1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0e227243c7bf653a6d38aa131faa5387f93a9b19722d71b63e24304bd61103. 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/ddff9b06-f00a-44a5-a84a-07de4c8f5565.json and https://artists.proofprofile.net/proofs/artist/ddff9b06-f00a-44a5-a84a-07de4c8f5565.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540ee137d95d7bd643540f6ae245b60a453369888965051de08baf8e96bbf9d1. 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/CNUM72400393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524c84c234f140c8ad50a3d3a5273fbd6da48c01a26e17a143ce152ec09835e3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/CNUM72400394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287c289666b7f3877a1f5914641e529890a3d1d8d2c2b82d25403d8e228e8deb. 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/CNUM72400397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa86a29a19ecc2796429084628a416b7b580c2e7edfac377c3ad4ed0c24c057. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0T2465997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc40fcde5de253c2e8b3c76d726daa10673d84b1b38f813ec31f559f9e6b5ea. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0T2465998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77ce18d1b04b961a162d728021783d3b03ae9fee130e1c41bf4c4f863c9f309. 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/DGA0T2465999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2ddc42518420e05d8e360e68d486497be4a39db0cd252ed92bf7f11d974ea9. 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/DGA0T2466000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d772e9dcc13a8bfb868209ea89d74be970c6bc9c0aca28ebb5c78359bc26b6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0T2466001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f06b0cc251b59e3d0c93de1e0fc14e193b4dd7b63a3aaa3b5712a63d707bb6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0T2466002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703b55c658158f23806aad07a1756eec052501b8ae60cb6bd9fb52934cd98d4c. 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/FR2X42557862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16dd4fef99c24f886eb1f1874f81b75359a2694efea105e113945786f3359dc1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR2X42557863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd46eca6373d7b0c7e473329ae6ee20ae7fb7e1270dd426dff12f7eae9c16bf9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR2X42557864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32bb1d49032ef1c09d41a44f2d208fcb40d9eaee9d87d3ae1628eeabb1993077. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42557865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896cf04cc174a1cd8f6a46cbcdcf831b0dad8ff5145b1f5dca8b743beb7d1ad1. 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/FR2X42557866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbbf0b39a74f5e5a5b54f21e1073819e84bb7503ffeec14c7a360db0ac1cbcc. 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/FR2X42557867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6f04ad0f0ccfb4da3f1cea0b830ce672dd99fcd3efd29f502f69b84ce2e0de. 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/FR2X42557868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7754f41ad8d386c1175e31b719606f4f12a6eda27611a92b4060b1c87795cb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR2X42557869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7904b95daadcf5a326a98a35fb46b3db93194cc7723b679ef4d94d0c8f7650aa. 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/FR2X42557870.
八分八（我要走天涯/成吉思汗/亚里巴巴/选择） - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029609ba9a9dbebc008e56e57d6af4ba4993f08208dcecd2dab7ec0da4d939ff. 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/FR2X42557871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997ae82e499aeed1f326e8924999a67aeb305b918775b1f56cc3a213a11291c7. 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/FR2X42557872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485f614aaef7bfcba2ccc2b3f5abd62003142d32c0ed8a0a0a7a481ca2ed59f4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR2X42557873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a048d4532214d647dfe85c8caeef229a2b1ad7896f613698970d9bb7ddafdc. 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/FR10S2578010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65805a633034eb076c903f4e8174e5ddcd76ad1e7d821f28b968440c0d772653. 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/FR10S2578011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad094c4dd2052cf84b8840beb7c494bae51ab9abf313ca2f9d07dac84edeef6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR10S2578012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3498cc84b4251af15a5b263193e7baae29dae1a1d3f743c873b5c47600b414be. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR10S2578013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf141e22c862dec0a2f19f113d3523fed66f152d70cafcdb3b19ceec2d984b5d5. 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/FR10S2578014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b028537fa9c633c9290db6e809a473634565d50ac6ea746a74ffaa66cfb6c9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR10S2578015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c1d46650fbf1e529a14b8066aa61e6ca703e6de285dddcc3e55941ccb8a8fd. 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/DGA0S2429860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977270ea81fab05e29f2ddae97d4be0bb63773e42300803752c3ac0d88cea0a7. 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/DGA0S2429861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda1f2263c742e5590900959ba8d8b16a783245d0719d3035097b923a366bce8. 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/DGA0T2425027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3827ace83fe5872aedbd3ea4b034a784a53a831abac9f08e362a99020d1e59c4. 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/DGA0S2429862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e51519201fd07fb8f268fbd716c8491c2aaaa5f480d56f56d6e9bfffe04b3a9. 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/DGA0S2429863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ee57f90cb6d93eed9e6b7c64e8e02b16664b25e9db9779b0a574cabe38bbd6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0S2429864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac955ff8bbd7e970b37bbfd6b80089f4dabb6a6723f7141e4a33ff3e7af50ce. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0S2429865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f2e2aca767171907b38047db385caca47a3d466b463cbcdd409987a7cef12d. 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/DGA0S2429866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d2227b8eb963bd6cfd3ee92e43935e6542fd1758034be35634eaa461c62d0d. 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/DGA0S2429867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06062f192fe16fa93ef131f0c3ea4d25109066402e7d214d37a453946dc8fb90. 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/DGA0S2429868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69373f38542eb3be1eb363373df33b7b94866350b9d7cfc1e9ab7f22bd126037. 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/DGA0S2429869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd36e650d61e203af88840101b5f1f21b44cc49b9a15e81602001f51088c748. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0S2429870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc12202e1ba178e1f5785375f46063d710e22973bf939ba5f59670122aeb14c7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0S2429871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98349ce6b712392fe472eb998d33aa7a156791b572c03e21353e78d27dba9700. 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/DGA0S2429872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4aaa8d1cee46d3142e2b8b822f270186db47ecbaa08168d23b7147d0344eef. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0S2429874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf765bd9ac2dbfebdc0b834eca987d57abe8cdf58ec399d2621eb739ac74d27b2. 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/DGA0S2458420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aac4f6b9b91dfc3af62fef2843cca7625a93305219f43718395cd7d0d6c6f25. 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/DGA0S2458421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7430eccb796cf88e5d17a16dc1cd24e38af4b8781fdab1aecb1c3c239b306799. 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/DGA0S2458422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aeb93c7ee77bed5cca809a69334f289770f90b106732b63d3a51a1380d82efc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0S2458423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414ad763dc2cc6be2f716e6b5978dd8a095723ed3eee70291ebdc5830f6dbe96. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0S2458424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e6ea0522781f5a6b3acce5232567fe89f708ff5649b683813976ac8df7cdac. 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/DGA0S2458425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac52cfd65043882b22f4d3f2576fb21904c424c060edc31cdd45ef3e927bb595. 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/DGA0S2458426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a32542f7c492c911cc13ca21c78f4cd26f626b2dabbbb5a288f70def281db4e. 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/DGA0S2458427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e91c0e14121616905d38070ac2ebefce95787dba0c6b3db014a6967bd27c7d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0S2458428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dc0385470e9ca01f96f853ed6fcfc89540b91b8aa1cc71c7852732a06381de. 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/DGA0S2490929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1478c004711ae082bcb8137981445c36f608a2ce8fcf59404bb7714e4c90257. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0S2490930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2381ebfea92d3488dce6485046994ca4d0a6bc6ab6f7b741f38d6c2508a9917. 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/DGA0S2490931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803656e1fbc3876ead22ca9d02192b698e1cc122952ffc518927f3be3ab18a6b. 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/DGA0S2490932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128cd43f3c667f31b420a1cf27f1ae5612ad441a49add801611134aa678c1681. 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/DGA0S2490933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c297e00e68f4cc0af279b192ebf6efa459e337d34b14564c04be9bd2b447ba. 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/DGA0S2490934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5804d86e3c4ee187ae0ebb55e5dc9a348ea5c736b84856b51a6e2bbcc0e78618. 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/DGA0S2490935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3523896d9230896ebae3e86325f17c7a16f2534f2b8c323d208a4faed879dbb9. 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/DGA0S2490936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317f4a627fce6cd85e9550f70c2cb861647b3a10531a7ecbdf11827a350d56bc. 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/DGA0T2444321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f06e019e49576b278dfc5ca33307db416cffe10ddb22a3bee136a84989006d6. 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/DGA0T2444322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67b9cdde6fd69b91fc1a8b47a5f574a0ac0d240a8cfec096b07251b86e6bec6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0T2444323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b79dbd076823817b92a746e373ad85e9c5c0af49e4c98339131d02e4742f0c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0T2444324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cdb07113885cb46982b3110a54986ce9a40bc87924d0d7999563e49cd855f0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0T2444325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa765fbac9cddd7617424a6e19d602a00febf2b3f75703314fa83577119ed8fa2. 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/DGA0T2444326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549f96d06d119f160b282be36bf038ade4f1106c5d7b99c04d3e68c012b1166c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0T2444327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74141547aab379b4f4b245ad712a51eedfa6b97b9e86e4abb10d89d3c189fea7. 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/DGA0T2444328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff4221ef7d1a31650de36b08e2b2e7940633b82e12aa7ec358e6ba6f513d70a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR2X42529327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea590e7c0a14c3226839b96b2444c6845c9529395da62aa4c4833cf7fb26b768. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR2X42529328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9ffeb8676f71fe4aa13e435edad416a209be5aeb3ef8617c2c2d39f834c316. 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/FR2X42529329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ac7f36f4bc104008bdb0defe462226752ac8650e7c93e1b7ae1c4721bf727d. 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/FR2X42529330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7321664159a5da00669c2f3067384b7e1e7581bdc3a52599f48998a772383d2b. 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/FR2X42529331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244d16a6830e73e54da20eadcbd2c0e29087872ff5bb17b29cb3db4a15456142. 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/FR2X42529332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5978b400daa648140c6c239249f91b8b971908d2a238c9799d4c3864809e7a89. 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/FR2X42529333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae72c105bfd62bf88af1a662ee35682802504400795179b458bfca60cc682a0. 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/FR2X42529334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6a7477416520d9b6e458b8442ecc2cbb23e0884068e4d6f7e2083f2fa5f0fe. 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/FR2X42529335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118035027a11b621780e8e75ca7904ea7a57e69ede8fdb69cdbb8160c60d5331. 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/FR2X42505227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe499fabf4ec4d187fcdf16677178fff4c20bc2bbcdd5bdacbb561a462b82309a. 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/FR2X42505228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7058c1a7fe5b6e0c9eef666e18833f1ef430c1263b267b99ece4f0d7849809. 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/FR2X42505229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292aa54e2d41ab91efcbcaf2571741ea1e46806d03f457a224a602413d139a2e. 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/FR2X42505230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0c005c1061951174ab172c3d614c194483a8e83444a07eaf44f9e3d86e7339. 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/FR2X42505231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fb55a42545da7b57a88b17c706c70a394b70801824b16dbd4635f6469910ee. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR2X42505232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188a20e8715765801ce13c57acea584bd6d35229c39e096f933366d48ec39ca0. 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/FR2X42505233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da10b71d12b31eb6742516475c7abf8f6d218543a2be82b23d9597bb154553d. 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/FR2X42505234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e24ac0340dac2ff093db30a8a7753d2df5954970e0781c2017fb31e7f62a90. 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/FR10S2526243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f5ea8ce632b065e19faaf0c15a5027111498c0fbabe639c036ead50c04106a. 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/FR10S2526244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f50fca47e4e7d3184a09b8b9bed75eba0d025e4b7a843ae254f8a9022002bc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR10S2526246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e864b1292cb94f6e030f58ba0e3862272225148b2883f5b625aa51cb1dd030. 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/FR10S2526247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d6c68a30ab99f2bff917276a8cf4fd7157733e731b5ca1b9e756285dddca09. 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/FR10S2526248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a08711b008abf364e3b046a61fd59a0f9e573705ed71c257504f7a6760df47. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR10S2526249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e776a14f62e92fd187bd0e0481eab7881b6d38665fe71495b2695dcf9ff4ae. 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/FR10S2526250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d4a5d7dc381c764c70dbaac223367fd6ee96564becb272e36340a754f2e5a4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR10S2526251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b7e060e6f96bbb7ce8db46f641d45ee5fffc40c883723baef96da3064619a7. 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/DGA0T2418636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2494d1ca111dbecc10abf90137e815188100d74b27f93453be1ed23828f3ab8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0T2418637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12f424b3c3d94918909ce542201ef29d6e65ab9b86c8bbd5a368af3c786637a. 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/DGA0T2418638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22470cfc7233d5fcbd6965c36b9876a1ab83c7f5bfa781e2c75f26ec348068c7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA0T2418639.
香港东华三院王余家洁纪念小学合唱团
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f347f4fbd34cc347684ada9315150fd4c1c550039bf78ecc4e3d7c7896d060. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0T2418640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd563ed822ed81289e5eace017e23b5c0b04e2ed47a0abcdb2d5c7ac3dabaadb8. 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/DGA0T2418641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a21780a8d38358c66d1d6661b76b721b4e77532a035041091a1ed1f7307ecf. 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/DGA0T2418642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f92f1620cbe2b336d7cd027582249c48bb75b35495badc16055399af19638a. 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/DGA0T2418643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb85d41f1d9070623d56ee7383a19e2bab56c16ca86680794284f2adca9339d6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR10S2548519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec4144c72a1123de806216e8eb94c2f54fd998fbee9c4739bb2342439cd193a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR10S2548520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5710ff39d00baa70d81a0be65bd42c1a099081eb1b25104e023fb7d75725f97. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR10S2548521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d92f988e44e0c92d9b094ef8f7507fb4e0415127db08d4e198813dce62134ec. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR10S2548522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9308c1c98edeecc8410eb8a82457b93232161d5758939e1d2f40abd6c6876108. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR10S2548523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f921d46b6ba150ab3cd3d5f93a0531784d8bda3cced1c1f0c379e59bd4c81f2. 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/FR10S2548524.
要做就做南波万 (综艺《名侦探学院》第七季 主题曲)
要做就做南波万 - 综艺《名侦探学院》第七季 主题曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5592faded2b826addc1198b0d05344ba904ff678d5d3124be6ecc3bc7c80435. 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/FR10S2426617.
要做就做南波万 - 综艺《名侦探学院》第七季 主题曲 伴奏
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed2e3e970510594a76d5055750943e418a9c0fe3758507cd4f9b68991592845. 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/FR10S2426618.