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 0xb445fc798e5860f42003cebc50a5ea05234ae391a144c5170a0214279e7584f2. 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/dbd400c5-6e6f-4feb-bd4d-9ede68ca0f09.json and https://artists.proofprofile.net/proofs/artist/dbd400c5-6e6f-4feb-bd4d-9ede68ca0f09.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 0x0db2e139e95f95f352c6c734e47ffb79f0bd482413211b075b94cf7a158783b7. 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/HKG731697912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1deabef22c0658565686eda9376beede215a822d023be8b8eb94de47c62f1e. 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/FR10S2437192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c178837c0e23346f852ce1bb74d2dcc76bd2175006148ac5ce00c28a19f326. 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/FR10S2437193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19549df9834e93a32f0c6ab932b909c5fc12bd2eca254506bbb0009a17b741b. 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/HKG731677951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbeb4f3683b79b94335b91892228b5063510f41b82a425d85b35449ba250489b. 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/HKG731677953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111cc3da74193837a111bd464d4b744d7a68303a27245072b3a91209af58f76e. 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/HKG731678457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf918b803cd0acc6c945f25439c7f536d45f410954e5d8849aa889c6de02f0367. 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/HKG731600113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe126d833dc5f20c14d5df6968e61c9f56f53894bfd597b855b3747ca89941ce3. 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/HKG732381663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfddd79952575e1d05464cf44bf4d65f06b9e58772f973b80a11aa2a14da10ef. 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/HKG732358773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3068ec848391ecc95da267119615ed77a76e1dcc197eee3843018ecc045e3c1. 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/HKG731610489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1868258ab7d6c892712d196fb905f2b8e9f9c0529a6ce5b6251c31e954e22e6. 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/HKG731610490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5731288a0dc401d8e16088b72ba036c709dd2a59ee02a1cfa8a93a4fc601db54. 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/HKG732332460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7896d86953cbe1c22603c64e77312f1fd0ee21a1261b926df0765ca5c1b544. 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/HKG732358427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd02a9468596215e33ae231f19124bc41de7977bcaaa09469a00a336ade7a56. 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/HKG732358428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85aefda15b610439e4ea2550e158f45b0f56901144cb82dbbf6700c0b7cea45d. 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/HKG732311843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c1df41962be2da03397e981e10d5b974ced5033fb3d6ca1df911e0fbf21655. 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/HKG732311841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110a8a7dc5e658f9de2929b53b12a3775d28dbb4a6634ab2e28dd69d5cf14f82. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/HKG732311842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb64349e8b61ec79b5f343d7382ab603b239b082ef50c594cebd75537d2fc1fa. 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/HKG732311810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48596d9c1582b543d83791557462072253bde4a14b215d0d7943d4fce107c2b1. 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/CNZ632300037.
很想很想你 (電視劇《月裡青山淡如畫》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70fc37f79000c4774c8622eff6678370833635ed32bb01797f6e87f4591b2ba5. 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/QMFME2229238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e5073c2cd7fafd80493a747e818ef52ba273d15e3bf51dd89d08f71b8d20db. 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/QMFME2229244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7a21976ef3ba2687fc31e2f230841f8e7a783aac8eeb5b62ccaca293c70c8c. 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/HKG732264824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182c8301f6c5c466ea494a4b4a5659f9c6b535187a568dec33abd9b3d9e485ee. 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/TWDL72204639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81c7fbdfa9c866322b35689245a96b4eebb44c5154b0cfedd31aac97d6a4da6. 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/DGA052305941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d6d3684b56abcf7bc2b6776e5150f36d88cb83ca78a9d5d5b0f4fd335dca6b. 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/HKG732251368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c4872d30fa17dc33a38fce8956c9eaf300f971abfeb51cffe84c96e1bd43da. 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/TCAGI2223577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb259e8f32728251c3014950b5ff0c404b6c345004b29ea1a539b97579f0cacde. 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/TCAGG2298293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ede738012e74193a26325318cc36eb412c023f93bd6d2df77b5e3a0cdde8df. 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/HKG732225200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314bd65426f64e647a45b52c35e2ac582904811ce3a7413dfe4b49a6100e2b64. 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/TWDL72202338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f6abadb05fe49ffa2327c0c5d3e3dd59cb5a1c8e1628caab2e3513170dc35b. 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/DGA052318056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70c22de57ce07f2939f975b9a5bb1427dda8a6c73de168f02c31bced38ec538. 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/HKG731793475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70c22de57ce07f2939f975b9a5bb1427dda8a6c73de168f02c31bced38ec538. 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/HKG731793475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f92524d99731acd4050c96227bc2d5e5a9379320590d8c9faa2620023a87c2. 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/CNZ632200211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544c0f353205071db7b80423db9d925946571fdaab75618b8959a8e11ec2f0af. 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/CNZ632200200.
漫天星光(网易云音乐2021年度听歌报告主题曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358c69afb7807a82e11e9ac453c02d82db52447c4579cdb9b3fcf35eeb810a3f. 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/HKG732200067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc012220b75ef2fc866577370e0a90cf51c90c10f524d3db2d60e6ad270843add. 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/HKG732200069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d14b7071dd5c2bf5e885d0f0770b3c8cdb38494725d8ea685c90fc1e319234f. 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/HKG732158764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf134fc1e0aaf56e2f05eb06adbbff191d0a6b8f0303db3bcd5affbae1a9fdc. 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/HKG732135059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc22498b6b82f603de5fff552f79a6a994e961494f54819560bd252a4d9969a8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732314353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff12195b29c0fda42786a82e665118ebc6d288c1c04d58c5e7d89f2d564c826. 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/HKG732146270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ece08d5e0a0ad76cb3da5528b6697a020fe55b206bf6ca7a37822481824e9f6. 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/CNZ632100905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2401bc30d734e04c9eb42bfea9b8f810c52aadefe95131459ac3c3eca2ab20. 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/CNZ632100904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe051edd6638d3e3ca5cc604da8c84aed707e9db697a1f91b6330959baa8294a7. 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/TWDL72109934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e815859953d80d1df99fffef107f15b49537d444060174bbfb77f97f6e215e1. 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/HKG731868609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d97c4cfbff767f660696fbe1232c9c6e3d9c2edfad688e2e67eaa8a93e5d3d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731868610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf299b00e6ffc84711195ad8d82797ecdfcdb90b72ff711418f47dbe7b7bc5cb. 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/TCAGG2217971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1da8c731bc900d78284020eae42ca50e77a6b70a47dac79b76b3f279a71b91f. 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/HKG732155217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1a598397fd080e512e0fb0b82a78dfc989613f36a394bb6a29b7a9e42f4554. 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/HKG732134980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b157f24771e77fcc8080974b4084270beaf3896d1fdb2ed36f93446c3c1bde4. 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/HKG732135028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa781b68012162a336a05da340c7275bf1daba8cb60f4dcd9fa8b8ec38a66c9e2. 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/HKG732153826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fa823b3a075e55a7471e8ba160a1875c27cf11a485841141e26dd357b577db. 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/HKG732126255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934eedb95159a28797e7e493429837eff8b6c6ee971dc6c53aea951142910515. 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/HKG732315466.
偷星星的人(《偷偷藏不住》电视剧片尾曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75d2b3633040be0d9d29d987076c9c13ccc7db2242a17f11ba5bf897b50c5b2. 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/HKG732356625.