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 0xcbbe1161b827a8d5ee0ab7bd068fc185291a91b062b71520a00fd0adc9e3ede6. 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/235a4e4c-6545-41d2-b39f-049818f19acc.json and https://artists.proofprofile.net/proofs/artist/235a4e4c-6545-41d2-b39f-049818f19acc.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 0x1aaefb088d8934ee02f3d0d6d0960694dfe7649218dc58ec54e4f2486dccc24a. 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/JPCO02431180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91cb95d4fc12419ab4c25f6efb4af658e55dc60f95d08490c1d6e2b06712c59. 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/JPCO02431190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c072e4f965fe237dc0b3d7743f17411a3294da1d2751bfac361a7a58898f5f. 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/JPCO02431200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdbdebb91a9906e630c488f36926af3859e19d6a7d5797aff9dbae6559220c8. 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/JPCO02431210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de4251abbb609c346c19ef1d0dce3dc2c7821920911cd95bbb1e963ba9ae67d. 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/JPCO02426230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da5e0adfce7cc68a5d38ad20f03e3e53d9c198a3c195db83a2327571fb47374. 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/JPCO02431220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce49409d9ff147c9480866564b6df8c6b5887a923eefffac88c13a3987a022f. 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/JPCO02431230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1331123e2edebe2f1c22287cd7331d60ec18e418769d990b937baa9be4d75e3c. 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/JPCO02431240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38aa8af4681bd4df6872243b38e2d275798767197202495ebf6362049f844976. 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/JPCO02431250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3902ef00ac81dcea312ecfd12b0a6e9178086db6c0e72c00459fd0f01b69d615. 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/JPCO02431260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac45ca2c3f70b21dc08e8c214bb5574f911d648e47405e06aae1178bbfc77c12. 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/JPCO02419940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb46d513bea4686e516ea1ebe0f08bf4ebdf1ffb578b0b70f72d5c8ffba4a0fd. 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/JPCO02337450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe52906182ba3c8d3bc2c56a4a7ff478b08be5ea5ddceca9bae184431bdb6c26. 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/JPCO02431270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8c11eaf735910899399356e2fd169b32b77cee5a0c3f3ecee868a0d62e3007. 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/JPCO02431280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d73ef7a98dc922c5da73d07f74c0056f5155575b5e5b4eb5943339b744845ed. 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/JPCO02431290.
kobore one man 2023「この夜を抱きしめてツアー」at Zepp Shinjuku, 2023.07.08
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398dfb7a82bf32fc45a524eecc97276ae0fa0b13d9b923e38543b04a28f13b3e. 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/JPCO02326520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463dcd4be1e4dfa599bcbec58c5bf9c989a12ee178c2df971d97d6bf08babcaa. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/JPCO02326530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b2db1a5d585b59e852a8decdfd97792985b927334250ba346c4f6648a51fcf. 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/JPCO02326540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2897a99fcb8e174f6bb591630cdfab92f33279dc8daa997c83b9e8fe2ac2ce7. 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/JPCO02326550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09d5d701951840391ccbbbb506111afb11142e6ac325e7aaf37b9051afc6e41. 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/JPCO02326560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b836536dc624d725cd2500764e83109b82a313377dedf88a85ff0eb070cab8. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02326570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f744aeee2575966b64d3e8685cbebd1aeb85c8a93f3a2342ff9a86d5b711aaa. 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/JPCO02326580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed6e188510d25c1fde6e2f8875e3d7c1153a952b93c509adb164d84410c2fc8. 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/JPCO02233590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974cb68749555294b8b0606cbbd014505a21da9e1c3f0809727d1b7b7db6de06. 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/JPCO02233600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf9f72de690deafee1fea13af50f06b78fd2fa4f90a1bebc9c6af8c2c48635f. 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/JPCO02233610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a46fc6171b5cb7bcd13e4e2caa502f6c6b153343274ee98bdc32b479453bff. 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/JPCO02233620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e052010c3e76991bbfcc89d0a098bd721c744ba91716c37c7102d631ad20bc. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/JPCO02233630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c45f332af6279f4c41dc108ac79d097b1c473740269cd48c9606cdb605b3a7. 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/JPCO02228120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ffd4f0c096bcade6a58b81e6b4e7d58841e713d212615765cd8af9193abce1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPCO02233640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261f9f1ad45cc78ca208820eb75ee73e76e60ffde3a3a77eaeb72bf589c0552b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02218860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b863cd0e5126f42d6b2c7c70df90f97e83ce89ad66e0f42e12522788b5c3a7. 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/JPCO02233650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a9d67aa79b740688e9022ee465def70205b3b25f1fac8a39858fdae1b16374. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/JPCO02233660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7be28c94afdd1e9b907d0843b3ac9f363ec9552e1e17ed1ef2d62592e65373. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02233670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af0fe66bc12b0757ace9ccdfb751af4efdac90e6d772d47a9022d189bdb2644. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02233680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647520d241b2d252e0b4e25ab210a5a64f15159b8624c967a86254c0afc8b90f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02137260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a2a77c90c35526bf6d4559f55d57b4fa0e1823d1ab72f686496e00d8f4a121. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02137270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e9566e30bc63abc4748d776b6c5ed9263cd8be53c236cea10933975890d9e7. 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/JPCO02137280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca6142c4c5031b8356390a54ed6a9d5d6aa7aa97360aae4eed3688a756147b5. 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/JPCO02137290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96297bb449057cfa8618f872862ae3eb74f7684786c9e96836d7e54b5e67f897. 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/JPCO02137300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c0bd7e646dca15c469e510b55522440a29b9d13878eb8100db019f7987873c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPCO02137310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b056bf690747e5a166e680cd1cf7ddd577a2cc66bf3e9e14a6e79c6d9ed74d3. 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/JPCO02137320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9372fea695515c4f27b7b271ca0ad7db5239889bad43c0567d20864234a03b. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/JPCO02137330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb586197a1e03bdc2c89345f2123ecdbd6456d1c944d1b70d184fb4849a04e7. 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/JPCO02137340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1b0b29cb1524dffc34e3462715587b7667bc35d26c193583482877a9197d54. 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/JPCO02137350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6226eb825edfbefed219e5525e441504aaa9a92ba1a22efec8c84d925b576cd. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/JPCO02137360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4f20658386f45faf14b104e8894f676b44feb28132cc4023a6128429200a74. 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/JPCO02013730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494003a860d9e9cddd192bab12991afe3f0cb3158f0b555938b87a8ae78ff0ca. 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/JPCO02013740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d08463710209686b6edc2d15bb700376ae0adc1778329df9f125cbbc5037777. 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/JPCO02013750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e806bf7031970b2924d48785a4ac63bb21b6f11692e56f43cebf259fc698ea. 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/JPCO02013760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d73ca410d7676b41aea22255f897618237b82887aa15c95c0ccb7c55b8a486. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPCO02013770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6c69454336ab5860e489989f42b4f8c5d07385fbbf658abfa7e1e5f5623592. 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/JPCO02013780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4440031076943eec4d66575d5f1e83e043fd2a55d37f3aad44015f48b422e4d. 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/JPCO02013790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6b307f90940db1afb9b2e319e9578ebd67271d384f54dbf73b6abc07dda248. 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/JPCO02013800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997e91b1c5b6f8981161e0db0c7c6978612bdb06cdf64498f6a9f6cbfdfd2b9c. 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/JPCO02013810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9772785efd7784d49e799ec9de0776f06fc966805d924f3eb067c387381e88f1. 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/JPCO02013820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b04419423cc137a245d33cc1f8faaee068256808080fc0e5876482a614ede93. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPCO02013830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c429250a108dfc82a70dd74d9c80fa64eae36773987546cde6e845dcea0562. 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/JPZ921813587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab6bb31f5ad73641ea136462a8439f8939270b1fde1f8231e493d7f8af8731f. 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/JPZ921813588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c52aa8727efe363f0e3d1abd3913e0d96c165093512226d09ffcf996f0d03a9. 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/JPZ921813589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83259e7a12125b46803d1b3f69e570868867d6b9daa1fa2ed09a6e32f44df5ed. 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/JPZ921813590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe930c61ae0107362b0e0fa9500c86498840b2f5242dfb88eaec2e6260d0a27a7. 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/JPZ921813591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf8710aad298b8b0b516f7349332daf7cdefaea947caba1c73337c290d4b0a1. 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/JPZ921813592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf432063f105de73678b5a3c7b4cf52fc06e398a26a5955bc7b455c9de97f383. 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/JPZ921813593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4912a21a9e017647fe0357323acc6455210975ec01901eac6783a398780cc4. 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/JPZ921813594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec4f24bcbcf8c135f72752505efb800d69825ef8901216e8a162a0006b7c553. 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/JPZ921813595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa0e4ea42f5ad585b97c222dedbe66366c639ad61ee8d35bcee63094b4a252e. 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/JPZ921813596.
ドーナツ / スウィートドリーム / パーフェクトブルー / STRAIGHT SONG / リボーン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de4251abbb609c346c19ef1d0dce3dc2c7821920911cd95bbb1e963ba9ae67d. 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/JPCO02426230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da5e0adfce7cc68a5d38ad20f03e3e53d9c198a3c195db83a2327571fb47374. 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/JPCO02431220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d73ef7a98dc922c5da73d07f74c0056f5155575b5e5b4eb5943339b744845ed. 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/JPCO02431290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de4251abbb609c346c19ef1d0dce3dc2c7821920911cd95bbb1e963ba9ae67d. 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/JPCO02426230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac45ca2c3f70b21dc08e8c214bb5574f911d648e47405e06aae1178bbfc77c12. 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/JPCO02419940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aef5289cdc08929ed1b1dd5087a993523ec97c83cca3ce5a96d60c17c44f008. 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/JPCO02337460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb46d513bea4686e516ea1ebe0f08bf4ebdf1ffb578b0b70f72d5c8ffba4a0fd. 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/JPCO02337450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a46fc6171b5cb7bcd13e4e2caa502f6c6b153343274ee98bdc32b479453bff. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPCO02233620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974cb68749555294b8b0606cbbd014505a21da9e1c3f0809727d1b7b7db6de06. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02233600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c45f332af6279f4c41dc108ac79d097b1c473740269cd48c9606cdb605b3a7. 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/JPCO02228120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261f9f1ad45cc78ca208820eb75ee73e76e60ffde3a3a77eaeb72bf589c0552b. 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/JPCO02218860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c45f332af6279f4c41dc108ac79d097b1c473740269cd48c9606cdb605b3a7. 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/JPCO02228120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261f9f1ad45cc78ca208820eb75ee73e76e60ffde3a3a77eaeb72bf589c0552b. 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/JPCO02218860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96297bb449057cfa8618f872862ae3eb74f7684786c9e96836d7e54b5e67f897. 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/JPCO02137300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647520d241b2d252e0b4e25ab210a5a64f15159b8624c967a86254c0afc8b90f. 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/JPCO02137260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4766cf874c5c2a5f58465048ee08fcd5d2e42168f96b85a272219c97b8ef3446. Chain 2 (Bitcoin): anchored in block 960230 (2026-07-30T08:32:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02106220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efae11604cb93249d49fc8230488f823acc17a55f0eabd408c0006ae8c3c489. 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/JPCO02106250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a563f23cb3c99ba6c491151ba3e40dc71a198a8ca98789a16927e0044bcf39d. 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/JPCO02106240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb235f83e5bf5ef018becd9b6da965d93f5a0599ccf7e2bcb790beadfa8f354e. 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/JPCO02106230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b2592f7e81377d60735249e8a16d0ed622ada2e3ff6df940e138d3053dc730. 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/JPCO02106260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1452509d81332328f39700f001ef57593b1e308d9495da6d541eb71e626ddff5. 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/JPCO02106270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b2592f7e81377d60735249e8a16d0ed622ada2e3ff6df940e138d3053dc730. 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/JPCO02106260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efae11604cb93249d49fc8230488f823acc17a55f0eabd408c0006ae8c3c489. 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/JPCO02106250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d08463710209686b6edc2d15bb700376ae0adc1778329df9f125cbbc5037777. 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/JPCO02013750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4f20658386f45faf14b104e8894f676b44feb28132cc4023a6128429200a74. 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/JPCO02013730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793d9b6c9cb6f011d57b58ff16feaa64e0d0b9ad73dd8f61af31bcb5d7c8be03. 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/JPJ591902380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958e8d0e6fd01f9e48d5a8c389d9f69684f3803536bb9ab1f64ad11d5eb5cd58. 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/JPZ921907292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841de5d72c77e8e6c110e011c7e0fd5fd8571e5e71686253221fb35129d062a3. 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/JPZ921907293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46235b318f1f642a93cb7599a4e4536a92ed8ae7a59bc2bbc2199ac88f4e406a. 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/JPZ921907294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e88dc85ea9c262d2f866bc6bdf8e4299e4a70b00df54a8db19c99d594cbe343. 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/JPZ921907295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f90b80f088dc050c6903babdfe73f0a35e12519f3fba7fd4a71bd4e7ad7ae86. 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/JPZ921907296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bf016ca26186bd300f250ed8306c8681b7ff0a792e2e7f6a99aeafe8cc1163. 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/JPZ922105636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f889620750d0f54053d12544098ac7ef61be6a1ce76d3df30b5d3071d2b340. 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/JPZ922105637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5b1f7bea77824d1459367e5cf2ccc35bfd39cd67794c78a60861d62cd92dd1. 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/JPZ922105638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2de9ec9ffbeef166bac67634a8ea30f9c070deae489cc7d13af6a6efee47ae. 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/JPZ922105639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c52aa8727efe363f0e3d1abd3913e0d96c165093512226d09ffcf996f0d03a9. 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/JPZ921813589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0cef237e44ed1edbdc03b5b4547d7214bc655ab74a56fe51c04eafe1a39ecdd. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922105640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79526f747c50e02ef0fc4264fa65ed35a6b11d6dd5ae4320890823fa26bc60d4. 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/JPE871702658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ebe8c547f1fddf36374598f52c5c582148486da576cd978fa8fe4ee2f90068. 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/JPE871702659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374bbf3f83e8b9403e60f5e0102c2e0e43eaa1fece24e72b9d50b6651b72b2d7. 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/JPE871702660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf272890c5d59591a456517bef977bf1183dbb816ce42f191e0be152e6b3297a8. 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/JPZ922105631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7a1a01d3cac83212c05b016859fdb9b2e68673dececb5b93226f3b40505137. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922105632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1d11e4b5b0ccb7224c8bbf2082cf87ef858d52739078c0c34c7d6fa3e47ea1. 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/JPZ922105633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9eb956d028e8407889c5d2ecf3fdadbabc5463ea1452c04cd9c1cafecf8de6e. 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/JPZ922105634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf432063f105de73678b5a3c7b4cf52fc06e398a26a5955bc7b455c9de97f383. 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/JPZ921813593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf58d88282d2a816829c5537ae01fc658f24fef67cde2d27851b51daca7ac624. 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/JPZ922105635.