Linda Wong may refer to: Linda Wong (singer) (born 1968), Hong Kong singer and actress Linda Wong (pornographic actress) (1951–1987), American pornographic actress' See also Linda Wang (), America
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 0xab4ff4e60a4a6abed624c5f67fdfd05afbeb5bc1aade2068a2c4a42766d4bbae. 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/fdf9a99e-cf17-4ab7-bd2a-6ae09d75029b.json and https://artists.proofprofile.net/proofs/artist/fdf9a99e-cf17-4ab7-bd2a-6ae09d75029b.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 0x94bffce1e8232c19dc4e18fc989c9d876d304d5d41f463c34a41e026fb0b0525. 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/HKC339500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4dd290550b692f9f3d11a2e6eb378e27bb56b14fc6cc6bf918e46d1f799805. 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/HKC339800044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabfa9cd29f710af0ddfa926901ed71e491d45356e183cb4b85189eb206a521a. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/HKUM71200612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b3dbe9d061b5652db07e7d73d560d304a6f91b6fe73e456cfcd0bc172b7425. 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/HKA610001141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b44a80f456a8d8184daed559d3b94026b216247abfd564f696b491322fd307c. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/HKC339400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b8c3ac2658362cf2b518736376c675a76236b6f3f0cc6c787e1378149a8e55. 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/HKA610100283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e0dd01326b0a717575e63893ea6de2bdb5d1a4cb821908763b8bc8d7c1da1c. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA619900530.
不要躲避我的眼睛 - 電影"中南海保鑣"歌曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3408263d4c6c03e05f345c9c300d799c9578ee25b6dee384edae16d7d2a6673. 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/HKC339400186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc480177f2b39fd7aed82abfa4641c06eb7385a38df3d268eb9e2ba1326a681a6. 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/HKC339500046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fc7dd2cb5ba96ae62f463f11e3fe149b2b3c7a055e523c89b612b6d033fd32. 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/HKC339400180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcd5d208b8293f504ee8624ee1a08272bbc6c3ed9bddbe5d84f6a2730f510a4. 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/HKA610000955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f9aba1cfd53cb98a18a12af6c72d75072022a53731550195886f381a0540ec. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/HKA610100281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdd9cac4c3220497e2b9c6d143f29d278f2d3fb59a58763dab1323b7dbde132. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/HKC339400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb474d99c4f63d699b032da20fca0c60616ad18a3a5a16c7a49666534bd811814. 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/HKC339400182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ec0dcf075f8bfca7fb08c3108e57d508832de4db71becefb0c8ed3b22e10f6. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/HKC339500047.
夢裡是誰 - 電視劇：我和殭屍有個約會 1 主題曲
勢在亞洲 超人氣電視劇主題曲巡禮
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2ad12af2d7e2b3b553be7be7196e7d641069c6e1a18433947a229e2be5b801. 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/HKC630480209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6fbee01428c016b4b3a9097575b416d7488f9021f8c88675d7a22da187c66a. 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/HKUM71100562.
夢裡是誰 - 亞洲電視劇我和殭屍有個約會主題曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2ad12af2d7e2b3b553be7be7196e7d641069c6e1a18433947a229e2be5b801. 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/HKC630480209.