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 0x1d5c1391d8bace0403d2387c3d6bada9c02c2214dcc9e979b124e9070910815a. 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/9601d3a2-2e7f-4856-b653-9bfc576b4d91.json and https://artists.proofprofile.net/proofs/artist/9601d3a2-2e7f-4856-b653-9bfc576b4d91.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
↓エイリアンガール・イン・ニューヨーク↑
†ノーライフベイビー･オブ･ジ･エンド† (虹盤)
†ノーライフベイビー･オブ･ジ･エンド†
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 0x0d1c655a9c89131a32c99572efaaa46831236dc7eb30ae9e4574c247fe7c099a. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/JPKI01711043.
This Summer Girl Is an Innocent Mistress
キミは無邪気な夏の女王～This Summer Girl Is an Innocent Mistress～/じゃんぷ!/夏の夜は短すぎるけど… (虹盤)
キミは無邪気な夏の女王～This Summer Girl Is an Innocent Mistress～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1201109728fa30b9c213d804cc8d439b20194d87b8942e76f72332dbf66bcc. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/JPKI01719281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa78cf79a13280335abfe3eaad453aad7f04217404c56ec3573f15de9282cd67. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/JPKI01719305.
トライアングル・ドリーマー／心臓にメロディー (虹盤)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbae29129f0e28eb527bbcefa5d803a46e927145d6c1ff1db682fe862eba7c01. 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/JPKI01820184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3aa673dae0150ec0451ee9a7038396d33c412bab7b613e8e5f5e1c2f52a8310. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:43:20Z), 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/JPKI01817098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f750d3e5b3e61053d1b27b4a0fedd46b62ca417a4e43b38fe2e43536ee3799a. 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/JPKI01812190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbae29129f0e28eb527bbcefa5d803a46e927145d6c1ff1db682fe862eba7c01. 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/JPKI01820184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb8bd18b745bdf4d9f1741b923e368949d2fd52aae9a89258073e866f193429. 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/JPKI01820185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952704d0c24dad974f02db26909c99581b276477598c6f1148411c07ed467053. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:34:16Z), 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/JPKI01820188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3aa673dae0150ec0451ee9a7038396d33c412bab7b613e8e5f5e1c2f52a8310. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:03:59Z), 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/JPKI01817098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e1f18d29f01f86206e4ed68842bde66c245f925f1b2010b255193339e7eb59. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:01:21Z), 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/JPKI01820191.
パラドキシカル・コンプレックス
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3aa3e0ef8ff0a1a26bef6ffb5fe0f6196bbcb1cb0e5d902650aef1d214038c4. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/JPKI01820196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f750d3e5b3e61053d1b27b4a0fedd46b62ca417a4e43b38fe2e43536ee3799a. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/JPKI01812190.
あなたと見る青空に明日も虹が架かりますように
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbc7594e1c5556ff3c98cc922ac4bce1383e420b6874fd800af964092d54ca1. 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/JPKI01913552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f750d3e5b3e61053d1b27b4a0fedd46b62ca417a4e43b38fe2e43536ee3799a. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/JPKI01812190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81023ad8f302673f7452e0bc16446fe7a4ba4a1e40881556893f0751aa4519e. 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/JPKI01916886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3aa673dae0150ec0451ee9a7038396d33c412bab7b613e8e5f5e1c2f52a8310. 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/JPKI01817098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbc7594e1c5556ff3c98cc922ac4bce1383e420b6874fd800af964092d54ca1. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:45:20Z), 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/JPKI01913552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d880a118335eda3e9912d86b8797c4ac040d49b2cb40b570b23e7e44001c42b. 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/JPKI01817099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71989d3915f8eaedf4394004967c992bfdbbce75a2109361aa2b8065be72910a. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:21:36Z), 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/JPKI01910761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee020246a23c2eea9dab68fa7893d86609eeb08459cfc4de5e3a8cf20ad2caf7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/JPKI02014196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe705a9aabbf8bba479ee9a663ae0fb60e6df819cf30a1599e47af44fe4862169. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/JPKI02016614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fa7c2b3c49d2ec9bf1b23da301cfd9e1568feed73380db7c8d21631e42a098. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:05:57Z), 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/JPKI02111673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fa7c2b3c49d2ec9bf1b23da301cfd9e1568feed73380db7c8d21631e42a098. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:51:11Z), 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/JPKI02111673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea051dd8f7ab070d64faacfb6aaebdcf3736c42eff36f10cf4638012427517ae. 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/JPKI02112341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558977b2059e9168efb9ae568ab78dce9056a0c978d28f415c07cc67997d9b56. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/JPKI02112343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012ef4c9f6d3f72f7221774819dfe41a2c16e04515b50478a31415f6a2481fc4. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/JPKI02116953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aeb83462ebd95ca2a0e4a5e23c170b218c785c83582d9786f35122fbedcad68. 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/JPKI02117906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c1ccf196ca0f44a952302a396b4d78e8f3ebc83548e64ec485287ef8ad8ec4. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:37:27Z), 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/TCJPT2248649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49cd004b647fc146f845e910507a0c9daf4ba8e29bfd07c2dbdf6813b412009. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:02:32Z), 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/TCJPU2373745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b3246abd9f6df2c8978f59278574eec6301a8ea3d2b7b841e53c6af7e79876. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:10:39Z), 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/JPZ922306575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf211668d81ca53119fba200ffce87c6d69c41bd73da98d1995aeb949bb915d77. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/JPZ922308400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea38d661be9b5cd7282e6e246500faad26d90bc2428dc547cdd94efd9a80b5d4. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/TCJPY2358201.
きゃんでぃーはーと♡ふぁんしーらぶ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc92a9be63e9f026ddea381cebd243eed246be01b1628bc8ad97bbdb95454efe. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:52:29Z), 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/TCJPB2411103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7ce7f9a2583b5545223adf05621306d6dffcec29eae5dc7001d698462ab8a5. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/TCJPB2412950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df8ea438ce6d3145716fa6e178a235826e86f57f72f63bd6c8401c664b97366. 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/TCJPB2439186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e95c82d38e2852ab8acace3be83b4c34cc6ab159afc80ed7aebd0c83bd0e85. 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/TCJPB2496516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3262b35bfc05355778c1d7cfb81e430585096d102f8f30e5b2298effa794fbfc. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TCJPC2404424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66424af5fa20c982568b2797f05afc52bd46afde93097d0da31b4eea77c621f2. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/TCJPC2404431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6adb0f49b8db3061fc6ff3e8daedad3b8b64a09e48417a46dcdf848fd85a0b77. 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/TCJPC2404432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784328e99b124fa62f2730517d0144c6a0b02143d8bb6f4565df82957d4c2055. 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/TCJPC2404429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8051845d06b7fd42fff82a502a24c6f1af599499e9546db094c0a4d4d6dbacd. 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/TCJPC2404438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ac47edbb58de8bd9ac4a495421062a4b7e35e985a15b8fd353155a47998df1. 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/TCJPD2565172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6dd563dacacf70eb2c5cebc141129e228656d6a2f3c7534ea9872a06e9ae01. 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/QT66K2520598.
平成令和ネバーエンドサンバースト