Jill Vidal () often referred to as Wei Si or simply as Jill, is a Hong Kong–based urban pop singer and actress. She is of Filipino, Korean, and Chinese ethnicity. Her twin sister, Janice Vidal, is als
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 0x065f7b5bdaf42e9e418cd5913c52e1afc535c81d1fe52ad555cd6aa8b21cb6e1. 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/14b5e874-1e48-45e6-81a3-1adb8319483c.json and https://artists.proofprofile.net/proofs/artist/14b5e874-1e48-45e6-81a3-1adb8319483c.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 0x380066c0ea336ef0b484e5f6cf137cdb8eb2d318656993034d74c8c4fd4d75db. 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/HKC840600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236f5b21f02fe189ffd3decac4f5198dc0a8e7d3ede8e788ff17f64a7e085139. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/HKC840600121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa528d84b41462accb65ea0ab9456c340d2229c0df3c145d8b70e2863d3e7422. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:26:26Z), 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/HKC840600141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684214a670680acef72ac1593825a48a6a5958ff221312f25d94ed78a6a68d16. 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/HKI491636103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe600abd5772ac1e19e64105b17a9036f7213049f9709825f19a74e8866094124. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/HKI491636104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43df37b8da66fbf853379e107c1f07dee798ddd0bd35df42956d62136e796ef6. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI491736101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4d8db6a4d16f1a36ecfaedeb56feb49ef32d54dea4b9db32da48de68dcf87d. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/HKI491736102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec7ee98ebe5257232be07f9c754d5d174856df1806362dd16c50ce94704851e. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:38:13Z), 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/HKI491936201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf05b27b658c701f83c394b56bd2a1df945be51ce6ce22ed79d92da91b1212f3. 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/HKI491936202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2151fb4bc962188c60dddd503bf9ed4d1bd3f4dd424241d546e9f287223b98. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/HKI492136204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72bc323fc0712963d9e636efabbffe6498b1abe709bce32d07d73d315390dd5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:41:02Z), 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/HKI492136205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147f175a232a20d53986aff7a6993f49577a4e7f314495e45fe808038979d250. 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/HKI492136207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35192867c1b822f13cef76f515c4b3e043b63abee3893d30a83c0fff1dda92e5. 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/HKI492236201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec7ee98ebe5257232be07f9c754d5d174856df1806362dd16c50ce94704851e. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/HKI491936201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2151fb4bc962188c60dddd503bf9ed4d1bd3f4dd424241d546e9f287223b98. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/HKI492136204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc819c692f17ce6a174ecc23e6e64d72116ea13629d45ba9e10ff1713b822aa8d. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/HKC840900452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe181db2fd67235f64815534a814e838b7998ad40c8657ce44b0065fe079f08c9. 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/HKI492136202.