Zhang Bichen (; born September 10, 1989), also known as Diamond Zhang, is a Chinese singer. She was a member of the South Korean girl group Sunny Days. In 2014, she won the Chinese singing contest The
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 0xd7d75588a040e5a5dae212ce3ee0b5e040c97ef711a3f3f000305c85fee9d093. 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/f6501a81-7921-4427-9637-b1324439f6a9.json and https://artists.proofprofile.net/proofs/artist/f6501a81-7921-4427-9637-b1324439f6a9.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 0x0c424a4f06c90cc555a2365d3c64b121d09b6e68edb949e2b30d038577b346e9. 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/TCAIL2463033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0cf2e5aef9056938691489b49a2282998d7ffbbc6cfedaaf5d141494f53c992. 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/TCAIK2463077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce1120e8f09e224bc893a5e9f68db9432e925a4732ef27fedbb2b178d204a78. 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/HKG731875532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f12c7dccd53f76ad94ad9e5834fd6bec871ec5a4a0544dd149c65e67ddac8e1. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/HKG731875533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08321f7adff4b6fcdc51384a38f83104b841d6777b80e3666af1ea04326ca898. 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/HKG731875535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe190ceeed5637c7a1e14022c31da8ef6c2f1d70349d5f8024a956050dedf9a34. 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/HKG731875536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d29a2a6d4e07ad341b7725e78e91b334c5dcf68d55444958394da466a2bc8ba. 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/HKG731875537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c57d6ffd2d8dff9d619f8262e95c36f94a13b2ff7e9ddb0734323c3533f658b. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731875538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340b3f16880728d8205532f7cccadce723b443fca30ba5cb040fd4e43ae675a0. 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/HKG731875539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a0675555967ea361d0e4768062aefa855e8183ee4ef7c87475f6884a99a9bb. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731875540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcbc4179bf3e2bcad48f34c8e4a2da79e580f10f5281c044d7e0080a76846d5. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731875541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6d0f3bc85ac5e9d0daf663a66901d1d380065865d781fdb0f73b6884f3069c. 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/HKG731875542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6d9b21fbda88cabdda541b3d1f05c6655b40c1a4bc3f03a4de8634bfef5490. 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/HKG731875543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0124a983529b245f1e6b6db9b8df74bd60cafea9628a9a2531953abd389d5ace. 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/HKG731875544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17465491aac138b6049e86a5c3b2e8af9b30bcff5e30fce28f3ca551d513f9e6. 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/TWD251950320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1aa855b1aa22ecde7409ddad49d438d48fd953d76bf38240a4e0b3e9da5e54. 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/TWD251950930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6991a5dd9d8ce7494ff73fe1b8c7a6dced98102f6f7db70b62dfb52b890715c0. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD251950931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cb0ae4d29b5fb30b4dd01c6f0a76be44af0c34ed47432e27e4ddb3ff7fb5c8. 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/TWD251950932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814672a1989f4d643a70e4873f6c046ab772ce43e4cdb04194d9854578335437. 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/TWD251950933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67fdb68e58c0370426ee18c5cdb70a107c917cdcb5e7cf4dbc7c2170e485728. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/TWD251950934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9b8b21d22f1ee6aa61be47c995bf37b36e556b8939aca724e14065980a9baa. 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/TWD251950935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fde2dbfb3d55885b6d12f1760b9724278f4c821429909148d8f1a1b0f171c0. 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/TWD251950936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a2f8a3c1780fa08b1bd913ce1bca22ee1cdb745fd40e714c0f216ac129ac43. 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/TWD251950937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490626a8aa89e21d7ce1cb765f5acecc375d1c5d5f5d40c8e50b51914a1ee53f. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD251950938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d56ad94fe42276ff09914b1501781dae0e1a71278aab7b435aa3ee476f9f40. 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/TWD251950939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62606d0459ef4bf44b6864d916982605af20f46c4f8da982e05ddac09dc6423e. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD251950940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7657063fd91ca9a1b66917c1d2c5367709a8d5a21b2cc0f2e9458fc02dd47c8. 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/TWD251950941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf09ae43025efc657089808466090b738d24237e53e72b74b8c0c959b63c6413. 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/TWD251950942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f426259f74e8c25077b31b23af80b4739338045dd1745a71960d068da01a8b. 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/TWD251950943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08199ecb0e197d156c31128b06359309b3a889cb2b51a3cc0c14ad26cb5ba4d8. 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/TWD251950386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1a1a0f32a1ed6917401508359fa07c95838dcc31c5cc6adb8d51e55297c087. 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/TWD251950539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c288e6aabf663bc1e518cef84f8aa28d3a1e3a6c40ba89678e40362caa755cf. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD251950541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f82831ca45fac0e48a55f28af4498b14958206b5e9ddee92778325ecf7e1a9c. 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/TWD251950544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079fa3e8fd2e9b784ae9df7964830d13ce78568284ae28836cc5f359e8ef0cc9. 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/TWD251950545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcfadf04f1d15557d1390d2bdd21a3dc9d55f3f0e1faeb49f5cf4595015c6c3. 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/TWD251950546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c90952210ebc27ffcee8342ce3dfa735f1e49e8cdf1cb89b34358bba41a765. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD251950547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67053eb77db14a2623551a9eb9771d097b9a9fd65e9cb77e541aadf83ae407f7. 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/TWD251950548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e824d8b6479cf01ed073858601b687b443c51af2468f559b21d07d1504f03f1. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD251950549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e312b80f33300031cb0a188257648c776a0b1dadcf76fa733fafec3e8f492bc. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD251950550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb150262211ae94465de07863c74ef5c6d737714ae00cae647c4ba4fa439ac74f. 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/HKG732156677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a935f701ef01ead732bf8f7fd91b86c0001e883a9fd7712692428d4e73ec73. 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/HKG732156678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153a0535026b307fd30c1c7afd8a7d247e852741ede9e31cfc33569afefc5aa6. 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/HKG732156679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a70cb70e365aab8ceb48a9587b72de6c3db69873119366a81eec34803c1372c. 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/HKG732156680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb801aed750a8a16eb9e782423bc5c9847507fbe1345802a740a46be3fc16616. 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/HKG732156681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce0affb9eacfdfad5c871515e8ddefd25a77f2bd69cb0850a911d22210cb26b. 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/HKG732156682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696d0ef7a0b054c3e58507878b1f1beb6e17363c4706d0ff6873aeba871c988f. 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/HKG732156683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb22db8812cca43069e26988929751432d1fc60e671fff71b09cf3cf2367cef. 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/HKG732156684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759cf8e337f84997202f85c041d352fc2248ecb2ee8016958371d51a22a85969. 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/HKG732156685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691b1fb6debcec8f8ebabaaffbf4786e93b3cb48978f0167c33000d47e1e59a0. 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/HKG732156686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea337475b3d62705bc32e8026fa130aab1ffdb30abbba9b7d7ad0d7f0ebe890b. 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/HKG732156687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5e2e1df0c48fb34c5b26d30d5cdd012aa79c961d0bd872f84dd1c21e050801. 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/HKG732156688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74055873c042673b59a833e9ac8f9370b6c51bde5dcca5d2efda9b958c417be7. 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/HKG732156689.
Lydia 眼泪成诗 陌生人 Kiss Goodbye 你要的爱 爱我还是他 - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485e9709927beb8d8b0324a9b3d63c78f5a835def5e860c53bf38a82f38832d8. 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/HKG732156690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b96bd7734d948d5ed6845c153760504a8f403a821d839a7748c56125072ae7f. 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/HKG732156691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f26837afc349a0af2c17f24ca86ab1932b4dbc9293a3c89d8253e409a98180f. 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/TWO131602001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c068508c8d2008fa410d2020fcc9797ab659887cc91ef66f80f5d123e50df7a. 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/TWO131602002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3eaf3bbdaed7f7915e0c7cf24ad26e95267e423382bb6c73d0424c67ee8101. 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/TWO131602003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7eecb36affe267547c38c05dfb6ca5c91b960087849e8717e7a6d9b982d280. 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/TWO131602004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1ea7c7e10f10389adadc8d60875b668bfb9ddfa339209b27ad3230684c06c5. 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/TWO131602005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a63de3efd17d108805a2dbe09fb52625c5bdb599dbaa3c990a9403ff2d9270. 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/TWO131602006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cb5e8c28c1531ae7f0eb7e62f4156161668fd75b092c94cfa9b9f5581ecee6. 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/TWO131602007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15675b63c206c8f94fb0db0b2c078bf05ba1c8c06eb7343b417de91347ae66c. 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/TWO131602008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b2f339024cbe81a04c734eefd0f428da9f8a01a484f1731a2e74bff09397c7. 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/TWO131602009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dca919506866337fec03e0ad2f932dd7174034289df5cdad125953ef104de3c. 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/TWO131602010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f086bdecdc1159ca0804ede7bff45c87a39283a2da880aac70d7129dc13a902. 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/HKG732429678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b4999b954f44cda77d47a25f7a0bcb557ab60152b2782e9348a3c83a2a1784. 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/HKG732429679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f044248a54b51a0a32499129b95861791a118aa4888f63513213fdce92cf14. 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/HKG732429442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1fc257a0a2599c3a9de1fc6e863908848a03495b9021be3b00ff91e09ab37a. 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/HKG732429443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947e3ff807dd88de8a98186ab338d875963044d283926016eba8f33921febc33. 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/HKD012282567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0ac3d1c3d3b9da484bb37588e34828f5751bb788e0bf6a65d73fe9bde77416. 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/HKD012282568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d21f78a18fad82afd8e95513ce838db2f45131febc4aa82990c14935ad5ca0b. 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/DGA052339810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffc89a878613c047483bd4a60db84f594af5ed8f00a32e8a8b554a4d02b20cd. 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/HKD012301170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181463b4f9b2a714f2f429be2653961c010bc9796bf2722c93b65ab492973074. 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/CNZ632201445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe034ec350dfcaa80e431362b32a30c8318631adad2548590eff897ac3d03e10a. 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/CNZ632201446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efa20e81a62a4b049e73b3fbfd95e3f3953d3c263f12d4afb7d9661c6b25004. 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/TWD252300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff78ee5c93b5508b4597f883664d9889b2795e627024c9c8688e4271f780cf90. 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/HKG732292195.
一卷万寿（《博物馆之城》主题曲） - 伴奏版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0c4a27cc44d2bdf17afe4b16eebbd3a84c1f4efcd783a93a623f5ce9a64feb. 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/HKG732292196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b55d6a4d3d87f7f84d97440ba68516930e7aa1bfe5373e6bd539b2fd521454. 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/DGA072288709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a91cdbd3b46dd69d2032f4260228be57388987d92c6ca09f8c52092b53d39db. 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/CNZ842200215.
有時無期 (影視劇《請君》主題曲) [伴奏版]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968411cbd294aea9900b45cbee864438bd42bb854698d6d09f53966bcca79353. 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/CNZ842200231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88c666cb50a721566bee94c013c9c5a2c9fd2a5916dd14e4d18a6a08362211a. 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/TWDK52209021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f94aa88d5740ee6453f5f84fe8a089a168e83ade5b8f87894ee7d1e023cdb60. 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/TWDK52209022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482b069a1a5eb31a091464141df834dbdabfc62dba76c35d16139b1c82f8c41d. 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/FR96X2249040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710a1812da93582a1940a216da360d34dabc0bc4148210a9f2287106218d503b. 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/FR10S2274978.
好運歌 - 《奇蹟·笨小孩》電影祝愿曲伴奏
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4da43cb9c11f53f3bb43a50ed1b89638dc909858b6d49c270f2c041ef9216d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2274979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049289be159c5679271c543bbb8ecc5924c917dc606e6173fb7b47393fe83113. 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/HKG731894387.
字裡行間(大型紀錄片《紫禁城》主題歌)伴奏
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a90276a480a56e55dca7afece23ea5aeac62d6cd32fe768d87c7919fe0d8a68. 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/CNZ512100505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50008a226dbf06a03a63b5e6d0728eede477a31002e4f3c3bda6af48522487f0. 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/TWD252152601.
字裡行間(大型紀錄片《紫禁城》主題歌)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed9b0bace420b1f9b0b1505b73152e46169a8e4737dc614378b7ce2da6f60b4. 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/CNZ512100414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f629114be1100f764314793ff8c1cd9cba582797b81b8b44d2e84e9a7f163c5. 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/FRX872126193.
刻骨(《新鬥羅大陸》手遊小舞角色主題曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b34adf9c8533c1ef80b57610676884ec43c344ab78356b1b5419c8d38436db3. 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/HKG732225573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce7823c46f87e568cc5cc3dd023741e1908c0b8f5699404050038fdf642c196. 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/HKG732142370.
如故 - 《周生如故》影视剧主题曲, 和声伴奏版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8393fcaa35bc21210caf32db7e9f96fb9c4ccace357890e133e5cc41037aaf6e. 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/HKG732142371.
光的方向 (電視劇《長歌行》片頭主題曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c93e81a211b307489807cfea3af1fb5c47b9bfc7090e62d30f4b0a63a2d3d32. 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/TWU712101638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1f308ddf5da60b4ae9bb2a2be18d368f4c447563bfc8d2864b7d9adaafe75e. 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/CNZ692000139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9761d61f212f21dc5f886e848f61c4eb2e8f10a582ba97fc3db8caf8f1ef0495. 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/HKG732225480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6154e822bf4b6c4d48ac1966ef0c1c7f951a96f9b6f4f4721634733e496d071e. 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/FRX872024015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4d8bb82963bf174cf5f267c8131e2d07a7b74849928bd9ec3226bc7fb0425d. 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/HKG731612343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883a84e3f9ad5c11cd5f5edb5550081668f81da63df2dd29208ac10f03be8b1c. 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/HKG732236685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08199ecb0e197d156c31128b06359309b3a889cb2b51a3cc0c14ad26cb5ba4d8. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD251950386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17465491aac138b6049e86a5c3b2e8af9b30bcff5e30fce28f3ca551d513f9e6. 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/TWD251950320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be79e97e9e8808cfdd93e0839186eedcac2bbeb7507693707e19c91fbe12a89. 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/CNZ691800380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac5e904bdadd43d624462ab25fd5a65e234ab0b767c8c4f66b9c88dd5e937b8. 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/CNZ691800296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672d840bd154153d03a7660ae2e5d4353e50973b60331457a95006a98d40e033. 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/CNZ691800318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f8b4565180d65bda1f79d837563082d7f4b5afccc9b661752a77460a1e9a9f. 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/CNZ691800331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1db20ce087c32f0abb8d1f7d6b29e3ab3cc397935026b4431bbf1e7f68dad0e. 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/CNZ691800357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69190cb5a0eadb98c5efc4b0efe104488aa00b2fce68d403bc62c0696c8f90e. 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/TWU711802672.
聽雪 電視劇《烈火如歌》 如歌情感主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151fd210b1eaa148721355ac0563821b792f61f2f3ba43252e0f3e2ab8ff61ec. 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/TWD251858323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e152c76d7d7c99aa93474c5deb104df8ee6f3f8a8c11a30cb9e69762042bdae. 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/HKC371700587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c378117405d3c7a6369bb51fec693e4da6da5d6da6dcfde6841fad470cbec17. 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/HKG732450463.
你是我此生唯一所愿(《偷偷藏不住》电视剧插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b1b511cb9c19e2b8175d856568405c03b1b1e8ad27ca0005ad081f8cad4623. 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/HKG732356623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52855bf48dc9faa408b719d7864d61232423819c2644424df735807c36896bac. 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/HKG732425224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d115fa11e775e6e8e251500afbfd708f28572dd061380f99170eecbe78afd2. 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/HKG732425228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7dc030cd0b88e462f705c3f186498c769ee8060d9da5a1a91a4e047dd8ad10. 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/HKG732429641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136d6875644790755d870920144ab1682d1a7912812871a5fa2f8edff4dabe40. 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/HKG732124847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff963d90f3efecc3a72b77e4f1cc7dd5782a536be66995d60ee11d92556e867. 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/HKG732124566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c928822518dfbfa778d2bd39dccd2e63fa6b9479ad8ae7ff0ca3a2b20dc8bee. 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/HKG732429668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd495e923c87f3cc8350d9e811ee7bc5163bd04e099fe07bb06760fa8b2e2450b. 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/HKG732425225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5810c3dd2e34352f4885b30aede032557d6883bcaf6af1937247d4fae83df6. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732425229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158c73eea972ff2a3cf054f3d09970cbb4f5840c04d461259d222407502c3431. 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/HKG732124879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ff7b0bab8560d2e96d6490dcd2c38d84863fd3d7571a8532c1f28951baa773. 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/HKG732429646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697691cf5646db181bc37aa80937ada382b835e1c3dad8bc43da1c9e31f4fae5. 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/HKG731554356.