Kelly Marie Cheng ( Claes, born September 18, 1995) is an American beach volleyball player. She and her partner Sara Hughes won the bronze medal at the 2013 U19 World Championships, the silver medal a
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 0x2ea985bbb7e44b4f05cb1234b6f78c13dd8755e7235f6a78c90be2fe6005b1e5. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8723070e-3dfe-49b1-99f6-e0f00343d8b9.json and https://artists.proofprofile.net/proofs/artist/8723070e-3dfe-49b1-99f6-e0f00343d8b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Will You Be My Love ～ 問問 - WBL系列影集第一季<永遠的第一名>片頭曲
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 0xdc02f2689c6de2080942f6c4082920ae67cd469d0807eff068f602eb1db5eb35. 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/TWAP12001006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa931f0a14b489ee96c0bb22b56bede9e0faea3138d7b641702bca11b7c960ac5. 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/TWAP12001007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8636beabd44738049ea85cff5678e4ecd72419666d125f0a5b1c84e5f0b12bed. Chain 2 (Bitcoin): anchored in block 957304 (2026-07-09T12:19:34Z), 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/TWAP12001008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc846160b2f470b25b9beb7420e2df7e4c9678daa15f1ff1fd7576137af7f456a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:57:49Z), 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/TWAP12001009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2212b7f33396d2b49c3a2ff6557ef5aebd6d3278407147815315d3aa91b8f0. 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/TWAP12001010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba72a207f75baeb42ee9c679b2906f2cab1507affb6e8ab78fdab1d964ab115. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAP12001003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9dd20cac7ed6c3f149625cfe9008bb300270238f52869cb8d71c9ae189b535. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAP12001004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b988ffc76d118275b2bd2f9339268ac485edacf2a46d4151348bd3acc92e97. 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/TWAP11901002.
Will You Be My Love ～ 問問 (WBL系列影集第一季<永遠的第一名>片頭曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc02f2689c6de2080942f6c4082920ae67cd469d0807eff068f602eb1db5eb35. 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/TWAP12001006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9dd20cac7ed6c3f149625cfe9008bb300270238f52869cb8d71c9ae189b535. 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/TWAP12001004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba72a207f75baeb42ee9c679b2906f2cab1507affb6e8ab78fdab1d964ab115. 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/TWAP12001003.
想念是最遠的旅行 (天堂的微笑片尾曲)
想念是最遠的旅行 - 天堂的微笑片尾曲
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc752cacbced72df6053e2a562803bc8da78428cac514f61bd5419dcc4325482e. 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/TWAP11901001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2976cb24ac171620990d1f175e88aef49a4a737fc4582b3c56e4143b8f0639f. 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/CNZ632000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08ab509cc510df2e062dc8813b93b5cf8e0fac4abddca2efdb7bec2caec8583. 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/TWA472005001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b988ffc76d118275b2bd2f9339268ac485edacf2a46d4151348bd3acc92e97. 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/TWAP11901002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc752cacbced72df6053e2a562803bc8da78428cac514f61bd5419dcc4325482e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/TWAP11901001.