Julia Peng (; born 20 April 1972) is a Taiwanese singer. She won the Best Mandarin Female Singer award at the 27th Golden Melody Awards in 2016. Personal life Peng was born in Liudui Hakka Village, P
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 0x4b8536597c443f1c84408b6fab47fdde98e5b9ed1c62717abc534e6a268e4e3e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/77a814bb-e52b-4702-a4b4-bf209d3af112.json and https://artists.proofprofile.net/proofs/artist/77a814bb-e52b-4702-a4b4-bf209d3af112.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 0x67fe478f20e26521f7ce9df273698a711f821032f483dff9a0d1796ad4649e8a. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TWA259900602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19e19159bac4a637383fca91bfa83d8496a3d163f358acaa00b9e21b61642c4. 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/TWA130100701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb7ce3ad67fbd7173650bfcdd078e9323524eeb8b2a2beeef3049d849ee270d. 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/TWA259900304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf58ba44b1bda178c76fde90282cfcae6492da3185896e7185bc41aa8f67245. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA259800301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b34955476f631d4e75b425c24f3c5372b1c14b468ac9872ec1e1621c5b60f8. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TWA259900607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2947b0aeda7564c85eb8871e602355fbec7dd9246f929013f22da5f51b5e72fa. 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/TWA259900307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f469552b2cca019ba1ac060034fa9ed28bc10afc15ae563315e200b4c22ee6. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/TWA259800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb7ce3ad67fbd7173650bfcdd078e9323524eeb8b2a2beeef3049d849ee270d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA259900304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c51eee15dd5c461fafd16b3867922bf7b77cfe4306911254e5f1297a137416. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/TWA130001601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb923d0d251620a0d0e4c6b3c33c749cdd4770f7515490582895538e95e1bdde5. 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/TWA130001603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8412a4d1e99b4c73b1a9de8aa0258df797be19304f2d8d4022594b7a4fe26769. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:40:33Z), 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/TWA130001604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6437201f3adfa33fbd99921f3e2621f102a6d9831af41abe5c45294d2995bd. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TWA130001605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72099672970f06340f4f10808678d0707d5d034a9a483fdbd304afdbc2db02e3. 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/TWA130001606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d45bf0e43a9cfcb6905d44948cc8afef285f5e0bcfe3efa0cb3e3d994f00ef6. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/TWA130001607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9feacfad9973d2d8889da2d968fdcfa2da7ea92f219109e78fca24d1e7b2e525. 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/TWA130001610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7116e3e1d75cef764767d036aa035124405df5258abb342bf4160d0d1abec5c3. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/TWA259900303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf58ba44b1bda178c76fde90282cfcae6492da3185896e7185bc41aa8f67245. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TWA259800301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcb005e783f2a4920da37fc7b48afbf3c92e40a5fc48f139082441005c337f9. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/TWA259900301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb11a8bcaa2afb56557e0f0742c0f798a73b89a20cb354cb3a52afd2e931e0d2. 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/TWA259900316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddabc67cfb414535e499f132b7e0571148b4962a513287236056c1e3308bd74. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:41:44Z), 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/TWA259900315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65384d9037e1db316e84b37e4d094bc26063e3c79c87de8e6580fbcfe9e175b9. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/TWA259900606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ea4bfbeb3cadbad5bcfcb9490a3a1c773a157136a5c078fa12c8ff339e50fe. 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/TWA130001602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bb11b6b8ddf248cc455f046a09d93501ca068d451b26b7f3f66832d2b5c37c. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:28:58Z), 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/TWA130100804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd37e56a6fb8fd1284417cb7b2e3cab6e95e096a7cd5b02db82150aa2548af2. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/TWA130100806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4d6bf33cbbe40af6dadf69002aeab580ccd95c330768abe766ed2a32747a26. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TWA130200301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace81b42a74d0779392dd8d9c6e54d6fc41ee7cfa338a00222f67bfe4ec08d9a. 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/TWA259900603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e438f27528bc430474df6ec11f944b703d6ff4c9d3a7576e67d14e7e98b256b. 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/TWA130200303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaea0b8a0f8f122a34db068ebf076b4025721b3daadce0fff36145f57a0bfaf5. 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/TWP230910001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49595e4413f80b7dc760d0af92fffbace33bf943ee5452c884d170cc15319847. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TWP230910009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9007487561accfccfb22fff641b4b34eb7d3f9fc8860096fadad3921c3ef9982. 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/TWP230910010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7750d5d37eac38dd8c046f1fdca9ca8c18da34c0c667566849f01c19117bfa2c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/TWW851300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1adfad15c0d5dadfe68d45b26f0b62d43f21f91fbd78ef32714c67eb7d4915. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TWW851300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39e4e8aead24016da751cde119980fe5a1de28b4bc2d17801c8372885f78f21. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/TWW851300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26e6d2d71cf089e39438f7f4e980a73ef5d3c55eb7e753e1cc9a62757d5dade. 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/TWW851300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa459fee56f3ad6ebe6ca8fd1e2aa69865531f5dfd6644d4d785adb40c1c35916. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/TWW851500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa459fee56f3ad6ebe6ca8fd1e2aa69865531f5dfd6644d4d785adb40c1c35916. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TWW851500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93dfab1ea341af431b0d6683c40d0da64c70b2c1ff3943a0560fed50ae53fb3. 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/TWW851500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8e945bb53eefe642b77d964fcaba191805d775491c1e81dd69f978ca4d71f9. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/TWW851500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f333468868a8297812eb63b5f6fde3e0dbf38bdcffaae2695e3f0cd1c785735. 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/TWW851500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614f40b2ed5cb48856562861e2b186f624f27a5189de5cd95e5a4ffcecd8cf25. 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/CNZ631700106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c62cba01695d713099da3bf4df0c1ef1835515238997e90d76f6d1e7ccbec6. 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/CNZ631700066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f885a6d98505b1005d5b466a4e066ef462e6d8e32d7ecf75e7fac58215f5a2. 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/CNZ631700108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38de9fb00dee44568fb2b3a7e830953d0df48b5224d1d6b361dcaf0e69cd25a. 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/CNZ631700105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc248b42eb99c597e2eb9e509a6f73b1ec9fb9a7f8f68e297f26fd6eea2501cbd. 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/CNZ631700107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c27d26f9ac2a23c2aa4292bdc10114519957342b5addd96f52fa83bb6f1aed. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ631700104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca464ba349c3f5283906d4d19d879552f40e8fcb4906d8750b7aeaca1e8bb45. 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/CNZ631700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2e3da7d4fbc5e3ab0af55ac198bf2fc5334485ae6e573696ab59000238d1d6. 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/CNZ631700109.
爱是光（俄罗斯电影《花滑女王》中文主题曲）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5ad93e8c12e92b3068d9c0beae6f1636fb436ad3acb66ea1ddda0ebf29eebe. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/FRX282252961.
愛走丟後的那三年 (電視劇《仲夏滿天心》插曲)
爱走丢后的那三年 (电视剧《仲夏满天心》插曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84668e1714b3522fba8fa3f2eb2b3a9b1c7d1c4698adbdf7fb98b2b3a84272f6. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T21:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA472106002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f4583070d3a9b185bc01c271fd6787763d0dc76004406ad93c1e735969821f. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA472106005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05189779b106bc68e693419fd4a438472f26e019d8311f5075190ff9e7102caf. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA472106008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367e52d180dfb5c891580891ecba8e0bea3e906e89f78df4e38e30b8703bd3b8. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TWA472106012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6002356cf1ace28eea102a1abc7d979dfbe5ce42ae70db40a269578f3bf4103f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TWJD32100009.
大玩樂家【羅大佑x簡文彬x彭佳慧】跨樂衛武營音樂會
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0a04b58181b9b82a71a0757be19d0d0d536cf4227a2137e70316e15a41964a. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:01:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJD32200001.
因為愛的關係 (影集《看看你有多愛我》擁愛主題曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda9c64e161f61865e3aab32210cb069d9fc0a7b0ffa79eedbcc887fac74a4b1. 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/TWQ931900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10783cb02d70f4ef58f54697c862a88b29290e224afc3f6f1366a9471ed0526. 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/HKG731670481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753f83346f0218dce444e132ed6e9c3370e9608de7f73b6d5e09b3b23a6493c0. 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/HKG732280538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e6cf276ac4d04b4d703beb18daed98174a01be6d28d53b890f6d83c2c31423. 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/HKG731670484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4b81fa3cd2687fad64fafc15290450a00ab06164f19f2d2d2544c39f521f66. 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/HKG732280539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675389a26da391477b44ebd18670e32e34564888fe2ab2bf61426af0a32d87bb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2334201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ea4bfbeb3cadbad5bcfcb9490a3a1c773a157136a5c078fa12c8ff339e50fe. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA130001602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ac18fa61fd1ac1036e4402c291c37bc45a5253404b18988d3385e13ca3e76c. 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/TWA259900302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df75da0f91365d20f1e7f65466b234d4e4c6815f954de721c22f8a105dfdb35. 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/TWA130100803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062e46b3259d9b8b6665eee38de9a245acfdad7cdef868132dd6233fdd34f4de. 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/TWA259900308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ac18fa61fd1ac1036e4402c291c37bc45a5253404b18988d3385e13ca3e76c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/TWA259900302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb11a8bcaa2afb56557e0f0742c0f798a73b89a20cb354cb3a52afd2e931e0d2. 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/TWA259900316.