is a Japanese performer, actor, and DJ who is a member of Exile and also the leader of the Japanese all-male dance and music group Generations from Exile Tribe. Alan is represented with LDH. Early
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 0xad70d6773e57ace009dc3f69d954fee5c0a2c0b460d285164ebe594f50b7e55c. 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/4441858c-5ae8-4253-8720-2845ca576a87.json and https://artists.proofprofile.net/proofs/artist/4441858c-5ae8-4253-8720-2845ca576a87.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 0x96c0eed8295d22d93aaa2392ab2221e7d4a2b53439b738348e5189e149a23845. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/JPX522300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972a0b0c40b74dd5916aa67957b3f2964cd9edd5e6db737065b200c3d1d2e2b6. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/JPX522300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900bfabae801334ed98157f64764af46b40529dda6617e6f320cfb15d9abfd52. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPX522300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622bbe0e2f7036fd32de78d075ae7685ce8b830803dfe3a0d53bed7eff754474. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPX522400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531343a3ff10b456a184e78a02e7c8c0ae346abb3d1c3b2bc7dae3e0f4522f0c. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/JPX522400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8463a1bc6a09744e8eb7da48d00be4ce9eafbfb201d1824878cf95c0f8351a7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPX522400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb56357e3d1c1db19dd26ad0a315fda490dc97363b5c89ef18c50ccaded5733. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPX522400113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb428f2636a568ac03300228b8079a92a1736b3030dc75b150183658cff049614. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:30:46Z), 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/JPX522400133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2d60656d626c5059583850088384bf0980efc2a8f3e5a89e0bbff5bf200d7a. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/JPX522400171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff672cf519d2f197146b4a40288db1095878caf0d1443dff8f966fa956c4d75. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPX522400217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089354174ed810399b5bc159f9c575215379e848de7979da4ab3927bc4b9f8c5. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/JPX522400233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7512875e4e376fdc2ee308bd1d018ea76c4107984a6ebde24d7bd808073ff43. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/TCJPD2557772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7512875e4e376fdc2ee308bd1d018ea76c4107984a6ebde24d7bd808073ff43. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:35:36Z), 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/TCJPD2557772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0661064e9f153b4c90829073efd47848a785bcc91c1c767912ed083825cdbd6b. 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/JPX522500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8463a1bc6a09744e8eb7da48d00be4ce9eafbfb201d1824878cf95c0f8351a7. 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/JPX522400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466ad6e8ae0fed0c0a04818d82da3dd1d18c584468915c8ba8bc764ebddc93c7. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPX522500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47026dbb82b3041e18d2e0ae55b490f02d6f9e4896de4205409e20e1853ab9cd. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:48:40Z), 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/KRMIM2555944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb810e5c44444abf38d1717e46ed63ca68c0a9534a15e020a1ef0a4cdeac1f0fd. 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/NLM5S2201638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b50769f29531db37f428d3da05202a0beac521960a1697baf8b2a6d44fc96e. 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/NLM5S2201639.
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