1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xb6c4c2c82518e00e4cdf6589bb2d95c8d70428fed02200cc868adf79ff8bac47. 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/5194d14d-8fd4-49da-9b70-f226eb4916b4.json and https://artists.proofprofile.net/proofs/artist/5194d14d-8fd4-49da-9b70-f226eb4916b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Horiuchi Takao 45shunen kinen AllSingle Collection
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6260d4c996672c47394f4766aa1dab6605a1915dd0b6e18761dbb4b243c9b273. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3CRvqU0FXNhZsUV0QVoRre.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CRvqU0FXNhZsUV0QVoRre.
シンシアリー・ラブリー・ソング
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf444046c6fc7668d6693f2b649ea19bc263ff24c03188dc57d257d58b199a51. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TazIwPYLjbMFHBR3WIGpO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TazIwPYLjbMFHBR3WIGpO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fcdad8f7d6e48609855069c13c904ea987045def3d7ee236044dfb0d669065. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/65o97bVIv4ZPvbqMf8w6EL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65o97bVIv4ZPvbqMf8w6EL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f58ff9995b0321a03b5ec7012d8eb84b6f24482dfde43b5e5baf3b765557ff6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/55rOOYZc4ewxigF7UEeQvt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55rOOYZc4ewxigF7UEeQvt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd109ce085bf3e64c2de97266ff9cde2fdd10849d42a9f5d8c474628f3c2956da. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5vrnzYkEeylQiSpvEGBsNh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vrnzYkEeylQiSpvEGBsNh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1954e2ac9d1e218e8c44dbba1a05d2a2905fb05eaff12e301e72fb3c4982ea15. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3xDGmRiYaPbaKwc58I7KLZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xDGmRiYaPbaKwc58I7KLZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5720c3332b835734a6849a9b60338831b58226039715f4523da471e3d231b3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3doTwp7trBTdEDcjJCnnjJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3doTwp7trBTdEDcjJCnnjJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e1f12d12646bd8ad90786cb78bd9d8ab6639c282b90f68fba393f4e09fd741. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3pFGEwJAVgQa6SKYF5arou.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pFGEwJAVgQa6SKYF5arou.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebac0c701c860bded28749d2666b34cda16b72130e123cfeb8350c3066ad023. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Xf1HFtAKtKwjVRoG8GQTK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xf1HFtAKtKwjVRoG8GQTK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e42a4df51749ee116680f83cd85c4d215889c89340a15bbb39e259b95d8cf8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5F0h1Az2NY2FfQe97VoyNc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5F0h1Az2NY2FfQe97VoyNc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e816caa96d95b722ffce01cf216e39c009813b024983cdd377c278397c32c0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7usslNARBi8yFLEzCdToCu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7usslNARBi8yFLEzCdToCu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c95efaccfe875e6c5e20291d58daf2e0abbab8f3111f47d2bd1d32261c59612. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5lxCCxtGq8FI9msmoKDZ5E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lxCCxtGq8FI9msmoKDZ5E.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3afeebc781933a5207a4ea473cf4a38ac41e24c0cd4fbca1536075b5fab91e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/73xpsbt9FbWspx8zgAbpge.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73xpsbt9FbWspx8zgAbpge.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2453d9a5786fec1b52962cdf05e2588a4892125ac61f8168451f66e54c52f904. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2eWsSMxZ0jW11zc0Viqr9g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eWsSMxZ0jW11zc0Viqr9g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ceed1a9387674957b6b8199c9d77aee624c8ed4d0ff5f21aa1f1c30328ce35. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0lI8OioZf0ZCSM4dVhTVe5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lI8OioZf0ZCSM4dVhTVe5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4639435ad365d3ec9fd6e3c99d05c85175aa8909e469e5f09709e28a90a48a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2kShWGGWYA2lzYeBNNFCxr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kShWGGWYA2lzYeBNNFCxr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffaed5f7e9dc8ab637b9af531aeab5a2edc86f44374ccc2a5c086b74b23685d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5bfCxr7zW5PsOWJed0y0Y3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bfCxr7zW5PsOWJed0y0Y3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490123f1a3f3a708a1e8855bf34b3ec88dfeb6457a70164366b4c0419ace51d4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7rboEMXzcidpEWXv9sfFmu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rboEMXzcidpEWXv9sfFmu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c1468cd8e88ec017045563189e3db87830d2e90f98ca481cbd62e227139b12. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/249OAuWSrlIgOATFvMPB0h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/249OAuWSrlIgOATFvMPB0h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282e1f5e999f86f3746539db5532b01778b7f67a5931b98d74ef0603f5feb66d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3tDOxwcBdQqWS12KJ2wkIX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tDOxwcBdQqWS12KJ2wkIX.
{"copyright_id":"0xbc1da8837fc80462becdcd425da7d14e56d876940ffd116462abe9e06548b6f6","isrc":"JPTO09305010","name":"アモーレ ～はげしく愛して～","registered_at":"2026-06-07T10:23:09Z","spotify_id":"2OC7QalzJQukGrG5zuCXpI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1da8837fc80462becdcd425da7d14e56d876940ffd116462abe9e06548b6f6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2OC7QalzJQukGrG5zuCXpI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OC7QalzJQukGrG5zuCXpI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d902e1ccf5155da0a12ebd2540bbae3fc1cc795fca481e1720e4c2127cefc81. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6jKVMrf3zOoXi7BVs0VC9s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jKVMrf3zOoXi7BVs0VC9s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10eb0b868c5e7ace2bfe0ed451e7ad7a745712006c30c98d63d690738648788f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4bIhRH4Q1U16x2xQ0PGmss.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bIhRH4Q1U16x2xQ0PGmss.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebac0c701c860bded28749d2666b34cda16b72130e123cfeb8350c3066ad023. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1yuUX3w8YeJfbjw814ObGe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yuUX3w8YeJfbjw814ObGe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e1f12d12646bd8ad90786cb78bd9d8ab6639c282b90f68fba393f4e09fd741. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0tSFLa3ph8llrLpDus5TeB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tSFLa3ph8llrLpDus5TeB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4639435ad365d3ec9fd6e3c99d05c85175aa8909e469e5f09709e28a90a48a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bIKthrn8ExCSskkwvJSTr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bIKthrn8ExCSskkwvJSTr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e42a4df51749ee116680f83cd85c4d215889c89340a15bbb39e259b95d8cf8. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nKM6XCgXR1iNhj2DDgeNy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nKM6XCgXR1iNhj2DDgeNy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00d1c5bbacc8525efd83e8ce5820a8aa221947c8fd174bd21607c8f0e6c9626. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JnzN92rhC4BUollI6B2dZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JnzN92rhC4BUollI6B2dZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a19ec1e8e0effef288685351aa3cb5cf65c8149fc1fc9ae739a623941edc06. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Bi56jRIh0YX4uSsimytUq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Bi56jRIh0YX4uSsimytUq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbeea83d68db1eb48a0e859a0252ebe55768269926f1ab41456e019941a228a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Kiud8lctHQVIQNQ1OZp1l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Kiud8lctHQVIQNQ1OZp1l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffaed5f7e9dc8ab637b9af531aeab5a2edc86f44374ccc2a5c086b74b23685d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3iHrwa5oLX85BxXJKpjjwz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iHrwa5oLX85BxXJKpjjwz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2453d9a5786fec1b52962cdf05e2588a4892125ac61f8168451f66e54c52f904. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ayBjJuXq5VglL7BGwiy6D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ayBjJuXq5VglL7BGwiy6D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ceed1a9387674957b6b8199c9d77aee624c8ed4d0ff5f21aa1f1c30328ce35. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3dY0E916ufIKaUNlEvQulI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dY0E916ufIKaUNlEvQulI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04af46123ac2ef95ff0893c9f95407dc9e9693207f59b9a02ab3db6fb661bbc5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7yy5zWa4x1NohFEBZ6MNdb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yy5zWa4x1NohFEBZ6MNdb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd583cf92dd14e7cdfd06c831ba9839ae5ce83108f7d10f00e899553d7c2e57c1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hAchqYS7N7Bx9SOhoyvUJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hAchqYS7N7Bx9SOhoyvUJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10eb0b868c5e7ace2bfe0ed451e7ad7a745712006c30c98d63d690738648788f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HfGUsDsyZkqABotomhd3T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HfGUsDsyZkqABotomhd3T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ec1604681552549badf244309d1f8fe84a74c3f5320409b033248784860258. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31vcm6yfeTITVJzu2kA5TV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31vcm6yfeTITVJzu2kA5TV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06058f6c7107a6d3f48a5ab24406102847cad798a5b894f4c710d6f21ebae6c2. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:49:58Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5MU9oJrFGmassubHmdK6fF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MU9oJrFGmassubHmdK6fF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b46f8de937de8086b00aaa736614a390f78b6a1659ab249ea622ecd24553e5e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1AFgWNrwRrdDZ9Dx4cVS4O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AFgWNrwRrdDZ9Dx4cVS4O.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9284f115fdf898686d3161bd9b572312813dfe544a4c281ed28549215285f1ed. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7rtx4ktbhyohQJdqgFpQdP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rtx4ktbhyohQJdqgFpQdP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0d9fbf8b4ac5a2105459b9d3523d1eaa707430fc7362ae5e24163f8656bd17. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5bKBi5WSZeS16VmUFE8ACI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bKBi5WSZeS16VmUFE8ACI.
{"copyright_id":"0xc4ef91358495d24233e6fa5c84c7ebef0bcccdcc552466138e828ad47d5e3b73","isrc":"JPTO07813410","name":"何処へ - single ver.","registered_at":"2026-06-25T02:03:39Z","spotify_id":"1lASVck9saSzleXRbjruJ3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ef91358495d24233e6fa5c84c7ebef0bcccdcc552466138e828ad47d5e3b73. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1lASVck9saSzleXRbjruJ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lASVck9saSzleXRbjruJ3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370979a6362beb6f12c436fbd770628d12378be4c09705613f62942f82b48921. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fho5rxhteNYQ5LIb5Yfne.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fho5rxhteNYQ5LIb5Yfne.
さよなら昨日までの悲しい思い出
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0069898514f8fc4e1d8049726a4f7ae183b5ab5a06126641905757b5cd685b1a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0NU23dnPPrqSJzHP18VGNX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NU23dnPPrqSJzHP18VGNX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f58ff9995b0321a03b5ec7012d8eb84b6f24482dfde43b5e5baf3b765557ff6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2OuImp0i0VJfiG6BmLVaOQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OuImp0i0VJfiG6BmLVaOQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0088c4c56b1e904bf70ec5503b82cf03439830245e221fa02da4dbe41ccbb9ca. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2CMCyZBNWoq3Y7ZHkL8LPh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CMCyZBNWoq3Y7ZHkL8LPh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3792ecd1f20bf8f760db22fdc8179f88391e84df275fce58339cbe073007298a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4jBqI5lXNjX2QZpVpMZvoa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jBqI5lXNjX2QZpVpMZvoa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb637af29c8235e406cc5ad439142b11c4e50eb6891456346f9daab88b9fabe02. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1kxoiewDw7w1NjrPmX1MI3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kxoiewDw7w1NjrPmX1MI3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e1f12d12646bd8ad90786cb78bd9d8ab6639c282b90f68fba393f4e09fd741. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5TRZlEA7IZmoCMJBY425uC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TRZlEA7IZmoCMJBY425uC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e816caa96d95b722ffce01cf216e39c009813b024983cdd377c278397c32c0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5AzB9ja1r16ALjrw9CFlLA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AzB9ja1r16ALjrw9CFlLA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2453d9a5786fec1b52962cdf05e2588a4892125ac61f8168451f66e54c52f904. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SvPVhpgjS5dWAIgjH6q9a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SvPVhpgjS5dWAIgjH6q9a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ceed1a9387674957b6b8199c9d77aee624c8ed4d0ff5f21aa1f1c30328ce35. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3QggPnXusm7zWxDXnZbVi7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QggPnXusm7zWxDXnZbVi7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffaed5f7e9dc8ab637b9af531aeab5a2edc86f44374ccc2a5c086b74b23685d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5GABXr0HBpY9lwaClnc0kg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GABXr0HBpY9lwaClnc0kg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507ce2c966a7c1e977e5d7d34a0edddae67e96b11229a4e807fe6e883a25fad6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1X3xOdAvRkpVpmeRQrG9nt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1X3xOdAvRkpVpmeRQrG9nt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf8124d0bd5069a220e1b8ae28304bdb088255319fbed3910237f1fc47f72cb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7npIR7RL2mX2yo4oadXc7C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7npIR7RL2mX2yo4oadXc7C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4639435ad365d3ec9fd6e3c99d05c85175aa8909e469e5f09709e28a90a48a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5acPlmZEI3g73NBQOO5czm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5acPlmZEI3g73NBQOO5czm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3afeebc781933a5207a4ea473cf4a38ac41e24c0cd4fbca1536075b5fab91e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5YbYUrShYpWW4oq4L8Rpmu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YbYUrShYpWW4oq4L8Rpmu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c1468cd8e88ec017045563189e3db87830d2e90f98ca481cbd62e227139b12. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60xN3jUiFTxLGD5vvyXBYG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60xN3jUiFTxLGD5vvyXBYG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1da8837fc80462becdcd425da7d14e56d876940ffd116462abe9e06548b6f6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0N6thtuZXK5x4HXWpVS8GX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0N6thtuZXK5x4HXWpVS8GX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d902e1ccf5155da0a12ebd2540bbae3fc1cc795fca481e1720e4c2127cefc81. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2G3r6W4utmYXqkarwzeByL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2G3r6W4utmYXqkarwzeByL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10eb0b868c5e7ace2bfe0ed451e7ad7a745712006c30c98d63d690738648788f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FGKVFDbC6YwTu9uvRzBKQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FGKVFDbC6YwTu9uvRzBKQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06058f6c7107a6d3f48a5ab24406102847cad798a5b894f4c710d6f21ebae6c2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4gaNsKb8aPssuRJX3jt6E2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gaNsKb8aPssuRJX3jt6E2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0069898514f8fc4e1d8049726a4f7ae183b5ab5a06126641905757b5cd685b1a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KG4FKEhd8CCExO7m41dlH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KG4FKEhd8CCExO7m41dlH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44becc39af671573e0e210f610301902aa90807fbb6ebb828bf9c0b877e990d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ALCIuOY91eP1dA6Gjv4In.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ALCIuOY91eP1dA6Gjv4In.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df83789afb8cf4779e5b9c22ae5ed2d768277895faf7a64e8dc044858fc4a4a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4LqZkP1yDlRav4cACL30oi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LqZkP1yDlRav4cACL30oi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b46f8de937de8086b00aaa736614a390f78b6a1659ab249ea622ecd24553e5e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63oe9RStYh1XtvNJKwZSJZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63oe9RStYh1XtvNJKwZSJZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0d9fbf8b4ac5a2105459b9d3523d1eaa707430fc7362ae5e24163f8656bd17. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Gtw5XIpvOACsIK3GammA9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Gtw5XIpvOACsIK3GammA9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ef91358495d24233e6fa5c84c7ebef0bcccdcc552466138e828ad47d5e3b73. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YCjXuWfx80V41cIjrjDYE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YCjXuWfx80V41cIjrjDYE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0088c4c56b1e904bf70ec5503b82cf03439830245e221fa02da4dbe41ccbb9ca. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2A4pR9kpTBywFGX4CZcAUo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A4pR9kpTBywFGX4CZcAUo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f58ff9995b0321a03b5ec7012d8eb84b6f24482dfde43b5e5baf3b765557ff6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/30qCBt597ZuSLBxsa5WGv4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30qCBt597ZuSLBxsa5WGv4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd109ce085bf3e64c2de97266ff9cde2fdd10849d42a9f5d8c474628f3c2956da. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2qk85XbK7E13vg0vDzceKg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qk85XbK7E13vg0vDzceKg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebac0c701c860bded28749d2666b34cda16b72130e123cfeb8350c3066ad023. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0VZ8RJ0XCEQ30rWYTUn8fq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VZ8RJ0XCEQ30rWYTUn8fq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e1f12d12646bd8ad90786cb78bd9d8ab6639c282b90f68fba393f4e09fd741. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fxs7FVBFAfC1j7OrKuVaz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fxs7FVBFAfC1j7OrKuVaz.
私には貴男だけ - 日本語～韓国語～日本語
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e42a4df51749ee116680f83cd85c4d215889c89340a15bbb39e259b95d8cf8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4eD3QDtIbzNgANPHeZe7Yw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eD3QDtIbzNgANPHeZe7Yw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3978eb8542a89e54ec984f12ce7139db765bf1e90b780d901dacfe34b3f11704. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5kRsMtyKji7Ws9exjwsJOe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kRsMtyKji7Ws9exjwsJOe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c95efaccfe875e6c5e20291d58daf2e0abbab8f3111f47d2bd1d32261c59612. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2MsqH5RlI8OFTRkgCIZxjx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MsqH5RlI8OFTRkgCIZxjx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e816caa96d95b722ffce01cf216e39c009813b024983cdd377c278397c32c0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6nSNbrvyNm0dTljesrVfIx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nSNbrvyNm0dTljesrVfIx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c1468cd8e88ec017045563189e3db87830d2e90f98ca481cbd62e227139b12. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0XYVLsr7XNoCDSu3BmQhdc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XYVLsr7XNoCDSu3BmQhdc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42f04f5a19e8e093a3269895061bd0ea256295d43dce200574f2838c40693ed. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QNTrtNsPChDJCRax1EdHY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QNTrtNsPChDJCRax1EdHY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5dfe2520751dc5d13b860dc0d2c215bf36dbb8db1ac9477b4444b9ae316dccf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4mg6sMChRYBFi8FYdr3Cxf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mg6sMChRYBFi8FYdr3Cxf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2453d9a5786fec1b52962cdf05e2588a4892125ac61f8168451f66e54c52f904. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4gGJCT9MFTUTbeOO4fysQA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gGJCT9MFTUTbeOO4fysQA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d902e1ccf5155da0a12ebd2540bbae3fc1cc795fca481e1720e4c2127cefc81. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0nlcovuuIgdCWpLPRi7fJR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nlcovuuIgdCWpLPRi7fJR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff39f768028364d08ee12f7f30c1b00594a2b3097321beceb26ca7017b084982. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0AOrlvWHblksCTP7ufjqVT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AOrlvWHblksCTP7ufjqVT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebac0c701c860bded28749d2666b34cda16b72130e123cfeb8350c3066ad023. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2wDRvabfldDsTJZoCL8EH2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wDRvabfldDsTJZoCL8EH2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa785c6413bcf2af2aa5a5588072aefb753b35db54fc414d4feb921a153a443ec. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14EMKW9DODXcuN40fSWKVT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14EMKW9DODXcuN40fSWKVT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826a5447e05bf583222470dec452cde54e4497b8c1757a01a00e61aae611ffae. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ZiqiCQo1Lgb4RW0PJKlm6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZiqiCQo1Lgb4RW0PJKlm6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e42a4df51749ee116680f83cd85c4d215889c89340a15bbb39e259b95d8cf8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0D8RHZTu1fQ04hkoH4XRYz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D8RHZTu1fQ04hkoH4XRYz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c95efaccfe875e6c5e20291d58daf2e0abbab8f3111f47d2bd1d32261c59612. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/50S0z2KXAeIPu4am2E36C4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50S0z2KXAeIPu4am2E36C4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4639435ad365d3ec9fd6e3c99d05c85175aa8909e469e5f09709e28a90a48a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ULewhNDJtjKtrRQ86KvNI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ULewhNDJtjKtrRQ86KvNI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490123f1a3f3a708a1e8855bf34b3ec88dfeb6457a70164366b4c0419ace51d4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vVPlkOyEo2GSgHjHW8SO1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vVPlkOyEo2GSgHjHW8SO1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e816caa96d95b722ffce01cf216e39c009813b024983cdd377c278397c32c0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mma9T6Wi5qlpX4J5eWqYH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mma9T6Wi5qlpX4J5eWqYH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3978eb8542a89e54ec984f12ce7139db765bf1e90b780d901dacfe34b3f11704. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/501NLbR3yzA4nRLA2LRnTP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/501NLbR3yzA4nRLA2LRnTP.
{"copyright_id":"0xbd3afeebc781933a5207a4ea473cf4a38ac41e24c0cd4fbca1536075b5fab91e","isrc":"JPTO09081260","name":"グッバイ ラブ","registered_at":"2026-06-19T00:10:41Z","spotify_id":"7f2IxHxZPOqBqfdfepbqCc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3afeebc781933a5207a4ea473cf4a38ac41e24c0cd4fbca1536075b5fab91e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7f2IxHxZPOqBqfdfepbqCc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7f2IxHxZPOqBqfdfepbqCc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffaed5f7e9dc8ab637b9af531aeab5a2edc86f44374ccc2a5c086b74b23685d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4tIQRbULgvWG02vd5yjrFZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tIQRbULgvWG02vd5yjrFZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7068806939536b7fadb4f28bd1342f244c27cbd1ba39b3cfb43d8a74b5f7af1a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Im5udH93fiNhVfCH7MAtA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Im5udH93fiNhVfCH7MAtA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c1468cd8e88ec017045563189e3db87830d2e90f98ca481cbd62e227139b12. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1FQOFBvw5jYo2az4xNQWAX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FQOFBvw5jYo2az4xNQWAX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282e1f5e999f86f3746539db5532b01778b7f67a5931b98d74ef0603f5feb66d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/65Tsl5kxKCdNZFjYL6KynJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65Tsl5kxKCdNZFjYL6KynJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5dbd574968ed4c2733fcabf9b9ded2ad59d37e7531340b83a844dd10373462. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JWBTE99GE02E6nop34bwi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JWBTE99GE02E6nop34bwi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507ce2c966a7c1e977e5d7d34a0edddae67e96b11229a4e807fe6e883a25fad6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3hn8pFzGaABBcURsrfBMem.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hn8pFzGaABBcURsrfBMem.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab24d919e455be56fddbef4cb35cba6b4d2a9a2b136c2cdd13a226ce55c8f7f3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3xpDiMidMlbWNEqXaIx6FF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xpDiMidMlbWNEqXaIx6FF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ceed1a9387674957b6b8199c9d77aee624c8ed4d0ff5f21aa1f1c30328ce35. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Zdt5vrs4HhIRwALVFyOdW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Zdt5vrs4HhIRwALVFyOdW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0661618d94a4a25cb4a5428e4aecd908ea4b1df9a7443428e177dbd3b6636c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5FqBul0Pf2wKwwCHsRf9Ue.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FqBul0Pf2wKwwCHsRf9Ue.
{"copyright_id":"0xbc1da8837fc80462becdcd425da7d14e56d876940ffd116462abe9e06548b6f6","isrc":"JPTO09305010","name":"アモーレ ～はげしく愛して～","registered_at":"2026-06-07T10:23:09Z","spotify_id":"7fNNw0Q7lbGllpDNTkysj2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1da8837fc80462becdcd425da7d14e56d876940ffd116462abe9e06548b6f6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fNNw0Q7lbGllpDNTkysj2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fNNw0Q7lbGllpDNTkysj2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10eb0b868c5e7ace2bfe0ed451e7ad7a745712006c30c98d63d690738648788f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QDx6Dw36yW77OTqVyegr7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QDx6Dw36yW77OTqVyegr7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2453d9a5786fec1b52962cdf05e2588a4892125ac61f8168451f66e54c52f904. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1MrKMGNLHfl7TPj27aeEWw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MrKMGNLHfl7TPj27aeEWw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d902e1ccf5155da0a12ebd2540bbae3fc1cc795fca481e1720e4c2127cefc81. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6OaP2MHTotoQRyUDiicioy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OaP2MHTotoQRyUDiicioy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a19ec1e8e0effef288685351aa3cb5cf65c8149fc1fc9ae739a623941edc06. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qBvlYOYh9Mw0B0mOfXcbF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qBvlYOYh9Mw0B0mOfXcbF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1da8837fc80462becdcd425da7d14e56d876940ffd116462abe9e06548b6f6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WQ9r5bbqTT0G4j4cb8jor.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WQ9r5bbqTT0G4j4cb8jor.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2453d9a5786fec1b52962cdf05e2588a4892125ac61f8168451f66e54c52f904. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1kBbW73SR3h3J7LJtKif29.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kBbW73SR3h3J7LJtKif29.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a19ec1e8e0effef288685351aa3cb5cf65c8149fc1fc9ae739a623941edc06. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0DVR134kRKMWRCcSBK9FnV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DVR134kRKMWRCcSBK9FnV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d902e1ccf5155da0a12ebd2540bbae3fc1cc795fca481e1720e4c2127cefc81. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ei2e7PiBtIAwR85qgRaBw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ei2e7PiBtIAwR85qgRaBw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65b3c85bfa0295d65a21b379df50e1572108b64bd928f5c317fd977210ca065. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0chQwGVRbYuqakYRq7DT1Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0chQwGVRbYuqakYRq7DT1Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02707d2d484a7382d7e398a20606532c522a0cac28608cade9e5daaaf90eb1b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mswABwesHQrTuL97vwORF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mswABwesHQrTuL97vwORF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487c940ba4c2c1bd95aca16b306abf2b2fcb82422a2150679a6735ad4c74fc89. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0riUpxHiwSlhdX5USlpGm1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0riUpxHiwSlhdX5USlpGm1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28de27835fe8eafbb7d154c180ff745ed83c5c8327fc3e414797ee672ed24a75. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Pv4EeCTokL7LwNBRjPAz9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Pv4EeCTokL7LwNBRjPAz9.
桂 銀淑 歌カラ ベストコレクション（3）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2453d9a5786fec1b52962cdf05e2588a4892125ac61f8168451f66e54c52f904. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2jvlvFMTQZ9424ZhuHyHMt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jvlvFMTQZ9424ZhuHyHMt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10eb0b868c5e7ace2bfe0ed451e7ad7a745712006c30c98d63d690738648788f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fBm64sS461g6z1W9GbRso.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fBm64sS461g6z1W9GbRso.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ceed1a9387674957b6b8199c9d77aee624c8ed4d0ff5f21aa1f1c30328ce35. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1b4SVxWlqk6JCkALHREcRQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1b4SVxWlqk6JCkALHREcRQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507ce2c966a7c1e977e5d7d34a0edddae67e96b11229a4e807fe6e883a25fad6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/293NZknP5eknhkZ06l1MdZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/293NZknP5eknhkZ06l1MdZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c1468cd8e88ec017045563189e3db87830d2e90f98ca481cbd62e227139b12. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uDndGlzigeCNaGCAK5dCB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uDndGlzigeCNaGCAK5dCB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d902e1ccf5155da0a12ebd2540bbae3fc1cc795fca481e1720e4c2127cefc81. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/75Vuq1wT7YFTMQgnJ8Azd7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75Vuq1wT7YFTMQgnJ8Azd7.
ソファーにパジャマを座らせて - カラオケ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e1f12d12646bd8ad90786cb78bd9d8ab6639c282b90f68fba393f4e09fd741. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7cgpfHjdqyGU0qVHdlT9m2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cgpfHjdqyGU0qVHdlT9m2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e42a4df51749ee116680f83cd85c4d215889c89340a15bbb39e259b95d8cf8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zVYnnA3yhcZxgpsUAtcv2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zVYnnA3yhcZxgpsUAtcv2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2453d9a5786fec1b52962cdf05e2588a4892125ac61f8168451f66e54c52f904. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qxRTRDGzeMJyUCmaZ1ZFu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qxRTRDGzeMJyUCmaZ1ZFu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4639435ad365d3ec9fd6e3c99d05c85175aa8909e469e5f09709e28a90a48a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7yAgpDryETQoL4qEfb95J7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yAgpDryETQoL4qEfb95J7.
{"copyright_id":"0xbd3afeebc781933a5207a4ea473cf4a38ac41e24c0cd4fbca1536075b5fab91e","isrc":"JPTO09081260","name":"グッバイ ラブ","registered_at":"2026-06-19T00:10:41Z","spotify_id":"51XbmfmTrf2n2U7abfqTZl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3afeebc781933a5207a4ea473cf4a38ac41e24c0cd4fbca1536075b5fab91e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/51XbmfmTrf2n2U7abfqTZl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51XbmfmTrf2n2U7abfqTZl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10eb0b868c5e7ace2bfe0ed451e7ad7a745712006c30c98d63d690738648788f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qTbSIEw7hpJ3SqNUQSo6E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qTbSIEw7hpJ3SqNUQSo6E.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a0de89a5e043abdbacb77c1634d80155c3e3a38de2f5999533d4bc119a0695. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0KfAP54nhkK8wL00HD2VlS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KfAP54nhkK8wL00HD2VlS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07ca9878844426cbf440b11f58553fd462053f03b6c2d1e7fd7d4435a9bc621. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7u7xXOBjD5UbTzWvegVBRc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7u7xXOBjD5UbTzWvegVBRc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebac0c701c860bded28749d2666b34cda16b72130e123cfeb8350c3066ad023. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6swxBpofZouyLB3QFoWvVN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6swxBpofZouyLB3QFoWvVN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e816caa96d95b722ffce01cf216e39c009813b024983cdd377c278397c32c0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5N3erycCV6LWM7SXhOhwSu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N3erycCV6LWM7SXhOhwSu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffaed5f7e9dc8ab637b9af531aeab5a2edc86f44374ccc2a5c086b74b23685d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6nxoPZL1M7grswqKEstvxU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nxoPZL1M7grswqKEstvxU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ceed1a9387674957b6b8199c9d77aee624c8ed4d0ff5f21aa1f1c30328ce35. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2b44Rc4cHZESIBVCk1scyR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2b44Rc4cHZESIBVCk1scyR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c1468cd8e88ec017045563189e3db87830d2e90f98ca481cbd62e227139b12. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/69u6BWPkqU5yAKaKAlMUgG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69u6BWPkqU5yAKaKAlMUgG.
{"copyright_id":"0xbc1da8837fc80462becdcd425da7d14e56d876940ffd116462abe9e06548b6f6","isrc":"JPTO09305010","name":"アモーレ ～はげしく愛して～","registered_at":"2026-06-07T10:23:09Z","spotify_id":"54HJNLiUOEKgKmpIWjHQeS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1da8837fc80462becdcd425da7d14e56d876940ffd116462abe9e06548b6f6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54HJNLiUOEKgKmpIWjHQeS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54HJNLiUOEKgKmpIWjHQeS.
ALICE AGAIN 限りなき挑戦 －OPEN GATE－ THE SETLIST
{"copyright_id":"0x7b9efbb57a57c9acede536270846bd33f14f56fd5112245d74a38fdc022bdc3c","isrc":"JPPO01900960","name":"限りなき挑戦 －OPEN GATE－","registered_at":"2026-06-23T21:27:21Z","spotify_id":"1RPJw498YCmSEZ3gurkchv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9efbb57a57c9acede536270846bd33f14f56fd5112245d74a38fdc022bdc3c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1RPJw498YCmSEZ3gurkchv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RPJw498YCmSEZ3gurkchv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f58ff9995b0321a03b5ec7012d8eb84b6f24482dfde43b5e5baf3b765557ff6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1QbPxQw5s9q9LSkyzfWndw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QbPxQw5s9q9LSkyzfWndw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3792ecd1f20bf8f760db22fdc8179f88391e84df275fce58339cbe073007298a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JwyZeynEy94ySpoD1iyMH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JwyZeynEy94ySpoD1iyMH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecae55339871f14b49f0b263489f1bd465f34e38accd91466de042df8973608. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fNOn1R0XnpuIv569J37MH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fNOn1R0XnpuIv569J37MH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880941fa1f75e8420a085f55388609858cc7e4977a61587dab655e02962ee9ab. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4U0G2s0YB0szek9OPY1s0k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4U0G2s0YB0szek9OPY1s0k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06058f6c7107a6d3f48a5ab24406102847cad798a5b894f4c710d6f21ebae6c2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/45xalYwLPSl9TaFGcx0TFy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45xalYwLPSl9TaFGcx0TFy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0069898514f8fc4e1d8049726a4f7ae183b5ab5a06126641905757b5cd685b1a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2vD8AivvQ2qy9NgMmuIS2e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vD8AivvQ2qy9NgMmuIS2e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b46f8de937de8086b00aaa736614a390f78b6a1659ab249ea622ecd24553e5e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vAj8Pgc3xz79aRPtT0B2d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vAj8Pgc3xz79aRPtT0B2d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ec1604681552549badf244309d1f8fe84a74c3f5320409b033248784860258. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5cev7PLa8XOC1VIEQh9kJc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cev7PLa8XOC1VIEQh9kJc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0088c4c56b1e904bf70ec5503b82cf03439830245e221fa02da4dbe41ccbb9ca. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WgfQcF6kQ5L6ivEt1PXOg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WgfQcF6kQ5L6ivEt1PXOg.
歌カラ ベスト４ 桂銀淑 デュエット編
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e42a4df51749ee116680f83cd85c4d215889c89340a15bbb39e259b95d8cf8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2069UVNpfel6YC1WSVUq5L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2069UVNpfel6YC1WSVUq5L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d86eb41a45b2a2e7fc9a7fe93d7ff6f02be9d711fd1f3fea9bc336afaa7492. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18n4D2LCYB3o2kNKF5wbdJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18n4D2LCYB3o2kNKF5wbdJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf8124d0bd5069a220e1b8ae28304bdb088255319fbed3910237f1fc47f72cb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4XQXUTUi9jLQQH5ZZTzeuk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XQXUTUi9jLQQH5ZZTzeuk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f58ff9995b0321a03b5ec7012d8eb84b6f24482dfde43b5e5baf3b765557ff6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6oBlwULH3YWn2JqxITm1OV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oBlwULH3YWn2JqxITm1OV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9284f115fdf898686d3161bd9b572312813dfe544a4c281ed28549215285f1ed. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7JcLi2at30rOT2KTdGvGuB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JcLi2at30rOT2KTdGvGuB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb637af29c8235e406cc5ad439142b11c4e50eb6891456346f9daab88b9fabe02. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4554CfUhXpy9JwrHzgZEpH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4554CfUhXpy9JwrHzgZEpH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1185eb050ed8ceac85017aaaf757cdc5f91af80e3a83d8307d986ac9ff53f710. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/70hgw3tx5JES9FwbUjinCK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70hgw3tx5JES9FwbUjinCK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e42a4df51749ee116680f83cd85c4d215889c89340a15bbb39e259b95d8cf8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3K55Y8Qoc3xQzmbfEp2G1w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K55Y8Qoc3xQzmbfEp2G1w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ceed1a9387674957b6b8199c9d77aee624c8ed4d0ff5f21aa1f1c30328ce35. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JTcHJIfkmT9pB1GBRzJfg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JTcHJIfkmT9pB1GBRzJfg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ec1604681552549badf244309d1f8fe84a74c3f5320409b033248784860258. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2tNXfLIMiO9k9FCjErkeyw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tNXfLIMiO9k9FCjErkeyw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e1bbe82f6cfcb9837b930395d975f24e112af9ba0992feaaee006fcb86d352. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3atuZM7XYD3twniqwLwdID.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3atuZM7XYD3twniqwLwdID.
美しき絆 -ハンド・イン・ハンド- - カラオケ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f58ff9995b0321a03b5ec7012d8eb84b6f24482dfde43b5e5baf3b765557ff6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2MM0YFaXgUi17D965dk4Rd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MM0YFaXgUi17D965dk4Rd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebac0c701c860bded28749d2666b34cda16b72130e123cfeb8350c3066ad023. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1zIpE157m0ShTilct6lZMW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zIpE157m0ShTilct6lZMW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c95efaccfe875e6c5e20291d58daf2e0abbab8f3111f47d2bd1d32261c59612. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EYFg6brvs5lmoeK7nSW3g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EYFg6brvs5lmoeK7nSW3g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e816caa96d95b722ffce01cf216e39c009813b024983cdd377c278397c32c0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Tw8UCXu8gps3sE9tqCxkE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Tw8UCXu8gps3sE9tqCxkE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10eb0b868c5e7ace2bfe0ed451e7ad7a745712006c30c98d63d690738648788f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7sgSgj7N2kqpkSM4w4hNYV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sgSgj7N2kqpkSM4w4hNYV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2453d9a5786fec1b52962cdf05e2588a4892125ac61f8168451f66e54c52f904. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/728vmkQy83ZOJhz6zeLri7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/728vmkQy83ZOJhz6zeLri7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c1468cd8e88ec017045563189e3db87830d2e90f98ca481cbd62e227139b12. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5hJRYFwPxncVf1xtnD4kwe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hJRYFwPxncVf1xtnD4kwe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e1f12d12646bd8ad90786cb78bd9d8ab6639c282b90f68fba393f4e09fd741. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/433TOOoYuRN2cVcv9aKZvT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/433TOOoYuRN2cVcv9aKZvT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4639435ad365d3ec9fd6e3c99d05c85175aa8909e469e5f09709e28a90a48a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GU9OtfS3sFzdZHryiXXvl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GU9OtfS3sFzdZHryiXXvl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282e1f5e999f86f3746539db5532b01778b7f67a5931b98d74ef0603f5feb66d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JRzvBgal1koED3dz8hNJh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JRzvBgal1koED3dz8hNJh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ceed1a9387674957b6b8199c9d77aee624c8ed4d0ff5f21aa1f1c30328ce35. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6oSJZQzCYIwMXJVGflYKPZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oSJZQzCYIwMXJVGflYKPZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b46f8de937de8086b00aaa736614a390f78b6a1659ab249ea622ecd24553e5e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6sQK1vjSwUfwL9IpYxQz2U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sQK1vjSwUfwL9IpYxQz2U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3792ecd1f20bf8f760db22fdc8179f88391e84df275fce58339cbe073007298a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4CjkRkjVpeY8F5xxmauSYS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CjkRkjVpeY8F5xxmauSYS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0d9fbf8b4ac5a2105459b9d3523d1eaa707430fc7362ae5e24163f8656bd17. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23ipXy8uCJMFfO5oCqxq7o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23ipXy8uCJMFfO5oCqxq7o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e1f12d12646bd8ad90786cb78bd9d8ab6639c282b90f68fba393f4e09fd741. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rsLmgwJ9GeQgGbGSfpfAD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rsLmgwJ9GeQgGbGSfpfAD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e42a4df51749ee116680f83cd85c4d215889c89340a15bbb39e259b95d8cf8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5vjFFv8MfKpSFhVjP94K02.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vjFFv8MfKpSFhVjP94K02.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3afeebc781933a5207a4ea473cf4a38ac41e24c0cd4fbca1536075b5fab91e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2sg7S904y4IEDWPbgBOvBh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sg7S904y4IEDWPbgBOvBh.