Jun Mayuzumi (黛ジュン; born 26 May 1948, in Chōfu, Tokyo) is a Japanese singer. Her best known songs include "Tenshi-no Yūwaku" (Angel's Temptation 1968).Toru Mitsui Made in Japan: Studies in Popular Mus
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 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 0x926c6d5c4e09ac4f91c7edc45c3ad919a65375c88a2334b1a44d6b2822fe98d0. 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/955cc314-7225-46bc-8eb5-c491a1492e25.json and https://artists.proofprofile.net/proofs/artist/955cc314-7225-46bc-8eb5-c491a1492e25.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 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 0xaaf54b83fb60b04d749b0ebecd03591337f80b6a0cdc8d139da9e050b2c5f421. 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/JPTO07002190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde6df654caf8ba72cace96b5446e009585f283a4e5398fc3611d44662a72608. 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/JPTO07002200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4da96a4c2c4441a1976a906d219f0e15ee114cc9c4dab5e2cfb59d1a5bdf1f. 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/JPTO08739390.
MC ～ 恋のハレルヤ ～ バラと太陽 ～ 淋しくて 淋しくて ～ 恋の季節 ～ 霧のかなたに
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4495f05d7a388f2ddbfc9cb45772e38a6fed21dfa3eafce7bb2b29d6f73584f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/JPTO06801540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd38d0d231ef597a45421efe9a0ce625169fdc0c874ec862b1b677490dfbed11. 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/JPTO09431770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb290648637e996d78c83e0d953baa48be72e5e606ef467b0e8cffac56c30bbb4. 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/JPTO08739400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c243e4fbcfbc600a856f6e04d035a3b2937b46a7d081061502aaca98eb6c375. 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/JPTO06901400.
ロック・アラウンド・ザ・クロック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a75133b1b7323e26b327bb84b912f787338d14920809dbd0c04d6461ec788e2. 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/JPTO07002210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4b18ff32093c1ab342261bd4bd653fddf4d4472dae0e5e2dd56d7a46d0bbcf. 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/JPTO07617150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6946dca5ebddc9ae024798b63b70700cf286073c157a1c5d20fc4aaa337d7d. 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/JPTO06800060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d85dfbc63021cd14463d8f550058c8ccb37336e46770bf0521c25611fd6b0c. 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/JPTO07617510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3de386213aabea692a44ddc0049a201a90df3fc00cedd4a89de26e422d0603a. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/JPTO08929150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc54d450acab46ad4e0196159d546709b8e21f304ba0e8f060385974238b3d2. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/JPTO08739300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a1c04733d73a24a7c7055daafe4470f320b7e77a19f2bbd51f173020742534. 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/JPTO07610360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6946dca5ebddc9ae024798b63b70700cf286073c157a1c5d20fc4aaa337d7d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPTO06800060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2165fd0347dffa4d3b48e968688286c878610470dcafcd2513bf946eade06ec2. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/JPTO08739320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59cde380f14b8535b25cbb67127089dc6505d8412f01f0808c9318699d20c396. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/JPTO09431820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e44663010745149e2deb862384a68db7aa1e7977329d748ec91b15c81582d6b. 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/JPTO09431950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a9d46acce54edf23def551f101c084ab8ddca42d9e03a80fd411b358211a48. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/JPTO09432250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85668c8635496c642474d69b6c74c104ff1e67a2cb1d92421b0954ce96a78efb. 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/JPTO09431840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fb87daf9b3a53c2edb24d13a6d10f6ad74920da0488b461426627eaacebdcc. 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/JPTO09431750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f41f625b9c43d070554dce75855b67b5b4fc30f3965a556af5a2fea29f2ec0. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/JPTO09700890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc4a949a246bfcd7a4d640c92d46a4d4265fe13b0c637eeb376d970ea74fb78. 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/JPTO09431920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf961039e1a35605c10fc94b2b099d3a4be39f36b27951809f1dd44870f414b66. 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/JPTO09242910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf34294454042e4b2a6d9266f878e099c7da7f2e2daea6b162c0659eba347a5a. 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/JPTO09431730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a81dbb5908da1a78e3951dbb1f3c5ed453a8a864922f0a2e59c971fafffcf3. 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/JPTO08739280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4ec20ee66e7f7baffb6b6138bc477cc812f417178d132dc4a80847c189dad4. 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/JPTO09429180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb290648637e996d78c83e0d953baa48be72e5e606ef467b0e8cffac56c30bbb4. 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/JPTO08739400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeea026d9bf9b5644f74989b0c6a3a7f0b4bd86008e5a2b61b5c2d7564716717. 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/JPTO09242900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f5b8020c42629ad61cbf3ba6dd819595653b3898e43a8537a6aff56112ae57. 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/JPTO09700880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ef0a862678c8453bcb8b21f31a3962404f178478cf61868ee030d9ed135e27. 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/JPTO08929220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51afa1e94ad049d5e8037152b91f7cb03471e82784f9e0caffacb9106fb98996. 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/JPTO08739380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11101656af83cf1b779df12a1ffc94c41de7f0feb955532de1d3a2ba6b6ea562. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/JPTO08739420.
ビッグ・アーティスト・ベスト・コレクション 黛ジュン
黛ジュン 灼熱のミニスカ・ダイナマイト！！
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b85b8d503abe2b1523c979f1d12076852187fff228381f9a9f541107ba20a9f. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/JPTO09431800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf34294454042e4b2a6d9266f878e099c7da7f2e2daea6b162c0659eba347a5a. 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/JPTO09431730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6f6d1ec04ee8e703be8ea8ff67086a5ce08f145d34ffcd157558dd133f3836. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPTO09431930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3de386213aabea692a44ddc0049a201a90df3fc00cedd4a89de26e422d0603a. 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/JPTO08929150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4359065e4cbf49945d2fe1418e4136be3eb7a215fd8497f54a22c44a6767013. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPTO09432240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e134c2cff7c70625a7270ab99c6033db2268166ed9f63a83723e134b7762e7. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/JPTO09431870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb431d2b743c473b4641149c89c6570b7085b5f729b4e1b9f28ab2f7e6a76c1e3. 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/JPTO09431780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc4a949a246bfcd7a4d640c92d46a4d4265fe13b0c637eeb376d970ea74fb78. 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/JPTO09431920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85668c8635496c642474d69b6c74c104ff1e67a2cb1d92421b0954ce96a78efb. 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/JPTO09431840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4ec20ee66e7f7baffb6b6138bc477cc812f417178d132dc4a80847c189dad4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPTO09429180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11101656af83cf1b779df12a1ffc94c41de7f0feb955532de1d3a2ba6b6ea562. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/JPTO08739420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc54d450acab46ad4e0196159d546709b8e21f304ba0e8f060385974238b3d2. 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/JPTO08739300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33511ed2b93c86c86c980a190581734bb130cffa7e5df430fd6383719efb6214. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/JPTO09431760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeea026d9bf9b5644f74989b0c6a3a7f0b4bd86008e5a2b61b5c2d7564716717. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/JPTO09242900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf961039e1a35605c10fc94b2b099d3a4be39f36b27951809f1dd44870f414b66. 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/JPTO09242910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11101656af83cf1b779df12a1ffc94c41de7f0feb955532de1d3a2ba6b6ea562. 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/JPTO08739420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6946dca5ebddc9ae024798b63b70700cf286073c157a1c5d20fc4aaa337d7d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/JPTO06800060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a81dbb5908da1a78e3951dbb1f3c5ed453a8a864922f0a2e59c971fafffcf3. 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/JPTO08739280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3de386213aabea692a44ddc0049a201a90df3fc00cedd4a89de26e422d0603a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/JPTO08929150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc54d450acab46ad4e0196159d546709b8e21f304ba0e8f060385974238b3d2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/JPTO08739300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadd5812877865253ce6621d918217ea66c6ab43515f59e3913e8b0d6f36b5fc. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/JPTO08929170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2165fd0347dffa4d3b48e968688286c878610470dcafcd2513bf946eade06ec2. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/JPTO08739320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48065b8466cbd844d63bdec681eb97299438e53bf52661bd7aca5665323e4bdd. 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/JPTO08739330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be930e6e0e817ce626847785b83cf9a610f965a02a09e4f6bb091490e4abc81. 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/JPTO08739340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4b18ff32093c1ab342261bd4bd653fddf4d4472dae0e5e2dd56d7a46d0bbcf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/JPTO07617150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a1c04733d73a24a7c7055daafe4470f320b7e77a19f2bbd51f173020742534. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPTO07610360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51afa1e94ad049d5e8037152b91f7cb03471e82784f9e0caffacb9106fb98996. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/JPTO08739380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4da96a4c2c4441a1976a906d219f0e15ee114cc9c4dab5e2cfb59d1a5bdf1f. 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/JPTO08739390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb290648637e996d78c83e0d953baa48be72e5e606ef467b0e8cffac56c30bbb4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/JPTO08739400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec13c3417268c65fed8667c848c825adc05321f94bb82f42ddae111c4a866d22. 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/JPTO08739410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11101656af83cf1b779df12a1ffc94c41de7f0feb955532de1d3a2ba6b6ea562. 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/JPTO08739420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4b18ff32093c1ab342261bd4bd653fddf4d4472dae0e5e2dd56d7a46d0bbcf. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/JPTO07617150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c4372dd93fa5ec6c6af7837353e60125fe4b4e00000c497e1ff5e97df5995e. 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/JPTO09431720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f41f625b9c43d070554dce75855b67b5b4fc30f3965a556af5a2fea29f2ec0. 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/JPTO09700890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59cde380f14b8535b25cbb67127089dc6505d8412f01f0808c9318699d20c396. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/JPTO09431820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ef0a862678c8453bcb8b21f31a3962404f178478cf61868ee030d9ed135e27. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/JPTO08929220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a9d46acce54edf23def551f101c084ab8ddca42d9e03a80fd411b358211a48. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/JPTO09432250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fb87daf9b3a53c2edb24d13a6d10f6ad74920da0488b461426627eaacebdcc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPTO09431750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be930e6e0e817ce626847785b83cf9a610f965a02a09e4f6bb091490e4abc81. 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/JPTO08739340.