J.Sheon (born 24 December 1985) is a Taiwanese rapper, singer and producer. J.Sheon debuted with his self-titled album J.Sheon街巷 in May 2017. In 2018, he won the Billboard Radio China Top New Artist 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 0x377d182ac01c2c0dab0cf1b9b095e8585a04833be1188c44a9cddbaadbe94c83. 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/6cc89fe5-16ae-4e0f-9c59-95e0e686d921.json and https://artists.proofprofile.net/proofs/artist/6cc89fe5-16ae-4e0f-9c59-95e0e686d921.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 0xd851e27173d91b5492ee182eba80af75b048e6a6d94a11109181d1dd4cb56d7e. 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/TWA472318001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37af3b4928b66db8608ac55640318240932a8defc6d2c5abd13dcf4192a7859d. 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/TWBY71600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fa7aff146ff9bb92ef3ae865b142e14b0ae735e749163a85350a6d6521e4de. 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/TWBJ51500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb94236ba4fef4a2b0f888b298201c38661c3d7672e4287d79ab6e2aa162034f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SGA022000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08261ae208eb5b27b79320becf63c2130611943dc0480148022535c590e4570a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TWA472488089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe486150e8ce9b3e3d0c1496b2b616655ad23b556a4910ddfa6898e3c7be19e8. 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/TWA472288036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe816b5aa75834327f5cff693af8eb30614c8a672624fad2dfe535fa856761cfc. 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/TWK231910803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe816b5aa75834327f5cff693af8eb30614c8a672624fad2dfe535fa856761cfc. 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/TWK231910803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f25652219e0e3a2b51d9a5cee8e635b3ae233f1ee01cb182661c64939b71aa5. 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/TWA451906905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec830396d790c7db0a1ae658fda0c39a9659694c82221c8d15f4e0c732d22010. 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/TWA451804604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec830396d790c7db0a1ae658fda0c39a9659694c82221c8d15f4e0c732d22010. 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/TWA451804604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef88890f85e09f5e41a5d437cabab6d709954bd737c8e664ba342c1e6d41d50. 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/TWBJ51700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678bc4b230708f21bff7ea3b3c85b6e4ff5472eca4fad3c7d077f976d1ba95d6. 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/DGA062349831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44886af814e29e67a6545386596bfda8deec1a851eaae8e45bb8d46d8d22157e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TWA472413001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044301a837e76c5844dbb5d62ee3727dbd6870138897b5126cb98e587083f5c2. 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/TWA471921001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf326da82f8c2aad85df9b0621334bfe1818586b492a4b6738ba90abf135e2bdf. 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/TWA471921002.
1000 YEARS (Instrumental) (feat. J.Sheon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17347d35c0b7f4fdf031af22c5a715731bd9dcd2932f726ec81dc47b2e2e0e0. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/TWA472488090.
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 0xae4ddb83cdd0499cda2cbbffe3b77e3d0f966c7951322be6cfb09c5490c5d36f. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:38:59Z), 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/DGA062349832.
浪漫蒂克（電視劇《她們的名字》插曲）[伴奏]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39eb2def47b9181d0100bc6c5a0c3f04bcade33d57e6d3bdb8aaa325ae64d812. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/TWA472288044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2043bc6aff4ac2f2c1f0d28e8adea66a9e8b6ee44c7a9e0ca670356089b2c632. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DGA062349833.