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 0x8315f092a2eb682bad9dc480ab409601a1ba6280cf6fadc041ebd1840bab22db. Chain 2 (Bitcoin): anchored in block 953660 (2026-06-14T17:20:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5492c980-eaca-4555-8feb-25ad5aab0dd9.json and https://artists.proofprofile.net/proofs/artist/5492c980-eaca-4555-8feb-25ad5aab0dd9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
夜のボサノバ音楽 - メロウな癒し曲, ホテルラウンジ, 隠れ家バー
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 0xccc3b377195125e6755f021cefb2a4ff5cd21559202907bdc076308c4535e937. 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/ITO102272167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653e4d51a4391d41afc48f3d6b7bffc51f7cf900baf5a10942b78390efa3a437. 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/ITO102272174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3903790ee5c0c18558b1ccc4b92003dacc7e769fc5b290999b1e75ac1078df3. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/ITO102272166.
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 0xd3b9e3832f39416a9f597ca594a02e253608592320bfb0cc24caa71189393552. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/ITO102272168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7bbdb7b3377d1ad72e54cbfc65938666f183094a9d3c26d9901d36d749e20f. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/ITO102272169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525b8887e39b6f3b416e06529001ff121bc4260e1e529aca8495c25dc972d7c5. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/ITO102272170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e85282fed96dd49445dfed0f10e2ef4b709daacf805c16ba94f1c862dd6062. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/ITO102272171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb5aecad52c42c52b8ba088f8ddb3525d9940ed4d6e1bf26cdc21e86ef07144. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/ITO102272172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be815b681b92eab75277a129a732a2b77c99846876c823f069dc32a597c3d6b. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/ITO102272173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401872bee5d430a1a942b7cca64176f116d68db2927cb38f43ef4c235b7df97b. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/ITO102272175.
隠れ家カフェ: ゆったり癒しジャズ ボサノバ音楽, コーヒーのお供
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc034062370f034a0b03f8cb26e0a9f20aef771a053f0724d7f905b8853373fa8. 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/ITO102235525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd80bf2453c2c009393da0542f2553953296bcd6a1fb66930d49d0d31e4b06e5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ITO102235526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce998172a494f4fba065dfd52204954ceac2378af4a4c642d4bce8e8f01e89cd. 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/ITO102235527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70cfd04fd33bd9fc3d8ce1e1844f5b52c8da3b025e62d5ef345254a2e4b7d3fd. 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/ITO102235528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5396f0b369f0be368cfeb7f48ef004cfbf5995ffb60a036f8acd73d89514c913. 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/ITO102235529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b135fef8cdec70a8c5c6249ea0eba05149fd7c795ffb8ae34afcf7df1981a79. 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/ITO102235531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f321bc64ef1df2bc8b81e4d828b9b34e93795940527350ccf4e4a17087faae0. 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/ITO102235533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944280e7cf6caa2eacb53e40b22e7f9af6d41e8403bc02cd2537a638955a7852. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ITO102235534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf866039f22b2720f47d0e510952dd584a1fe33ab8b07fb5abadb5f661d2bdc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ITO102235535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa554f3ed01cce68965e36240c4d58ab5107865c221d996063a91ccfd0d7b0a40. 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/ITO102235536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b78647c7f94899fb42f7caef65ad3ebaf9d5dff889f577e8779e98dc3ad94a5. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ITO102235530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c232a1ca429065d72ed795887127ee35099df80e46b982bc253b9adb0a40282. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ITO102235532.
カフェボサノバミュージック: 朝カフェＢＧＭ, おしゃれなボサノバジャズ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8474d9301763e621d2e9fdd8ea8dc48414ac0b1ead63f866bee300f704ba69f3. 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/ITO102076545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83f123bab76632d5ea250a8f40bbb1b8f817efc90ea1b7e98d251ef699f834d. 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/ITO102076547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d412889fcbeeb98365531c76bb16ae7a0d437346dfabf8d22159e105906603a. 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/ITO102076548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27bf8c74129684cf99f20ceb76a16dab037f627b73030ad7ddbc80a76a50fb6. 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/ITO102076549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87721b752ec958efaf4af2c9f8970c17df70283ab7bc7c9d0cdf615f2dbba86c. 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/ITO102076551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4894236e300b583bed0615dd01c9bb76dc599b33c004440f7b326d7d0f41880. 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/ITO102076552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8ea50a87ffefc7203225aa82d99b08bad094d595bcfe3ccf660752d06b01e1. 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/ITO102076555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca2ea6b97177609973970ced97962817b6c0e9b5ea6a8283ff2652a60d5a819. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/ITO102076546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1d17e8be87d92c4face434e7fa844fb3e0a7d12a5ac6d90484eea2406671ac. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/ITO102076550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44bf0efe822492b9160fc179dacb7298faad9dadeeaa712fab68fdccaa570506. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/ITO102076553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadda311a1b45359f9405f91e843cd476a1e7c1ff2e1403af1014dad8efbdd15d. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/ITO102076554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3054bc723a46cffd653e23dccedb4c5507071f81af9adb82197c13175460ed. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/ITO102076556.
セクシーボサノバＢＧＭ: イビザリラクゼーション, スローテンポ, ボサノバギター音楽
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d55496ff006f689a8c8eb5d96dad30d3b0c618504d5b94f14d6582df8af93f. 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/ITO102058433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa91a775e175f4a28d5ae90ebcfa2a826a098e0af60337572683bf12acaeb9c1. 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/ITO102058435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450b80955899acd73a097d5fb2db3fcf6a573e6b6ebd35e117f9542c0a951063. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ITO102058438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5fcc333e98f522ab692af12c11cb981342403607b353ac6cd2d23145fa5fda. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ITO102058439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16ee3456dba9bb8f838278d3d0cc83f49f225d5d43518f2320039a264c96b91. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ITO102058440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76455b0735b9222df09c46c99f0d08e2582726a16c19a92eb12014aaf277c64. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ITO102058434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cb3355bdbfa21b2f01238572cd7259041f3a2c60de6cf4984c6b61f5a631cb. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/ITO102058436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f965df0659c27ec641c9f940b9375cd7862158aad7b533db7a0448e30e0addf. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ITO102058437.
ＢＯＳＳＡＮＯＶＡチルアウト: 大人な落ち着くボサノバ曲・読書や作業用に最適
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7083ac468951c0791ba93d067b1e55416c500f178cc24bcc6d78c176c73d7012. 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/ITO102029704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae83d4d2ad63172fc18002d88ed901f56befe128b4fbaae4f0177afdba15958. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ITO102029705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160d68cd83f10b37fcf4fd34f5277b7456d344a0b158ff7809505c8cb7e7c999. 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/ITO102029707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b9ef1672d2d9417554ac07dafabefc20d6665e7096e74ee2fe578f9839aa74. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ITO102029708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5337377c62a7858ff6021f0a64e9ce72f59375e99dfbc9cc29f4d3c65edf566. 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/ITO102029709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc666359f8faa3335d89617b9f495a7668f82d1b01c71b74cadc0073390581efd. 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/ITO102029710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05fc65ae9570e6535677fd9e5a8706bc5d3da5cb88711c93290e57c4b1a502b8. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/ITO102029706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9871707d36640dd487f98c5a9e18b6838d2bb34bbc3fabe96dca26e8e5ac05. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/ITO102029711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a891f4198fbd78acf9815a998384e358d2bdb8cb7fa6c63406b7c0bc02ea714. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/ITO102029712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a0ce322b3ce1a3ec84e63cb6c2f8c3d37cfa5665eb504b9a914b838ff78729. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/ITO102029713.
夜のボサノバピアノ・高級ホテルラウンジＢＧＭ・お洒落なバー気分
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8392930a71575d80bb53d6e02e3b48e06c1d865ffe05cd4f87d5bac840186f5. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ITO102028945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9362db7c434677944cee0ecd2bbdbad860be1b94db09ba80961fe5a061eefd54. 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/ITO102028946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1677f69ec0a40caee8ec5be27ae1a95ced16a8ec2fdd7f91d5a9b0db31eb8aca. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/ITO102028948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf616c1882dcd99f5b6e4c67f8905443a3c34c495dcfcf25ab735e8601d4a6e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ITO102028951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74519d29ff965a32fcb4844ef0a98b813f48a75684f3877a77f7bb82c600158. 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/ITO102028953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2404a7b79516c9e288c846f6451ff9e44d31dcc883d9f8ee95e83e057d099d. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:42:34Z), 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/ITO102028947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e562366bd45b21460903f181860ca1e0ec306482b7e1f24daf8445b2d8db91a. 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/ITO102028944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f24c7b909c45116c0af70d71abfc356894d676f5d49b9508d93322bf3ff275. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/ITO102028949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443f7c376ac9e3b587c181d54926ce1c50a024bff2c7ac65c1f449bc4417230b. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/ITO102028950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3fed1b6c9870cbbad01705be6bdc3425425c62583a60a31f48967d4c24ac89. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ITO102028952.