RubberBand is a Cantopop band based in Hong Kong, consisting of singer Mau Hou-cheong, guitarist Clement Fung Ting-ching, bassist Lee Siu-wai and drummer Lai Man-wang. Founded in 2005 as a five-member
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 0x870838cad3a32c8e9674a38b5f1e6464e90bd2df76b088b4b032723c551b9aa2. 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/17f42197-56b8-4c5d-9a96-c95c82578269.json and https://artists.proofprofile.net/proofs/artist/17f42197-56b8-4c5d-9a96-c95c82578269.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 0xecdde0ab599b187eb8a3a739a553ae8caef99553be66a8462b8fb3ae6ee4f56e. 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/HKG580800140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390cee9b513c77660b942070c68a10b5135f9f0d7eb697b50fa0ceba7f9d5a05. 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/HKG580800165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccd87174476e31189a207034bce0e01007dc1cb1a30f48d69ae7b9d1294b420. 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/HKG580800096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bf2924c8c78935c3564819c183ecf62c17ab35e398b4d2e52feaea80b23c1f. 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/HKG580800166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22616980596d363877d051b543462e6d3a8ba264300c3f8778fc3a329d88d4c2. 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/HKG580800095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1352da087bcb476b1698c47ada4f2efe5ed8e6119cb8aa6e7fe83f610f6f4590. 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/HKG580800167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198945b43f26d6520d1a30e40871f53f8a8cbac83f106162262bea90f4ffb4f0. 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/HKG580800168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764bc55a5d0a1480027274df36258975c24e2f839e9a9136791f4eb9dafb6a28. 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/HKG580800169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09cf528ed5b6924216632322cd10d92dbbe0e3a42be8316e74a33e09d0e4bed6. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/HKG580800170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efb99be6ea34704899ba84d5f71f950ff7d7ed08480ef9ca690dd721cd5900e. 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/HKG580800171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe22de92d369f18588371bbc3309f7f8450b3b9fbac7c641463ead638b8ebe7. 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/HKG580800172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49eb0a032402f9048932dae82dbed6b14ca6b5c70ddf8c7a203f57ab414fb1e0. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/HKG580800173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95617dc432899c644e156ff56f8360d182dd67ba7076622d1401e57d45fce363. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG580800174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3c03dc62c93871ac98e8a4e10fd390905a8d7738034dcbcdef5e2243e9d5d6. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG580800175.
Medley - 一擊即中 / 不是校花 / 紅組加油 / Control - Lady K Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e2834b003976bcb79cf19c91bce847e0262d00544662f76aa3a4e51abfc834. 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/HKG580800067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d3690f3f8848ef4b7e2d158669837a417dc29cf7c2047ea831c9dc900ba2c5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/HKG580900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9594c205f53874772a9e6a951e80626522a305193deee1a156bd3a4e8fa330f. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG580900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22616980596d363877d051b543462e6d3a8ba264300c3f8778fc3a329d88d4c2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG580800095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1352da087bcb476b1698c47ada4f2efe5ed8e6119cb8aa6e7fe83f610f6f4590. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG580800167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdde0ab599b187eb8a3a739a553ae8caef99553be66a8462b8fb3ae6ee4f56e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/HKG580800140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccd87174476e31189a207034bce0e01007dc1cb1a30f48d69ae7b9d1294b420. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG580800096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4664c9aa4fd4504f74e9de7eac47e9691523547f0564546351045db768bf9d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/HKG581000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5347afc2a9ee1282f105a80f893ba5fe4c7aab615c71210ca45adf646473702. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/HKG581000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b3e3d7f867bece76abe6cf2b6ff4fdf00893c5132dec733779236bc90aa7ab. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG581100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3e153860b422cb060aab4b28eb66cd8114f7e4684272a177dce1e8c8b02258. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG581100066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bef6dbcec52942d63027d6157f1a45f040ee3fc010eb7ce504288af84786b51. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/HKG581200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a42d198843d2e85bd7727d966269dd870e27238c1486c85fca1e6b0d47a4b78. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/HKH611400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f07b8c892ba63029ace1cdc93beb119e24ad2908295659c8b654588506b34b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/HKH611300397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1700cbd055e985de53457082748b9de545e39257e9ac955985372e6a5449b0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH611400053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63de942a1195641c4ff6cd3a8ede38730a48f368fbf4578b9bcddaa60dfeb189. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), 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/HKH611300393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7257c13bb9ba04975d3d324378c93f8f55f82af2c7f559a9148386917daea5c. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/HKH611400301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7257c13bb9ba04975d3d324378c93f8f55f82af2c7f559a9148386917daea5c. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/HKH611400301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03687b26ff958a5061c5055e66cbcfe18bc90fe2179cb005a04fd83f5d8c8cf. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG580900161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2096fbdbca7f4b68b8ab4a03f9e9f97272d435fbb8d9d1c3dd8bafb4692cc6. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/HKG581000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5765d25f92b757fb2c07c7b99cd89452293d4491b7e5ba90ac1b07340bef9749. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/HKG581100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878f53c8d9c4a7aa65bba21df505a55be94412473048edc3bde9273bd7e85ff1. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/HKG581200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c99d52a945728e16e8a1d7e37ccbc29c2558a1462ce9cb839e106c92663216. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/HKG581000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df738b8a8676abf31919238927a610da1e8e1b38f417916ff3ea6314ba31321. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG721600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff1f7791d8b9af95b0d56badd03de85e1e70acddf2ba157be18c7e4c6ae13bd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/HKG721800002.
你會有一天學會面對 (電視劇《身後事務所》 主題曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d5f58e3997e21a7d4f07ab0acce31c0eb23cb659779a743e2ed89cc0c67a5e. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG721800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc3838a3fddda9a0096ab03add1d151c7163156041f1f68f12716909d032775. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG721700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd19a859b243fe228ecc948ad5ccbd771473757525a07cc6538de23bdc3f31f2. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG721800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d774758ff981b9d2c871d5c3d63b35b6358cbacd8137f361bb0415ba27a953. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG721800007.
你會有一天學會面對 (電視劇《身後事務所》主題曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71d3a80b68f1c899c43f7697d42007dc844880f545781f667c165c080983b6e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/HKG481810350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbca85e4dde09ac816477435f883d53d9dc44eeede3e57490e95df47d4f83d5. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/HKG721800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73120d47f9001103c0223ee100b0019a810489ce9ad41a3c68e861ea6c6e0a7c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/HKG721900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066319d0c06e36709cc267ecb94b7c4b44e91e4addd20f6198e73469e990ff87. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/HKG721900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43572522b2f3e8b1cda7286e2b43afd5f049c306dc35c9f02482040430cf5e31. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG722000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a6b2cb5d43b1f31d26b99f8e8e534b5c04f14f3c0f4b7dcd8e30eddeadfacd. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T11:57:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG722000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9e76d9908b3c178001ffb4f409a601befa7914dd63303a99affcc2b20b2db7. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/HKG722000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bfc9581aa2eebc55fdab680075ce4c7295232e1ff2707355033a6465313dd61. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/HKG721900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73120d47f9001103c0223ee100b0019a810489ce9ad41a3c68e861ea6c6e0a7c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/HKG721900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9e76d9908b3c178001ffb4f409a601befa7914dd63303a99affcc2b20b2db7. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/HKG722000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a6b2cb5d43b1f31d26b99f8e8e534b5c04f14f3c0f4b7dcd8e30eddeadfacd. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG722000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba44dd1a13e99615f7f6d2d75abf8cb3148e8451af418da5a673c32e806e9fd. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG722200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbef73eaba7af9eeedeb95d5b9edca7a5f872b82778e4bc4137e61c3af193b3. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG722200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f41e5611f6660dea0c6055f260559f1abe6a0f4690f0bb5ae98a7ec9a2152d6. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG722200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23031da0b5775d63ba86f90b18687f4beefcffc419337c788593058f472a25fb. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG722200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb3b2ef36e96d2ebb2aedaed77ff4123776d81691657b1c978ce96feacca4a9. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/HKG722100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23031da0b5775d63ba86f90b18687f4beefcffc419337c788593058f472a25fb. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/HKG722200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9464e385a7ac803d9a430ea4ef54a50050629fc5f92a808e6ac9e9572a44bc73. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/HKG722300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbaa73928f9fdf820906bab76182b1fa768d6f370f6af0d0a706fad8ebe79fa. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG722300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2695693a176d745bbdd20a03d291cc14cbc4c834f4c5114f1aac1de6dfccaad. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/HKG722300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19d60aab79a38fefffd8f05957076615b3fe914de55592261f3728a0fcbfaed. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/HKG722300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9464e385a7ac803d9a430ea4ef54a50050629fc5f92a808e6ac9e9572a44bc73. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/HKG722300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcc022863e1da8251737dc5b0804eb003f3912e1dd0805bcefc7bec375045a9. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG722300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261694dec68e61e7406989e44380b278f5859290e030d87a7794687670bb2c32. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/HKG722300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb81a60b8f3faac76312d1d4742bea73d101f1ac5254ac97b9739de2b2ac3c2. Chain 2 (Bitcoin): anchored in block 957895 (2026-07-13T18:41:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG722300004.
讓世界都懂 (宣明會《守護脆弱孩子》主題曲)
讓世界都懂 - 宣明會《守護脆弱孩子》主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed00ec42503a2a56fd0e297b220e9d1a8aa1daefad74c311483aac2bbed4a55b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/HKG722300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83bdc3b74c85ef9593846a44afb8325894572b075a5d562c33676607bef1bfb6. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI431400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf27e93a804abe586a28d472d1e57684eec68218fb00c1759898f143663c07f. 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/HKG581500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e14ba71134db92b3f0dd5b8ec0187ee22d86ad373bb192f3ee9c06fb4632d80. 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/HKC992300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd862a1aad670db819d7416ed84dc51f193d191d692e001ff39e9091e31035f2. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/HKH611600038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd862a1aad670db819d7416ed84dc51f193d191d692e001ff39e9091e31035f2. 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/HKH611600038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4d73873144f66e12a14e33cb8055f71df634f861f87537989be9de4af50bb5. 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/HKG580700067.