is a Japanese singer-songwriter and actor. He has been active since 1998 as one of the two lead vocalists of the J-pop boy-band KAT-TUN before starting a solo career in 2009. Akanishi has also acted
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 0x151b59f7f44bb4d1d4fe68827a16d1b424355670287a06e4892dca84553e412d. 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/7451d740-eeb4-44d5-a4b7-6137c73984d6.json and https://artists.proofprofile.net/proofs/artist/7451d740-eeb4-44d5-a4b7-6137c73984d6.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 0xfd445942d43e98a89262dfe9b4637be96e06d4c76f47c201fc4c6d5313b489c3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPT441400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f40fb6e4a2fe973634b58f56594ba98b147b3c87366ad1289e60e11e1357828. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:35:50Z), 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/JPT441400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a7af57ea11a7080c1f04b63d17ed053d945baf3b944910da6847ca146b4c02. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:09:38Z), 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/JPT441400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12233229145915b0dbd7c2d4bc3d820885225b7a83862b1275898f8f0ca3c453. 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/JPT441500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdacd9bf13febd48f2479cb6fd3ef84f232dbedf2f4d24e32f8b7705c80fccd72. Chain 2 (Bitcoin): anchored in block 957564 (2026-07-11T12:19:47Z), 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/JPT441500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ef780c87c3468ab0429f1cbdeb2b4f18c0671ff9c4577edc4a8f65ae8fdaff. 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/JPT441500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25464204a2aaeb5e53d4b524ebb3e569e9669fe7c77b5c82c046f9cfe927dc90. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/JPT441500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a91a4342834a0b7029eecfe567b016724381055d1a418a4e048b576f8ccb55. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPT441500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e1db6a486081fbaee538997fa1a52d537b81d1bf4c3d4481ce0141260d8682. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:51:17Z), 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/JPT441400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ca45d3e1606db61365e57d4d96ebf0851c5ca3fa27568fee1f3d06ef3b507b. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/TCJPE1652319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0292cb878ea492648a6e1c242791f5f17b60bbe725dc14711dec43f5319f23. 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/TCJPE1652327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d2d32a96e23085a728ff3f2defc07d160a8e5078804f9690902f0d4611c2da. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/TCJPE1652328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4dd65df21926e536461bd25f3d30b785fd66ff00f00351df7792e75501117c. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:36:57Z), 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/TCJPE1652331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ff4a79cc9f072b433275b2742ca28c7701fbc4cb597b3451b92ec2592661bb. 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/TCJPE1652317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe90da7136c3ee3975c96cac6f3c62775384d0c9ac4ed6544f72679328bd1c4. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/TCJPE1652332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83955389bd4f11dead71d7d79dbdaf4d0e2d41b5479b3d1d0efd96d4387470fe. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/TCJPI1984771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa177a7eda4639684a861c30670e3bc06bc29f08e6074aa092a09332d6521c7. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/TCJPI1984775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734316f4ad304b5003f25630757794570576720952161f022ce6947e0fe8ab58. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCJPI1984776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8f420c850a9228bcac3805f159c36212e33aa6c63a1316d778db851d9831b2. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:18:00Z), 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/TCJPI1984786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f29d37dae7745f3349e483366f5b3412e3be51ff0420489dbc375ed4f2fcbf7. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TCJPI1984791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ef6b7358c7eaa460c5ced68b87a330ac412021e76c0bb86a0a45bf32ab7b71. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/TCJPI1995398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4655553e838358dac3300f25386a134f578fbf6fe38a3aea6761da7f7d4b2f36. 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/TCJPI1984801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c1b00db7e9ce411b64af6627f2d1dd77b2ed30f58e7e0eecb5c3b4a3b695eb. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:45:31Z), 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/TCJPI1992094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf35959b2f3929d0f24ea125f826c9c3fc79dfe96c850a7d23373b1da33ec44. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-20T14:04:46Z), 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/TCJPK2098341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94bb89eb8f436c909cdb09c8379199a061c0ad24c6988d44176ee7b83ee6db31. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCJPK2083297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde839aca6216020ea12f9b6f7acdfe4ad33d4d389efd952bee32c1ed9bb458a5. 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/TCJPK2083299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0788b930ab8e879b347cb06bd89f59e6c92dea0c8ea43e2665b0add697211ac9. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/TCJPK2083300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9339d2f2ed9ba7e64397f9e1893b39df5f8cd9bf7aa1ecefcd89c928065c02. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/TCJPK2083302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae3307ed695e6b81c6280af9acabfe21fa6f30fd2d50c3a442be1b1b59085a9. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCJPK2083303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ee9de334a54504f0b88baa5c46edaf439ff63f5704705a46472e7d0d8705e1. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T14:59:55Z), 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/TCJPK2083289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa994425da195673e04893f443a6031df638dbdb329684345f011733e8706f31c. 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/TCJPK2083293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d894574be5aa1f566fbe5cc4640d9a79c50346f36852c75bf2107bbb89eb396. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/TCJPK2083296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8f32d8e1c6a8bce7f08bd125995a71a32b989109014e9fcb372a121514398d. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/TCJPK2098346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05fe8469db23a58a104bd1f4ecd9768716ce366f565a1e1208adbfdbadc24d7b. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:54:22Z), 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/TCJPK2098349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd0289a74d236da83d4aedba4e3d80405a816f9d7b12d597876b9cbb6a0b8db. 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/TCJPK2098350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e2b2c41939e11db9559a040595c758c1716f211eb96989f0296ba28fcbbf6b. 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/TCJPK2098418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1091fcac7d2b866e08ce5e7b646d9ada41cc9b885222fb7c8c0628231d09255. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:36:39Z), 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/TCJPY2336642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca25833de120fbd2df82c8cab34b97c68a142bc1b2f11731e474f7f66e1a660. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:41:28Z), 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/TCJPY2336568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77e3594992ecff4d29ef581ee972912698c8805664e364295bb3b1f7555f476. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/TCJPY2336571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3d4c0863fc74485028aa10427c68e81f36f394ac9e3a2adbe5cffa2d578298. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/TCJPY2336575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc291313914d734762af1683ab3412050d357066c4cfabed0ebc2753e55bee7. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCJPY2336576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe456cb8f6a74d5314f286d884dfda13103632d945070623e2428d4a56e0a95. 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/TCJPY2336580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef5704bf0b32a27bbdd13de2567e4a2df428e0e697ffe1aaa995e68640b5461. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/TCJPY2336581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb6252ceb659088542be81670c8945d20170e8fa3cf4c95664491e9565acef6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCJPY2336583.