1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe709f483267eb69e1e7ecf3e0e83af5ac4e43fd7616ca505af9588e4fcd85841. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c03269d-5f65-4594-a5a2-7f8c31920158.json and https://artists.proofprofile.net/proofs/artist/5c03269d-5f65-4594-a5a2-7f8c31920158.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
TVアニメ『神クズ☆アイドル』第7話EDテーマ「Respect」 (TVサイズ)
TVアニメ『神クズ☆アイドル』第7話EDテーマ「Respect」 - TVサイズ
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5720fe794719e28baa2b11b0a9df267c6a05a00aacda65e2f0c32d76fef862c1. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200706.
TVアニメ『神クズ☆アイドル』第7話挿入歌「乗り越えてLOST」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b1412417b01a4b021fc2ec1571fb718be3c7d0c799ad47acc31e7fd085c63d. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119893588ea19977fa5eca4d20c88bad489b91088bc3f9983a81029bea45666c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83b0e606054f9ca3b849ef44f980e363266248b1fe4d009a8b0fc8260742a7d. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe89a21fe6f8c2c8b6a8f5426e300eca4b1644d43e7e6553e219d130eed05c05. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552201254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34dbd2c5e1bed61070c4968b56cb9b93fa1f4e70ade94389de97a69878a15a56. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552101199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b8a1555aa85eed31072108f8c6082f03f371096b04ac8a5413d6f1a7bb18e8. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552101200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1181d2b31d952a5a26cec65cfd1a83a01d3d32d8c1a8a5c15564cfa6d393028b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8225370ab6a9badb8807510ea7811e917211c843e3b868f683b54f16db0a16. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a15cd8045154554e883fdae17aa1a0c257d8dae1b55e0e9015360f010a2c29b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d047c9a2298d1a8be36046fec5f822ffc2bac7944915a2410dc403e66882d1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4fd8dbb58378fd06a17f5d45179706af27da8bddaee52d7d4fd5fe03741283. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48171c8da63451a41ee66d818fcbfb3825a51e6909299ac1c6bc92ac0dabb4c0. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcbbea45c04d7cc037eb7cd68facac5f920d6565aca7c6adaaf617ed7c7aa7f. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0fffb3bda02e1b2790478ed6a81a1618b0cdd038ea13b9ddf7e23818a87fd5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879269e4d0d86015b98a7af22be08bc1bd9d345886f872907f812eb8232c0b3b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c23c9f7543fd58039273133daf38fbbe05fe0b60d663a11257a47d0b729b24. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c062ca79cbeb0222dc09c24f7178ac8de55048147493725fbf6c9d13d93641. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44045a49e7988a1dd04dcff7ff621c34c13c574464374169e71383e3508092f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552101275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc513ce92668e3a9267404ee756f5303b19d81e5875ccedebd50f85ab35d5947a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83b0e606054f9ca3b849ef44f980e363266248b1fe4d009a8b0fc8260742a7d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b1412417b01a4b021fc2ec1571fb718be3c7d0c799ad47acc31e7fd085c63d. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1f2bc9a49ee2e72f233046101489a56380281d3e3cdfee45161461221d2042. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5c145d13909a76b8a80f9405c5af2c63578259318ff818f7f4381db954ef6d. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72b88a9e7386aba7e62a8b5539804af3953100cec311b5b63971270f6c44256. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6869aa7f02193375cec4a692eb52b881b2ed48831b828d9faca2c3947a69f8a3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552201158.
ZINGS 2nd ANNIVERSARY LIVE - NON STOP MEDLEY
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910c07e3633ffea523d3b06ac321f2dc8f07689c2c7aabe6207742540da83ef7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552201216.
ZINGS 2nd ANNIVERSARY LIVE - DRAMATIC MEDLEY
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f78e046c42b3e3fe516046fb5b9c3048d32f9da06bd540883bdbc4605dd39ac. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552201217.
TVアニメ『神クズ☆アイドル』フィナーレ～その先へ～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5c145d13909a76b8a80f9405c5af2c63578259318ff818f7f4381db954ef6d. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc513ce92668e3a9267404ee756f5303b19d81e5875ccedebd50f85ab35d5947a. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336c44b806d0b789ece6439c12d8521075b1481372c740fc9062bb92106a45e3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200713.
TVアニメ『神クズ☆アイドル』第10話ED「フィナーレ～その先へ～」 (TVサイズ)
TVアニメ『神クズ☆アイドル』第10話ED「フィナーレ～その先へ～」TVサイズ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123cd68333d2ba2149fa5c696d643d4a5d1be19a3801841c99518676cb8f2f2b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200710.
TVアニメ『神クズ☆アイドル』第2話挿入歌/第3話ED「絶対証明ロック/裏表のデュエット」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d047c9a2298d1a8be36046fec5f822ffc2bac7944915a2410dc403e66882d1. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48171c8da63451a41ee66d818fcbfb3825a51e6909299ac1c6bc92ac0dabb4c0. Chain 2 (Bitcoin): anchored in block 960101 (2026-07-29T11:46:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a15cd8045154554e883fdae17aa1a0c257d8dae1b55e0e9015360f010a2c29b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4fd8dbb58378fd06a17f5d45179706af27da8bddaee52d7d4fd5fe03741283. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200718.
TVアニメ『神クズ☆アイドル』第7話挿入歌「乗り越えてLOST」 (TVサイズ)
TVアニメ『神クズ☆アイドル』第7話挿入歌「乗り越えてLOST」 - TVサイズ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c550d5fda6e79723622b4d9b832e4538deaab7be1935bb266ffc6b7485ec54. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b116902b5c9eba1d227eb2c27cb93be7f95e893f501b22d9c0ef995481f03b0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b8a1555aa85eed31072108f8c6082f03f371096b04ac8a5413d6f1a7bb18e8. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552101200.
TVアニメ『神クズ☆アイドル』EDテーマ「キミキラ」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72b88a9e7386aba7e62a8b5539804af3953100cec311b5b63971270f6c44256. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0fffb3bda02e1b2790478ed6a81a1618b0cdd038ea13b9ddf7e23818a87fd5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1f2bc9a49ee2e72f233046101489a56380281d3e3cdfee45161461221d2042. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcbbea45c04d7cc037eb7cd68facac5f920d6565aca7c6adaaf617ed7c7aa7f. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200586.
TVアニメ『神クズ☆アイドル』第3話EDテーマ「裏表のデュエット」 (TVサイズ)
TVアニメ『神クズ☆アイドル』第3話EDテーマ「裏表のデュエット」 - TVサイズ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18906b732309c4a0febce1dce40e718c7f5b2e822b3f5f34f3ca96eb5607b0e2. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200607.
TVアニメ『神クズ☆アイドル』第2話挿入歌「絶対証明ロック」 (TVサイズ)
TVアニメ『神クズ☆アイドル』第2話挿入歌「絶対証明ロック」 - TVサイズ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d621bd801ee620a1a57b650ea503de7393accc38da189300ed424f4bb1633a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200605.
TVアニメ『神クズ☆アイドル』第1話挿入歌「恋のBANG」 (TVサイズ)
TVアニメ『神クズ☆アイドル』第1話挿入歌「恋のBANG」 - TVサイズ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c04bd92cc7ce9b4b7d10357953ed0c5947562c244254d415627f539966c8f0c. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200604.
TVアニメ『神クズ☆アイドル』OPテーマ「Let'S ZING！」 (TVサイズ)
TVアニメ『神クズ☆アイドル』OPテーマ「Let'S ZING！」 - TVサイズ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfac8f4a4da6bcad4a4e4ff921f7ae903d75ab9b437a1e4977886edf25e825a. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200602.
TVアニメ『神クズ☆アイドル』EDテーマ「キミキラ」 (TVサイズ)
TVアニメ『神クズ☆アイドル』EDテーマ「キミキラ」 - TVサイズ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd962546c95c1d5f07e8f69c453bc4dde91b0ede8df50badd58694fd28de5c1a0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200603.