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 0x73d6caed8b4ccbd52a3f830462500f848eaa08e454cd2c82a610168e268085b6. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/196e40af-139a-4d3d-8af2-0dba6415c1ad.json and https://artists.proofprofile.net/proofs/artist/196e40af-139a-4d3d-8af2-0dba6415c1ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
鋼琴古典樂 放鬆輕音樂 大自然舒心白噪音
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 0xf042070e09bb831de72b3dc86895f1a062a28445f1e50d4de4b4d67715d531a3. 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/TWAA72201309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d4d27711114a8f34b029be23becd82ef9c8f92d56f3b51545baf240df16df1. 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/TWAA72201310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab9e02fc66a30724f18be3254a826983899617a32fb95022964ffe5b11c2767. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72201312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979d26d1ae0e4a70eb75ce16e0fcf806c527355f2745648084f9a2679bc35f36. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72201313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9d19f7a5245633a39b84399b9af1c0672d821b2f35f5cce673fa14ee17f36a. 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/TWAA72201314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b0d1a47b000d3d3189830ec49e83eb25f0de5a8544d5cac4fafa4afbb3975b. 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/TWAA72201318.
巴哈: 十二平均律, C大調第一號前奏曲, 作品BWV 846 (雨聲、水滴)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63143dc36bb5d8ee5ee1d433f2f1519f13cdf218b47b2e39c48bb99d9b9972ec. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/TWAA72201319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c5a14f4aa33b50d9b7b9ccb7526c3f7b9408c24909192e6e0ba18c1e3867a2. 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/TWAA72201320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22fe39e8df6338de1264e6a1a1e36a9394e11e7b04b3d40bf190dcdc31911b0. 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/TWAA72201327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9c161700ae9ae0172aad0899f83e55fa707d7ee5b0fd42ae21e874067a0256. 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/TWAA72201329.
鋼琴曲代表作品 白噪音睡眠 海浪放鬆
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaebeae893e9bb7c58023e0a3c7d60fccc93f26fc46a6e8ad70156d8967771a58. 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/TWAA72200147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c25f09a33ab3102136f742d9b5ff23096cc9d93b584f3ac97d51e44ea7da59. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6148b5a4fac25c9648d62b5b58b6d42fb1133bc48531f89a7f27d053e771e7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84edb2aa90632489dff168952d1927ee4eaa0b1242275e99225e2373d7c384de. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b587050658fe5fb1b226eab34f323773199b32337e4c0c326bfb50354230c5. 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/TWAA72200153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4395aa820777d1e4a401c1b18ba1f6af054c6bacbfe81195fa1a3410efe90a. 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/TWAA72200158.
鋼琴曲代表作品 睡眠白噪音 森林的聲音
鋼琴 輕音樂雨滴催眠曲 時光深處的古典
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8638e2c612d4b236f895405e0e4deeba12912580eaa7d7dcdd9cfe7ce0202ea. 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/TWAA72201476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7b129e51efff28da5cf8f208f24a9d7ad940b5e2818f0cb04862374b221a2f. 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/TWAA72201482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f920879f66a3701b7db4ad5b43474b1e4719a97d6dc4ff0a0d7107503d7b6d. 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/TWAA72201484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd504a835de9e8bb7d13d6997f8b7502c4ff022946624d1edc503f01e8d372b98. 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/TWAA72201485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d9beae88fc694740e5ab978c21d20593367830c00f83a2b026222837e4aceb. 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/TWAA72201490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75545a8b56164190d1c1d4a99b0136eddd08075f20113118875a5d9a394f510d. 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/TWAA72201491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc96ca2ed9181e4ca6b2e485b796e67958fbf3e7cecf02abad24edbcf860d686. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/TWAA72201492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae27a03a330e6910af88dfb953d26dbc7b94471200176cc963a28c0d09406a1. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72201495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252dd037f15a84f27eb4c0daccdd2b5800408d30ee3c6048e2cfc9be01fdf5d1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72201498.
莫札特: 小星星變奏曲, 作品K. 265 (雨聲、水滴)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d955ba199dc3eceb9b512709b4f0f69721266c3b1b54179559499586f7ceb57. 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/TWAA72201499.
輕音樂 鋼琴曲 放鬆海浪白噪音 韓劇裡的古典曲
薩提: 金諾佩蒂絲第1號 (韓劇《惡魔法官》配樂) [浪潮、海鷗]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4529d639a5452ce63a11b940c285e286a5c5d9ee57aa861375855bbe55a79434. 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/TWAA72201164.
帕海貝爾: 卡農 (韓劇《機智醫生生活》配樂) [浪潮]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b81b3c1e10543f8fbe245bc9c8846650ea1fcf606127c06f4a0b420d0fe4be0. 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/TWAA72201165.
德布西: 月光 (韓劇《愛的迫降》配樂) [深海水中、水滴]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa5fa127e22c8a7b77afc37050dea3a307e3f34323441b47fd541a797369fe0. 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/TWAA72201167.
舒曼: 兒時情景‧夢幻曲 (韓劇《非常律師禹英?》配樂) [深海水中、水滴、海豚音]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a61395231a473851d1ea46f36e723b1080bda207ec838c85ef2de8655d675d0. 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/TWAA72201170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0327f30dfdfb8d98613fa9382dcf339ea0b02499080480bcc5cde82cca1f533b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72201171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5dcc3a6df8934133bd272ffc2c215114b68119fb32b78d08d4ea465833e92e. 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/TWAA72201173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ce91ce432352bd225612d9ad783162098a7427984a4566f0f83e051e2b8777. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72201175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9a55eb0c347add757b59fabd13b3f1f49b1316647628ab1e61f8d960a98678. 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/TWAA72201183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c70e555525fd9852093fc0f2012f11a94f29e991129bd45b29843a8630b3665. 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/TWAA72201184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65d0e4899ab1726de956f89c84102d3aaa15e9ec6f9daf9c1e5353c903bd49c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72201186.
鋼琴曲代表作品 療癒柴火 睡眠音樂
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef70b1d5ac8e4170acf6648d73ca07a2b179a1d4c11f51ca776fb02b4a5cb51. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TWAA72200682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6ae24acd711390b59b570c9ee5575c9bbd7b62e0879a261e33a0290feab6ed. 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/TWAA72200688.
古典輕音樂 鋼琴曲作品 專注的圖書館ASMR
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a7bdb1097b73cffcbd2e5ddb27852526aea494b2627ca84ca0dc84e3b9f11d. 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/TWAA72200551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42547f0680ffc6f74c0826cb0baeed4d328ed3268883ddba58c6225e5c9b496. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bc7f06640e582ce971223d529c5acda3c6dc2e125d8ebc3d0e61080ac104d8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TWAA72200553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5849a8ef73b73638cf43eb7a9c162ccda02d3199c9c5f50c3c55b47a86ba8973. 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/TWAA72200555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3c26aebd622e3ac364c13ee72b23af2f0bb31174d4fee1687fb6b488005ed7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TWAA72200557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0005b8f58789e7e5a14bf1c1dd8bb00765387249c53d440f9a7406aa1266a44. 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/TWAA72200559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389a721cee8b797ee7a49c98995fd1d20d44108a6d24540a2be5b906d3265c80. 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/TWAA72200560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4db5c8f2798af791827a63ffcde24aa104b25c42fa97ebc1f77b22215a7e4ab. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200561.
柴可夫斯基: 四季, 六月船歌 (高效學習音樂)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb599899664bed526d8bf4578df1c3240eedfacdfb4d55053d9d8e2c556e1198. 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/TWAA72200563.
鋼琴放鬆輕聽 島嶼漫步 古典樂精選
睡眠輕音樂 雨天好眠 鋼琴放鬆輕聽
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde08a891306ed28cfca2ed1c4b2da52feeb687e21138c1852e1e1a76804b4478. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb967293c172a85bfbb3e213d96e893aa914b0bba326c73172d24d1381fbccb64. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2103f574bcdb0b22f587ff394a319cd86059e0bbeba162ffaa02bf723773cab. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d121e2317783fed0044a08af07674c721cb75bcc7569f4da8a9a3a9658ac023. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd912ee6d5951e026c01d3f174d051d4a32a7c81a0d1bcaf35ed5715cc427387b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:19:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200375.
鋼琴曲代表作品 大自然雨聲 睡眠舒心旋律
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0008490bbaa334d6d7bc2df31dfe5e7f731bb44c0a7a8743efb04d38cc79d0df. 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/TWAA72101463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74709e3cb0843377627bb19401b3b8f4b16bb61f81088e5ada2621a564cc7fed. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb8dff72ef0af0769c3769a78c50464022a1fb8c4c35d904c13d357dcb53692. 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/TWAA72101467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5041ea04d87b29d2c2efe61855307ed218568537279d7a584d03e1526cc2ac1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762b1596f2cca35d03032369736771723ce6dbf685e735b763a034cbbfe9377b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101473.
貝多芬︰《月光奏鳴曲》第一樂章, 作品27-2 (舒適雨聲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba48186315cdb3ecfadab9056fcb5bf420919a0f5f2d6db5060bd4f95520bfd. 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/TWAA72101475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace549aec3f0f36962c5293347c560f237e06597f502161af961bf17bf456843. 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/TWAA72101477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a93fd5bec41dc5d9dcf1a6937088866aa9cc5feb2235e026f63204fc4fc591. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/TWAA72101465.
鋼琴 睡眠 音樂 睡前放鬆雨聲催眠曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb0eb8fb1264d708d3f68104ccb5e33c1c24636ed94d8504c463e28dae66c8d. 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/TWAA72101553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1329c9f3b3fdbef62a5c3275e91819704c8d5831de7efa03ad9e9c1180981e7. 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/TWAA72101555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c47bc920288ec013ff99117801147c1d048063a872ec6d5d95716c9a80e647. 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/TWAA72101554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4d16f704f209034feb5fb80c608323f576700231b229177e8b5d34e673178c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5041ea04d87b29d2c2efe61855307ed218568537279d7a584d03e1526cc2ac1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb999043cbddfc4853e7387fa631d3f8d9eabf733bffa797abc8065625ec93a74. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8ca92ca337707f9c8f11e6a212762b5452203c45288b88a2a6fe4abe1ab16a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ca5f020693661cf2f775b8d5fd616a818122350672d9d8f706b815012fab51. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72000332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78be94736dbbef50b295fc732b031bc931d74c7099de9e29034bf78cc830c32f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TWAA72000199.
柴可夫斯基: 《胡桃鉗組曲》花之圓舞曲 (雨聲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7482e0967d4b3e11b11c435679aaa89638d28e8828504ae2498fff1952d0aeea. 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/TWAA72000197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6cba849ac09a0ed037b3a0ab74b7b2d3510754ec9a2b3a21f4bcc7811bdb8c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c75ef7068b7ce860bdd77dcd1222a528c7387f2b40c2a3884ec3c04a92559a5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2661bb553a395e166df4c97c2f302f7c4cbd3a4de3f64da212e2f632d19acb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cf14cc61a229e339556d2a24c1340c54e856610e613c66a865467409ea83af. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72000201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98232d102f20d906922a429510383a1bb9b274d7dfd4bf036d241dd24f199a3e. 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/TWAA72101255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b254a0ed0c1a4676e51b1717cbc0606a04d8fa04865397db2b5fd110dbe10b3. 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/TWAA72101240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41e6b766639d99321d3c1b67fe798d3e2d0b3d896883a4b4ab42117a37bba1f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a492c5c578bba67b9f005bd316604380549ad04a98cce62774e2ad5162499b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72101241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2fc0012bc1d53fd51a835c0bed6c76efe536e9814acc4d6fb21acc6b17dc35e. 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/TWAA72101250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85d9fcbf537ba5e5738e791bc390bfd3b64073d45d846af4ea87f80f00bd9ff. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TWAA72101249.
鋼琴閱讀咖啡廳 輕音樂華語流行 古典樂大師合輯
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc10669d7191f924f2882a327805af38c7a8add475073eb4f1bd41c5d34874f3. 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/TWAA72200352.
千里之外 (鋼琴版) [原唱: 周杰倫 feat. 費玉清]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1dab09bae7e61fe206103071711f040e58e177192d67933e604226f3e715783. 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/TWAA72201189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffc310c3a384de51c6a0dbf663d2991222a608e9b2ff722ca8e5c47aba7c849. 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/TWAA72201192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ab8a60d68ecdd5b180a4e8f5b8fe0fffb2f954aec6c102c16b12df6c2843f4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72201191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30587eb6bd10966153bd7c361d4dedaba97e67772643c739f49ce53ad9aec50e. 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/TWAA72200348.
韋瓦第: 四季‧春, E大調第1號協奏曲, RV 269, 第一樂章: 快板
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88367aa530ee0ed5aae802785fc1ef1141a4cc7d5fee57d1aa3b79fe94bead5f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd79b489145e9c169b02e489683e37bb515dff6302a8606836aa01b5ecdfc8a6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5e834d60786756d26dc56781b9f0cc819dffe3164d28a4824e3a2d1843d5ab. 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/TWAA72200669.
莫札特: 土耳其進行曲, 作品K. 331 (爵士鋼琴)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5dc228b08a1b05efa59f6bb198cf3947a99864489a43fe8f879c286a8bd106. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72201140.
蕭邦: a小調華麗圓舞曲, 作品34-2 (爵士鋼琴)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc223031f1e1409cb4595f2bd5b6cb36ad56e5e5c77b82eed92b64cb703411d5c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72201147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8638e2c612d4b236f895405e0e4deeba12912580eaa7d7dcdd9cfe7ce0202ea. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TWAA72201476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7b129e51efff28da5cf8f208f24a9d7ad940b5e2818f0cb04862374b221a2f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72201482.
鋼琴睡眠 古典大提琴 鋼琴放鬆輕聽 ASMR自然氛圍