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 0xf32f15f4b3baca1a0869cb2b59772faae2e0b65b03d2835fd61ed543f4be0c0d. 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/137a4cb7-3339-475a-a13c-26a4c41843d4.json and https://artists.proofprofile.net/proofs/artist/137a4cb7-3339-475a-a13c-26a4c41843d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
远方的花 (电视剧《玫瑰的故事》主题曲/片尾曲)
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 0x0196204144517ded91569d77d650387a6a06a7134ad7314a4f913233b466ff0a. 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/HKD012310182.
风吹过的晨曦 (电视剧《玫瑰的故事》情感主题曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4164d4d2eb0cd640e08d25d3f81e4132ab1f714eb19c3edbe8d3ad94c7baf94c. 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/HKD012310187.
写在星星上 (电视剧《玫瑰的故事》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fe3c6008664575f78c8dbdeae9479b1a7cfa898ff7d97af2302d6f87e9ea44. 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/HKD012310190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667105836412d8ab3fa28b4720bacc2104d764e20b8a450499729319d347653d. 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/HKD012310203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013a8464d66b74ec931dc0c624ede7f34d5af1e5fd4018e1a219c8d159ce94d8. 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/HKD012310208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc645b51457c6ab753aaf9b6d5e57df16b88f5cee70e259aa29040afa2051594. 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/HKD012310185.
Something Worth Saving (爱依然存在) (电视剧《玫瑰的故事》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007024ef64b54e8efa9caa6bb0b33dfb4c945bde1130d773879325f86b84f7e. 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/HKD012310199.
Always on my mind (总在我的心境中) (电视剧《玫瑰的故事》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9a069a61d42a151ca19fa5991bf0012f47099e4728b3aa7e7e0c3e5a1c61a6. 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/HKD012310195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cd97fa875019fbd323ace0d8e674c763c565262ca1b3f8fe04582e83e72543. 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/HKD012310193.
Rose Whispers (玫瑰私语) (电视剧《玫瑰的故事》插曲) - 剧情版
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155b88ab3a9106d20f51c0aba83b1c1b40f555bd5d46291b4cda4cdb700f2f75. 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/HKD012311441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ded608d8bc3157e22b19a04d2e4bbf65d475b7eff714c4cd8ec6bff2ba8007f. 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/HKD012310204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf63034aab1444f57eda0ac5b7aad3446e3d5bafaab05fb14f7b359b002ceee. 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/HKD012311442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4155692225807343944ca5b91f502d4dbd65bd73352956e77934aad88ca208f1. 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/HKD012311443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeddc3921f2f974f8bf3704e901eb689aad2a7594e5af3b9021f34466cd3b3f35. 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/HKD012311444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa47ae14225c2c19d83d64fb01c2031a30d00d7289b0b2bfc18cee889c742534. 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/HKD012311445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb328dc3dc09b64d0c8c04153e4c5a46ddbcd58ceecfdd65d66536dd329d09d66. 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/HKD012311446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1078dae89702436a3cee8b3f31adba08d320e6048baea4eadc18d14ad38535. 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/HKD012311447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee029d35aeb67d48989cacfcf0f95d28c3887dac7b651008ba6352a408d7f07. 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/HKD012311448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecf5dc377198434cd58a5955fdb79132fb64c1dc601b1696a84248bc58223bf. 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/HKD012311449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97e1330978ced9c3445975b7efd668d849be8f2b85db2b0faf0d5ff82e1c340. 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/HKD012311450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a7b9da2f794cde03605c9a39e176a7429819cd556bcb4a6fa0740d66f7fe6f. 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/HKD012311451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb049b3ed30ff9912912d3257590dcecfc6664c9d760c4be69d3e33c791ed23d0. 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/HKD012311452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef054b02ed657cd0e41363e85b33d9e88f26dcec01df455f51e5a6ac4f9dc0fc. 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/HKD012311453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca2e938cfaf6a0bc10db04cc34b0a336f8891af7d0d48fd59408582f2e0cdc3. 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/HKD012311454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbeef8e756bc34b314d05b3ec91824f911b2bbdf461c7dc6251b99d9d97e69b9. 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/HKD012311455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8c61e856fb560774d786ee4b5fc6795485e55c5d20f65be092956e07b36134. 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/HKD012311456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b1ab8fbe8aa3e8ae814c3ae5b961ea9ab8437761ceab097467efc3063a1dc6. 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/HKD012311457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1387f44f0700556e6e0786f0541ba45766418f7194b759863cb9953d808ffcc. 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/HKD012311458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cd911329369e9ba1421807f271ce41c191e78a71a6524ae960ea99758ac51e. 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/HKD012311459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02991c02e121753996580ee040de3bad7a31aedbdf9c9173ad185f2ca610d7cd. 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/HKD012311460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59eae3d9d780c8a376d877a9b3df72145cf3e6dc6eeb4e9a845d55f6f5d5d5be. 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/HKD012311461.
远方的花 (电视剧《玫瑰的故事》主题曲/片尾曲) - 伴奏
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14d041c85c7072816efca9523a1a1b2e4d17b8d9faf6eebd5e578f47012386b. 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/HKD012310180.
风吹过的晨曦 (电视剧《玫瑰的故事》情感主题曲) - 伴奏
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b25fef7d5dfbe02385d0eca53442d3c1417e2b83cc8b967bd2c084447fcf692. 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/HKD012310186.
手植玫瑰 (电视剧《玫瑰的故事》插曲) - 伴奏
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c31a9595b6c123b43fc8c752fd6c973050512f2cd12b0fa8023fc0ccb3acc2. 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/HKD012310201.
长夜星光 (电视剧《玫瑰的故事》插曲) - 伴奏
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54a3d8d38db50ec2ca801f8620be6da724b372f6966f8dfabd0dd7ef266168b. 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/HKD012310207.
Rose Whispers (玫瑰私语) (电视剧《玫瑰的故事》插曲) - 伴奏
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29eb4bf66e4371584adf8c070e1caee4425255a5bf726e07faf0fc96d2e3faec. 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/HKD012310192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acbf6276db3d97bc8562dc5af2d41de965e67b5ad47daa56aefb15ef91453b4. 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/TWD251855221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb071c356c5faa61b60868cfb20ef812252a5670191e7d852b70f3a19aff49f9d. 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/TWD251855222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb17d18c490bebd3864fe390eceff5d1f587e53e361882ad734294b72fa9c76. 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/TWD251855223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb42a3d6478ece9113fec9ab243a149b35cec84a6281d36001f52bd4cc24253c. 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/TWD251855224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af5427478ecebd24fa43e8d163140d2427076ee7ed3160925d17b4719140ff7. 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/TWD251855225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8267a0143709eaf03ec46ef62cce29b39fada8b4d6e21b3b2b215eed616012. 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/TWD251855226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff3fcfaee83814320e06bc40cdd4e765b0676e9ddf17052efab223a228f97dd. 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/TWD251855227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7764a9bf461fc4ec3025fb2ccc038050ef91c36918fff888e59317af5d8429d6. 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/TWD251855228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe410961137e152f4cddc699abcbe02fec6f178c46575bac24e358ee0b5de345d. 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/TWD251855229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a202ad9745fddc5787451b1e6b267707fd7441c5d286fec21be2adb48810f73. 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/TWD251855230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2574c271c2dfd91085119d6377658028832391eee734da9fc939ebffad6a8c88. 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/TWD251855231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4690f7fde1c785cd0d6b46aecd0c87bdd19b03efd5f8c121ac2c8081edfa5b2. 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/TWD251855232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf0b11bce06da3ad19299568ba027f5caca6bf8ba60511a2a94cd4c190b7e0c. 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/TWD251855233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c6c2a3e2dc0f5890c2b2104d01db2a5b8143b1bc3bac6f76361721a2e5e0ce. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD251855234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d657136832722bb156db233b3c603c8137d059b8b7f161dcf3867483e9a373. 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/TWD251855235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790d0d21124b957388447007da19b0550ecaee064452d36439614338134acc27. 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/TWD251855236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8e1155773e0ddd1517481ce3d3513a238d4e903c8dbd3e30f308e607777ce8. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD251855238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94e298f27afa8bb22b41338f0faf21a6a494ac4b8df3fccf9ff964b52222f7d. 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/TWD251855240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae34b138cae34fe60aec85ec548c034900357f64b70d58c7ff26189cea84240. 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/TWD251855241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a3263ba49a36eeda0d4e608e7646d3919cc2cb5149fe2887c2e46d60369436. 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/TWD251855242.
外星女生柴小七 网剧影视原声专辑
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8438dc94b18d30e36005cc133a86da12636f8b98e0a6cc20e8d537e3a403915. 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/HKG732133871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4122abd502abdbdee68d3e46fa3d1f9a19deb089f0ae386a7451fd837edf4944. 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/HKG732133872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98711e7aea2f2da0884ef5afbeb189eba40e2a4f6c0ec5b337590fa53a880e99. 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/HKG732133873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265a932490bf263578cb9bb7addae2e06594a527bcae14df83704ef51e0cfe65. 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/HKG732133874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc21133b04b5eb1c47104a2c5ef69c9e880307a9bbe19cdd35b45fc3e97df364. 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/HKG731623359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202ab44d2605a54be01a51f517d854bc348dd925f907e887e0c6671d45f6de31. 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/FR10S2210108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f108e874b6e56d9ff0b131fe2944f499403f65f0daeca2d3359287bd99cb96. 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/FR10S2049744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3216c469d0fda0621f997e57a2be861e33d71bf99850b992b425526adc2fd12f. 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/FR10S2049745.
《他其实没有那么爱你》电视剧原声带
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2605d08a2f6e53c3c31f29fbce273857c1c7db78685daf39bc2084b6648682ed. 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/HKG731877658.
電視劇《涼生，我們可不可以不憂傷》配樂