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 0x662b34ad483718b3165957fdadd28c0355a8fb652ad96bb3cc3edb7dec604acc. 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/b7c70190-748b-4279-acb1-622b4efcda7c.json and https://artists.proofprofile.net/proofs/artist/b7c70190-748b-4279-acb1-622b4efcda7c.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 0x5d46e628559cd0357502358926fce9f97b6a1428b5490cdaf9a7c4fe35457f95. 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/MYNW11600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6984de269bb0604a9cd0764cbf7e52965e0c490fae019c4abd1c8ff2444f82d6. 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/MYNW11600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde04b66075e3e55b3067774f50e230282abdf12c3c51ca49ecc5cabc8b188407. 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/MYNW11600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cd3495fc7be21b65109aea88b699500b8ace03650f0abf5ef83a5bcee05b8c. 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/MYNW11600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f05b1ff8fb034a8554c3ac10df71b05cef4561055049fd0444d8fd48a8f8315. 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/MYNW11600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae206dd8a81c7d2d0c44c41347756abd07d2077b95d60dd15e0b182ee5adfb9. 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/MYNW11600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd40629d16c8dac71e2ceab0dd54feec8840adb0bf5d5fc9277b9bc0cd5ed06. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYNW11600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2760a56ef3cf9647ce67f9897424138d78ee216b7280974498975b00ffbf754a. 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/MYNW11600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e90b3aa9d3f23e0655d057c4f2d48d43fe3707f0cd5082d776a16c308a4550. 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/MYNW11600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d470aa47efaa0959de0f3cb60f0161afde0ceb3aca4479e0862c0b4997e63c9. 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/MYNW11600023.
春光如此卻不得你 (電視劇《我只喜歡你》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb313a484c8a4ad7cb48fb13792926a4a4f83ab785bf4bdab37f70fdcadcb4746. 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/TWCT51718566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288b3ff0f61102ee27073c4298ab9410f513edf039a4c8f4668b80a93bc6d8d5. 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/TWCT51718567.
藏不住的心跳 (電視劇《我只喜歡你》片頭曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a623c5f8c755cf6ab9c7eb00e855d7d44f0a5abad14a5ed1f06c1ed9af5fe4. 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/TWCT51718568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9826358d5bbd8c874f4a68ef8f9e0cd4ba55d69677bb617f40bae8534cf322. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCT51718569.
我只喜歡你 (電視劇《我只喜歡你》主題曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31ebe13060ef5ff92a929be3b7b950350ccd756522de2b5b4ef2783d542bcf2. 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/TWCT51718570.
最相愛的朋友 (電視劇《我只喜歡你》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d703fdb2095a029ac48596fb03709c03d241dbf57fb165627f73ef9904868a4. 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/TWCT51718581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bcd21ca55f40862418e9f731a3bffea5b0a16308a33ea63893c6b9c5fb44eb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCT51718582.
兩萬赫茲的距離 (電視劇《我只喜歡你》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbc2651b7b49ff499052b0db39d5b9869ae334015347ffd5bde75d65424224b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCT51718584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8092dd2075ab5c990772f0548b0e414eaebdc42e8b34aaa76578585df8f8a80. 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/HKG732226927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477ea0e6b5eacb6c33cadcfb37f340bc1c4fb18cea028a003b5d1155928137e6. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732226926.
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 0x5fafc551bf97d27de5763386848f93d659cfac7719b18fae3665fe2b2105ec38. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732226928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dc92a5e05e42a231dcca1cfb411fa8d035ceb1b1c6fe45bf48bd3905fd81ad. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731737966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f95719de904faae60920b4cf1798336be15a2127d23a636bce9c817d18ed461. 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/SGB171700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe994e540cae33ff45efa2f20d3a6b2fbe92bf5ced51e9d1f598b7dd89af4ee3b. 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/SGB171700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52072c016895fa7e9f9997d49bf081244d7cbfdb91d5efa210a1929fc32cfcf9. 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/SGB171700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24760ccd8d152cfa02006b863cf4d2cab6686b534d245b1115c78c356c3ba719. 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/SGB171700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce375b715ac5ef61d8e65e36ce8bb7e5942bc172a6ab5fb5d78f68427091c34. 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/SGB171700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d12f332853c9d7b2e7e76a3c7e6066d7de4cdb9ea96a06e3a9fb2ac6274be7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB171700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbcdc3f57cdff0b07a5f1c70f5f638b25e6b6f2206ca35b58d6c94b1abfc001. 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/SGB171700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2749f8ba294d5388695d8b713e929940144dd70877394bf0472511ca86fd6f4f. 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/SGB171700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9bae8772a00fd6fc917cdc6fb2a738937022684a97a6b9d64e2a867c8bfddb. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB171700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0177c375372fd6170160a62693bff076974421bc1c74f4712a621e019c60603. 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/SGB171700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44d59856b04f8084cafcd301ac5507baaa0c89251a05ec453eab527d875bb64. 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/FR10S2529230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e40a468bfbd5fea2ffea87878a52349ba00047ecc4d520e57dbff6f1300e05. 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/MYDG12500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9baf2f014e1594ebc112b601f5d26010a797f6a80eb73f6169d5c27e1a8cd074. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282455480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575f0bf0ea8c65a31b9e53c1db13b804d6a0ac1f2a29948f81a182896484644c. 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/HKC371881969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d687b4035e3219df13aaa39593735fb40187198aa72369ba587295a7553d69. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/HKC371879461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07596dc9c6fe61cff468e16d12c072345d3b43672402bcdab959baa76a49dff. 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/MYNW11701013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf6a06e211ceaa95056c2c4602eef3f14094c4f1f5caf17e94be044ffb66ce0. 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/MYNW11701007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05463511c368e926fd081e0489440a3ef71cef151e12927082f13e329e75b0cb. 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/MYNW11701010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0432198a1c2d84eade5766fe13d07b90fea103c06c55808c7b5f4920d3b032c. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/SGA311600045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987eb5f4652c49e917f8606d969236ee2ed470e8d173d7c6fc5318f797dc0b85. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:28:20Z), 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/SGA311600046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc81a4b932bce62657e0c0746df6e3f67bff68bdb786dab9c3a1cf4b3dd7465. 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/SGA311600047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607ac99e0f03f40dfb1d3c6318ea22f54d33b934061a5472fcb1cf25dc879f7f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYNW11601021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea33ac793382f64789857d5a7f78aa1bf4bc772284d197da70b85c94abbcc82. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYNW11601017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fbf3312783d217c8d04b80ce02849c32e734e81a1577874f1ac7060992c47e. 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/MYNW11501011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21935da9094ac8f4eb4934c9d90f069b714191122b50530be765b4e3e065f714. 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/MYNW11501010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e95af4d0f58e6dbbd1e53a7a96e01b88bd3bd4e95203edae82b82f3793e582. 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/MYNW11401008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c6e91f7193a6dc0eb2b01f4f304670b2be8ab437e4511a35b36e23a58e4754. 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/MYNW11401007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb454ddbd6eaf775fbb2590619eaf9fae6c832c7acdc0223a1724f9faa8c65e6e. 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/HKG732141723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca329d35ee39712750004fb91565a412139bbf8e628383a9b34f5b8f0e58d43. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/HKG732126891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803d5ca5527df9f662bf47a5208fc5c5b36d2aba6ba234c1a6a2b6f243e6fbd5. 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/HKG732141744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ff1db40560c8912c81f21be2bb232a24a3b3befc284fe7316c2b2db8efec89. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732141707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa396f25f138811c98ba8514af298c38c340d07add3fa60498782137c24c8c2aa. 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/HKG731679445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5758ef48bbe20da8a513b6e203c14de11211a3524f9b661a564c81d670e22a. 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/HKG732152819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743153cd3e8a66a8b4649838c786339514c1bbafd9ce00e000a7d321f3110e9f. 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/HKG732126907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5243391f972765484d039e4f20ae3e13b8fbd67b14dab4f931a4535759edab. 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/HKG732126880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4a849d7a1879fca46be6a9c27983bc6e72d1c26257f31cd10a28a82e7fa707. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732126903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05c4e47d98f3860423d41b6dc7985da67e049f84c03b4e2090e7a1f8429b400. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732141739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c893210f4ab6f3b178490e886b5c676c7b29c682601d6a273d9cad0c454dbf. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732141735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5585cf569e6e92217e4c4311a03bc7d461107ff54f5185820d665edf3c2df45. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/HKG732152821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff2c27d5389d3e433e17990b80291d6dfaa1cdc4fe2d1261ed00c26faff2e18. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/HKG732126873.
小熊饼干（单人版） - 影视剧《你是我最甜蜜的心事》插曲
影视剧《你是我最甜蜜的心事》 原声带
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88877f81433c72d857ad2229c787e1592cd9e0ad0e0d9b9ba0c8ebfcb1d0b3f. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182125052.