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 0x43d9e81845f13eff4ef1035b73e41409317d0cec5581c07b84032a90fdf4a61f. 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/fb8452a2-2132-43d4-a44a-83be160308f7.json and https://artists.proofprofile.net/proofs/artist/fb8452a2-2132-43d4-a44a-83be160308f7.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 0x27565ee64ce4e8aa69ac41515ecdafef6fc105203f1b58486e89c516061c9cfb. 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/JPPO02400480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0920f40620ef2a822646b9d0b012cbd8333aa616395787627104c51dee435f. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02304264.
エヴリー・セカンド - ジャパニーズ・ヴァージョン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352cb9b682a5d8217376010fa9ad7379b806444935e9b5bdd9a50f7b3c4a08ea. 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/DKUM72300500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b4c5433b255f10adbb19630571afda117a23abaf2e536d12d074e0a211d26d. 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/JPJ902400420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b85281920ec1836d763c1fb575054b24eaf555fe52ec490f7e8b92aa49bbca6. 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/JPJ902400430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c8b2aa46db266a0c65ad01ad3c25560c052d6551165d45b816d88a17649b95. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/JPJ902400440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d33a845d39278a32ea23f3f789b8cb3bd81788679a4a3f220ce724250498539. 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/JPJ902400450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee777e44026fff531dd781ea7f330276dfbb39d0bb76cfa95494d876eb6f1283. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/JPJ902400460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9eab44d67d4baea72cf2a9f0eed8f652e388eccbbedea4191fcef7427028d4. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/JPJ902400470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5048589ec5b24e08d05fa89e57a9b5e37885b5c54e92a8abbcbf2b5352b7e3ea. 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/JPJ902203050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd0b0e811fe8adb2cae671d00b93cd267ce94c9f9a091d76d62e30ced1d2fe6. 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/JPJ902203060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8ecd5cef679342ed79fe4314a18bfeb9b6da8cb8feebea06a1e3b1b6122224. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/JPJ902203070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d22d76cd24eedd45b47eafee9220c765143ed88dbc2a6767b7da5019cc26f7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ902203080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc470487a1d893ed11765f97fe39fe970c3ce4983cc7a1a03894ac7897dccc8ca. 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/JPJ902203090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabbc7c7e72574cbe5a3a736f52a1b6c8f470c984e686f675d5cd4ccb720ae21. 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/JPJ902203100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963873546f670e5b643f6fec0f08e7faef8dd4421d91a54bc014e2618ee6765b. 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/JPZ921913481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93cccb20461fd6a875fea08ee6678f8a31bdb91679930386c38c8798e69ac3a6. 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/JPZ921913482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa542ae4635e3393a0fc0252171471f13aa950ebd8bca2790e16bdbfcee796fb8. 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/JPZ921913483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd08cadd74cbee30bccb5bf41d718c183bb2203ddc31447b56932279542ee24. 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/JPZ921913484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376ee545f801f3f6e26cc1734d804d3cda9bb2562f094f629b2e5af50110c23d. 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/JPZ921913485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94466e5e85f58ce712255ce63bcef37e6f8c083d34b51ca34cc04355d6b1b92c. 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/JPZ921913486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fcf000b77adf3534f7289296042f6d07c462c9f121f88b4f1af746d59ba8ae. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/JPZ921913487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ff480e92392cea2acea51a0b24d8c294e61a3190671e6b510ed8fe5689dd1a. 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/JPZ921913488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d5069940c6537d35960b068a72d0aab72d2470b2dc3d5b60b879d5ea4f93a3. 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/JPJ902005690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc542ddd347f3e19f2c6f024bb143e07d1f2ad4b5ed361c33743814290340e32f. 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/JPJ902005700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872f2a482385bdeccd3ed29038ed281c5555bb95f4920d741869917fe5169754. 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/JPJ902005710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521bcddfa8a72826fcb7a6858017acbbec17da0cd7db74a5ec2ed24a0c2dfdfe. 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/JPJ902005720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04dd5260a011d548ddf1bd566e266740141ef8dbf8cedc03733871b82bb07b6f. 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/JPJ902005730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad61354db57ab447c202e6a5db6bd5aefe530449ec265cf14701ab81d144453. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ902005740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f057581a4643e2dda7ddc1dd95608491d0b97b3f0df3c650c03778b0c0128bb. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/JPJ902005750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf16cb0edf6cdabf1b18b5173e14d28c688be2d668a8178fc56885bd0bfe4ef6. 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/JPJ902005760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e82d5da722fbdc0455e8c0b49a85c625cba26eaa76e0c37adf5d1d84b84f0c. 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/JPJ902005770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dba1c3651d537caea2b318eee49628f10754fd04c159a3435a5ad3bef30344b. 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/JPJ902005780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1767982ee664149f2a6f0e094a639f5760c832b4c7621a2a2ac3414eee2d9356. 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/JPJ902005790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f20243ec75b876c03f4d26033fdda13ed000f58e4515aea36ec8d784eaec8d. 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/JPJ902005800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab8d082af5c689aac56ef8781611f00e3a97aed169ec5e3cfbd5a9dbffaee2a. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ902005810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357462a9b0872e37d67a001ef899cc681b799f53088d2cccb1e6db6c3cf5588b. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/JPJ902005820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bc1084d7c42434de2fdca99f31f53addd06d496dba473f1751919b0590f512. 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/JPJ902005830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d46a480d2c4975e32a76409a405293a46c99bdac94adb2c9dbb2c9f277ff6f. 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/JPJ902005840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d38bc416d9bd190e6bd53435c6c8a6dddb5c3968db4ceb724eff1bd1cab0bd. 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/JPZ921705039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c59e8f520e21d90aadefc49dd5be3e4482ff5ad363e384ee9dafb84f27db92. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/JPZ921705040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13923d18178cce4095554358dbc42c5e0643f41758ceadfcfa2af1b7fe2a39b5. 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/JPZ921705041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be7cf66a01018a5cbd9ccc48872a4e140fdd82af4b05725895ef365b370f905. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/JPZ921705042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d808d3facf5d7a349f97847e960e530db73b905047ba496fa8b68946707655. 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/JPZ921705043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8754d4233b6dddf0e790bd04e77e79e84ad996e00919c7234ebcc48d52412461. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/JPZ921705044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fbb94822eb133623a16d7812f7bd477f1200dcbeba5bfae2b2508e3c3a69e3. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921705045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1794231dfd27abd4215a13c0cc12627459c030cc846d309ae1769a84f15fe397. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921705046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5019069cec12cfcb765c134ddc44afe44b7b6e3de8dddf02cc0da83fd734e82c. 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/JPZ921705047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dee49b6f74186cf978babec933e1b00d175fe6548a5599f2204a645ac216488. 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/JPZ921705048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf57330c45a6913141f367b07adbe5ac3296f73909e168b7fb847239a3766138. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/TCJPQ2297114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e2b3b016d14b1b1f1946fe1dc4f464832419f974acf70c4a09be54b15a51a2. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/JPZ922109901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a4e825a6f39d6d97daa8721a03fe1441316a7c80e339a3476035fee7a7e7a3. 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/JPZ921809210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5263f93e358f00960d7855114b7c4363f51a2d2337e2cabb5ca05e8ab6407768. 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/JPZ921809211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5326d8a2bd7485b86f4a530b9d49625dcbfcb00b128159bff19d764e2cc537. 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/JPZ921809212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756a84f65b38df0954b5efe9269c58d4b733859a8a136deef3dd6d3435e3f905. 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/JPZ921809213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e93e66b40444afd5f2a68201e9ca855f6d7ce8b17d39e8548dd392e3fe2976. 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/JPCO02406950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339e7fb10089ed7526b11a22c6ac7722c1c642a49f1b27bfd8d0a25a29a5aece. 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/JPCO02406960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce2d5b5010a70d0259a3c3246c0533d9899860a4447ff05f5cd39509209c2b2. 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/JPCO02421240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e46abc0c9742fdaf97d9349151c8ebd63e24b1f69bc2a322966ad5dc9fbb20. 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/JPCO02421250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd58bacd1da894ca8766f591171f47dab1a66fd578b410b6e3527ee07edfc01. 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/JPCO02421260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8bb188f6b91ba08ce635e887baf032d5f19c384701f5a0ce022984db785e6e3. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/JPCO02421270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcab3a5f9482ef3779cd8a759da210b8819fc8045afcba404798333216622da. 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/JPCO02421280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719120f6789f374ef1204d6d24aa590cefc0a71274edc3394ca3a40d622dafcb. 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/JPCO02406990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7ab108f21cf072d4c95410a08668630a60196c726cb85f8f1cdda5e9916e15. 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/JPCO02421290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d34814c7029f286e7977e7aa9a1c8088bf34e07ee8c09100a211e3d2a183f9f. 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/JPCO02421300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df402e70793be4ff415d03e560846d67f94962c473bbd4d5d93dc16458095f5. 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/JPCO02421310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf86aeede714e27dde55a9c8f22ea04c05fafe861299e56869d64ebb44da3e99. 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/JPCO02421320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc97905b6e39eb6974257851c129bc71d1c6cdd458e7865fe11d490e930fcc5. 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/JPCO02409740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3892741df0757ec09e0b9698f42c3f8ae9fdcf3dc08c0419993e53fef4d452b0. 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/JPCO02421330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d613a1ac72c66dde4c0339cb8c6c624982378d29cc49699ba4c964f932d388. 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/JPCO02421340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecb88cad213a8d81a947f666a66c1f73026619f344b4de962fc7aed0311a75d. 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/JPCO02406980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a282c81a9aa8b2e91ad72607473504c6a624a9354b68ea3220758fd0732bb09. 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/JPCO02409750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55375f25a35870460f498dd14622c189221a2282f5faa2056862272e7e74d9fd. 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/JPCO02421350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571e8054ff84e10fca1aa41f773c78fb879536d0ad2288ac45b461eb66e8f914. 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/JPCO02421360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ffc1ec5f23a2aec6a327dfe48518c5cc45f729003464f1f757093091f5ef87. 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/JPCO02421370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3affd508d41f04b6b774d36d51de5ad341348d8549c01ef5b0488d5cb35c92de. 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/JPCO02421380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8902615a2c8d52ae020e10e4d75755c8e8d18cfeb8cd41546696e861b188b7. 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/JPCO02421390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896ff97aa57973acaefa3acc4f3f227b1c84e2c55a94fa93f1ad4badf62b8558. 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/JPCO02409730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f67902f81e0a05461b87b9deab8f3aabf217911da35ade05a30834e7c54c758. 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/JPCO02421400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41bc48fc13f935643d7dc838b86179c411795cfbd7651d0a8dc27dcce7b7e63. 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/JPCO02421410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131626ad1db4e6433c0a084440949f409912ea04c960a94e91e1ed02c0e232bf. 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/JPCO02421420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325b8f659f7269ac50e53a010da0d5f59c0a40cc2c124ea42c0347b0af7ca0d8. 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/JPCO02421430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73249c5617f5a5b056297a68db03d823cdf3f18ec7fd4d42935d67bf9ac65277. 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/JPCO02421440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ef70bcb6c4d5e1a1ba65ff4ba517b42e4a170af78198b87c09d84a1546c406. 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/JPCO02421450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69b8c62befd19046528ed6e722342fe91f2c86b8ca4a05eb13aa4f4fe7c8245. 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/JPCO02421460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45cb1def5f3fe8b17e21565c14c052c627b1f07926fe143c77e2e36e50998384. 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/JPCO02421470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb28a456620ac65eaa7aec8206174172d967a9ae01d7dcc444ad84837f73900. 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/JPCO02411300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccd0053dd231819940ad78294e9dcac51bd84ea5f443d835470d32987ae88de. 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/JPCO02421480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4754f82974a1f134f9eec9f8a2f4ea6f99829f1ccb1d1fe94739fd6b6b7523f. 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/JPCO02411310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0b4f7299a002fae92a26f5e7bd39cc7afef6e594728d233d6c053729428ab1. 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/JPCO02421490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766dc6fb179e7814d8293957ab869525a18fe648b5ec14a6c8745f2ec0097cf1. 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/JPCO02421500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf785307904d11e2c52de894207cc8bbecdf61186a682079e0c683936df51df3. 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/JPCO02421510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab90fdbdfaafb65fb97f6a7156d90a61811ec3a1382177c376d6baf67ad28f28. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/JPCO02421520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc85bde8e3ea46298b2aca22774b120bd5ef33408cfec60992554233703ead4. 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/JPCO02421530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92206ad56bedbd88b40b706a2be60d162eb5e8b2d630444e6504a2c45c01925. 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/JPCO02421540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7069adb1ab061ee41f616dc72e5542ec52f5a513fea848a4be221dcd2cfb98e2. 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/JPCO02411320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94268d04ce935432f85c4b17d04eb5af087216ed825c09803348f5c6b429043e. 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/JPCO02411330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ef851fa23526fb2d8c60262ccfb0daa196421b04eaf7a49b0e03d3aa21607c. 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/JPCO02421550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a83435769428d48ca0e60977f828f9b707585f2552df984046288fce391e30e. 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/JPCO02421570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54abdba159319f0220c5ec57fa049c1ecd4eebdd2294a5fedbff48e6cb3f135. 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/JPCO02411650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12229b533ce3f92d620e8e45bd4783239c4377a041b9ead8cb0e1abac2574313. 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/JPCO02421580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0ef92d923edd364dfad866e234ef362790304530f989b162ccd1e8f8ff6c9c. 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/JPCO02421590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f092f092f1ba9e2419606786b4bf323ab16a6310cc989287383b6e1c95040e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/JPCO02421600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8dfe833eed675809d1894eb224f619f426f3dc0f03efec3bc04fe9903db35c. 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/JPPO02304219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6bd7a98873d346149aa67359cca67d2b00e4fc58ef5a27f8c1acea8f528f199. 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/JPJ902203150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca0b536091449d17c284fca4989004d48c2b08257e4f27ccdb91458a89ecc27. 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/JPJ902202240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc981e9a62b7f819a6bd7213fb341094bdfa1ea5f212e4c4ded94b0b47322b49. 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/JPV501800258.
Karada ga shibireru, Atama ga yorokobu (Japanese)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d3ec8e9bed2ab84359ccae93d332b607e217fd1e6a3917109ff5f4bd7c41ee. 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/JPVI02301755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69cf810058cfa8ef0d0b22da9cd1fbc95d8e781725b798280fd696532d6fee9. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921908981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe677a96247c8d0c63df53d94d9fd76ab81c55c77c04afc18b0cc2fe53a096ea8. 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/JPZ921908982.
The Near End, The Dark Night, The County Line
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee257f4dfed791608da0060eab605768509e6d3a8b76a3c73dcc3a85556d862. 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/QZAKB2454733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25edec5f9832aff92b684feb7280c650d872ef8ac1958fed69e9a86922042f1d. 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/QZAKB2454732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c3049f17eb171450cd6c02b484574b49ada7c9cfcd3e51b16f682dd3c22603. 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/QZAKB2454734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f3d7a42a8c85091e4f67b154b3c925f52496bfca47663a4452be58d3b4f406. 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/QZAKB2454735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031e5d20b5c5ffe2c4b47160b37eb1460bc51a09759b93f9f9be25caa3975d98. 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/QZAKB2454736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498d5dd74a0267bba9b053be86b6dbd250d52f80f7d662ffb8f1eeb1f1d3c682. 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/QZAKB2454737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6811052babe65e45e83b2ef10ba657335fa67f53a876509065577036697e9c. 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/QZAKB2454738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d1099eb9f0f5955508c5fcc82953ddde26f14389b34de4007ea9ed91463d7b. 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/QZAKB2454739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67dd00e7bdf13742f744cf61a482cb2e16d8c926978e9f1e820012650644ba17. 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/QZAKB2454740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd57ed960485f9807b370452ff4e1bfd1f24287ad10801c1fd96e652dfa09117. 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/QZAKB2454741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db2f84a8f0329cdfc41e622c752115606539e11c7740b5c43d3f836245fc575. 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/QZAKB2454742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d142d5d90bf4f69dc8fb0679851d161dd62f68c9b51b0f7efeb60c6959a6b6a. 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/QZAKB2454743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2277985be6f49f8efd07e70171795dcdcd57dfddc6106ff8375e06932c143a. 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/QZAKB2454744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25edec5f9832aff92b684feb7280c650d872ef8ac1958fed69e9a86922042f1d. 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/QZAKB2454732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5e3138592874986c658762dbf3b2a7b2d82c6da9b1342548c93e6071e0b6d0. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2436979.