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 0x81fb29af99725c5dfbb9dae38274c17be1ef8b2ca6f80f1b41ab576861391188. 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/adcfd1f1-a69c-4747-957e-e45fb64750db.json and https://artists.proofprofile.net/proofs/artist/adcfd1f1-a69c-4747-957e-e45fb64750db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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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 0x20b1e48754b23b89cf8adac63fdffe6c4914b0e5e782433051434a29d21a7999. 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/JPN292004357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8df1a5d49ac34e941d0812631b3a60dc1baf4220e565fc086c9ef4a11aa845. 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/JPN292004358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e3cbcdc57774aa15771131f5b79a4dd7923721fab86359f7f617fc7dd5ce23. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/JPN292004359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1008bff625a7c233a60f5761d560227743f729e28f414d48196999abd72ee80b. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T04:53:34Z), 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/JPN292004360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd325b6486eb387f7a4bad00287310870e5aef8568047b971d90c943327a0c94. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/JPN292004361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e379c5cff485e590ab1804b51b72d07b1f452a53aace12de496a134071372b. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:23:06Z), 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/JPN292004362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d08476fb4a580ba5c72d8ddc3bbbfa78513e927100c3c8bd6b47c7d303c2e8e. 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/JPN292004363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f80380fd289fc182731ab4f72870bfe1d542938a42a196915854e9dd8c73305. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/JPN292004364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a69229b6526296eaec8d90a99067e78885af6abc25c05bcd9fe451fad191145. 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/JPN292004365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd87c1c0444c3ac04042c91c1e1a4171a06009c59e7fedb9dd01a9b1c9d0766. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:38:11Z), 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/JPN292004366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d92c780dc333ad5259a58047fc6eb5b4c914fbf938c7017a6a914ccab380c49. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T11:05:35Z), 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/JPN292004367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d169104cf51cc0a6bea16ee55b957327dee451d3002de4e3f743f6043c3398. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:19:58Z), 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/JPN292004368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1728cf1f7084316f055c903b44941f68d225e04e4f797a57106f47a87d077c8c. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/JPN292004369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e956289959c8235cff6a503a0aef7d46b83e77bc841d777550061f4becdc3f. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:55:24Z), 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/JPN292004370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee20b914f517c9d2efa9488f66c40663144bbfbef44ee88c7c1303cfe131a422. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:50:23Z), 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/JPN292004371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3587dc319675409663765677bb1b0c12529c1d9129913e68b0c4d469d386a48a. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:53:23Z), 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/JPN292004372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e952547a5d30f518fee4f34edbb8fcd2f90d4ab2f5d5f04fa2492454d60f9e. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:41:18Z), 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/JPN292004373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b2257ea9e1c2b8d7e4c9b3092bdefd408cca0fac4a426c6ef975729776d175. Chain 2 (Bitcoin): anchored in block 958861 (2026-07-20T10:02:52Z), 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/JPN292004374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f5d09067cbaa4db7a32c57acf7c049c9f3a10ae154d3dd1e373e53558ac63d. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/JPN292004375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbede2f20a37d8ed500fabad6b17dc717e8ecc345c31070b6e90591283c377183. 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/JPN292004376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e82474db6116aa991eb9b5e09dc170c5df62a470c5beac94abeb2994a86321. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:04:34Z), 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/JPN292004377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258979ddc2db09bc1da928077706b084e073d70edae676458847661dd9e98e9e. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/JPN292004378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215e96cc45b34db992f21e74a82a6558d2778a9c566a634c341c9a0d9e8fb18c. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:02:32Z), 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/JPN292004379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5be4415606060ffdbb92b95d358ea007d0d3ad16c5069f98676f4c385134322. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:46:53Z), 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/JPN292004380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e7b8ae94c4a8e4134312c505218160641ac115265649eb4d1df8e07292ab7a. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:03:19Z), 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/JPN292004381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c526d45425e55932fe1ef03263dd891a5e2b22861da08d4d4bd1074cb0a57c0. 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/JPN292004382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ee2a0cea467216eba680cbe547bd060721924c3268dadebeb47638b1728abe. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:10:43Z), 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/JPN292004383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaaff6d2940a0c80f73dbbdeb957b5cf00c49c61a8f6e399403eaf72256c3b21. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:42:03Z), 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/JPN292004384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b38b151ed3528db4078897be346e666aafd4f75f0530ede327075500758d9dd. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:01:41Z), 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/JPN292004385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903c810f0ec694f4a49d4cce4a7e78391688792befb3d48046558fcb824d55bb. 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/JPN292004386.
Stylish Relaxing Time - 洗練されたカフェのリラックス空間を自宅で楽しむジャズBGM
Stylish Relaxing Time - Luxury Cafe Jazz Background Music for your Home
Afternoon Blend - 今日をゆったり過ごすカフェスタイルジャズ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8993158ada6ef5243f40d76445683aae980503b1470c774bf13cbb552dfa20. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/JPN292005392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701ff8f954848bdb112b67aa6d688e43ab457417d28da2c875d370f0429e4088. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:58:53Z), 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/JPN292005393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8eac2c3ea3c3307984c29e20bff9814749858dca307dc677136d5921bb55654. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:25:11Z), 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/JPN292005394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17979d5d2fd2d6682d763231760605d2959afb0140a564930d2166a33ac84bcc. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/JPN292005395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850d5d302f851a9c7324aa2ae2d48b5d2fa555d3c58afac017b78c214b71bab6. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/JPN292005396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7504f923784e335f607b27c3070d6962f560d53885d2c505375327c5a6b9473. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/JPN292005397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba230d451d13f2014ec9a697eb9cb7d8bf68346ad5b158ab7b85974324e03076. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/JPN292005398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1420bee08d7b48a9d4a4ea9587a16eb6573a70c1666c321cf39037809c40056e. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:01:33Z), 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/JPN292005399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869eefe05cea84ff47a0c20b55bdb03b3e32b772e57f7e0e5627c0be83b6fa72. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/JPN292005400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc619b2206613d4b69c38f3790b970b492558021b2691abda1ca8196393004f85. 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/JPN292005401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc1f326cba49adf82c10820f1ed847983faee7049e0e773e5087e5e815b1765. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/JPN292005402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210635e8242039a80319dd8681426f88ac1fb38c6b451dbb06b062a2727abace. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:07:18Z), 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/JPN292005403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe048ac129ee460491834f1fcdddac480fc8e6d17a884d54749fea3e4eb406d32. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:49:20Z), 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/JPN292005404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed6b4f6cefd168f53d315044ebe023345b8ddcd259df394daef78423b20a623. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/JPN292005405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5098c62c5537678d06fdb874e9a9577dbe0c5434582b8dce873912d180fc5213. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/JPN292005407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a400e79f7074567da09468a038d2a30b555899ed32f75e47691ea701fad9f1d. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/JPN292005408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bdd5639887c2368b9eb00f862539efe93d3b72b4e9dac6ba3a5f34dcf4a7deb. 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/JPN292005409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75992411cc14bea913a93c824b40c65a7bd38e534758ef00390a6cc091fca60. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/JPN292005410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3471445e6466d63d5a33c883f65e7688a6e28bffac1645aa6b4c7031486138e3. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:43:42Z), 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/JPN292005411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52cc4326d4f7dcec61fbc6cd85a310b7e273405a140ee2dfab681f2177bc94de. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/JPN292005412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6934386ab72ed4fdaf3b8d61fb8e8416abab8c6a0d4549e402b957d15cddb26. 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/JPN292005413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadafe591aef127ca8aded0ce15b9f95ea4b8f3601af5197733346605e357b788. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/JPN292005414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835c6ffe63b3363b9d493bdbaa9a2fe56ca06411e296fc987279570c663e2c02. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/JPN292005415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ef6e4086657f47a371b5adf15368765c3a3025472bb9689f2e7873c4d52a3d. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/JPN292005416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fea733256acab407d1155c2bdeae5f2609138fde71c12f7bbf31cc8c9b29e26. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/JPN292005417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4cff4b79e50d123a813143a1483cc46369d8236a364d516a28b14162eda5d91. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:22:07Z), 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/JPN292005418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e7cb90d79842001fbba9544598ac77af4124599c0c977ac8b3c138a933b3b8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPN292005419.
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