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bff4ced70965d024867bf82a51078956b69b6cfeb89de67cbbff4e3c3592cb9. 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/JPZ921210173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39092524a34044d9638693a8e82ba1cc0f6c40cf875e65bdbd7cb78436130fe. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/JPZ921210174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a223984a3ef7daee2285a33a7567bd350fe686b19ecda61943048b549e5394. 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/JPZ921110737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735ae17d00f054bdb808c7020a1da6d989bc66e58f4459dbb0cc80c685079426. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPZ921110738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ed016a22077562b0babb4b62493a379b66b3ef823bb3c67ecdfc4bde2dc24b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPZ921110739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3a18c134800f6ed83e8d596190b3926349feeb6c192e6fb63d0cd831924bfa. 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/JPZ921110740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a26693068b25f8bd2c3ad11de6796509ed4e09a29cff2fc29a1c4cae3941cf3. 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/JPZ921110741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c21badc3af3d30b9529cfb2c0d414f6c0aa8a5b90d505ef398f791ecd6ce1d. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/JPZ921110742.
NO WALLS feat. NOISEMAKER, YOUNG DAIS (FROM NORTH COAST BAD BOYZ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6894de6245fc1c14ed4a5e13971c62ba2e73adf5b29b5b1c7edc0f5660c48e29. 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/JPJ901423740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa782bf245d6c4f6054b65b488b282e8563588e5fa1a11cb7b862182f258e1ca. 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/JPR752500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809890f6eb2825e7e9ed41bfe899e89273584d8ecf08b87322912e1096bc0615. 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/JPR752400235.