横山だいすけ(NHKおかあさんといっしょ)
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34d0db350310d28528f367db943d71fff8db67c1dc7ab0814545f1bb0e4d80f. 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/43d83c82-d945-41b6-8ea0-d372cf5e8485.json and https://artists.proofprofile.net/proofs/artist/43d83c82-d945-41b6-8ea0-d372cf5e8485.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
NHKおかあさんといっしょ 最新ベスト ぼくらのうた
ごめんください、めんください。(NHKおかあさんといっしょ)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b076828a0f2d30f33a38b2a29421e79d64975fe3bf01229b8736ef861f961f. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/JPPC00901807.
銀ちゃんのラブレター(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc2bcfeb0a7591e70bc5c7888cbc43bcd98aae4c6519afebf0bf709d8c1eedd. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00903317.
ちきゅうにおえかき(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12a71bc7e8c999b889a5de26fe85a0054ffe15b61d73f2e2f254c5046b0ce02. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00903308.
ほしぞらカーニバル(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acb04955e29f2fbac5ec7a2f68260c527ae4090e35145fae499612ab1c6a2fa. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:25:19Z), 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/JPPC00903318.
ド!ド!ド!ドラゴン(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe346936c326ff10cb030530d96302fcf4f705fe3dfe6d8a30e563afc51338820. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00903310.
ボロボロロケット(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b28a801d9caafc0c110dcfeedb3197df67c63db40d8d56032a7a746fc70d2b. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/JPPC00903314.
あっちこっちマーチ(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca516bddce9c9819859ef59dc21243ab7045a3e1f5929bbee91b033079a2333. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00903309.
NHKおかあさんといっしょ 最新ベスト まんまるスマイル
はじめて はじめまして(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9db21a2d864b2cbdd97658fbcd1dca0d3d7e3cd45d1d144bcb2e0d558c8df4. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/JPPC00801725.
ながぐっちゃん!!(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fa325a3668afdf6d2ac85d57e3602d88bd3cf44dce79937e778fff03bb2fec. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00801727.
あさごはんマーチ(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccd8d1a8eb4527167ff33a81d9adef2ea7bf54287b9df6d7bb187a7b7a0c397. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/JPPC00801731.
青い空を見あげて(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2aac7f97b4cdb09f40eb79e5a16ba1a3a9fcc14506f800a9474a84cc500f24b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00801730.
シュビ・ドゥビ・パパヤ(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe057f75e9cbb037a90786530981a3fe8561cf01fe2bd6a8129b5a4c8f2c551e5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00801735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3095b1a1cc795097817e252f3ed9355d770f2060b2602ce8e97f90b312ae186. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00801738.
ないてたらね(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc461a95387194d4a04f55fc3f75532e4479d921426a983b31e16de1de7ed28a5. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:59:27Z), 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/JPPC00801739.
でかけよう!(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc584c733e48748462c3d11fda1b27763211f3f57f358d952f5d00e1efcf033. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00801741.
NHKおかあさんといっしょ 最新ベスト コロンパッ
きらきらきらりん・みゅーじかる(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45434a6b892cde89ba9f8b50cd9611a675581da27201a7a6d998024e978c84f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01002278.
コロンパッ(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c61ad285c1dfa9ed0aa2ca8c06384694add197a125379b7f366f649261abe92. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01002276.
ジューキーズこうじちゅう!(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fa025b84e09ee0f5a9cfac67e024d234925158fa7c7fedb71016556fc22fb2. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01002277.
ひみつのパレード(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013a5d4d11ede0cdab13fc96f7792bec80ecf34f365bd9f355043a1a3eb66e12. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01002274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d13583fbc1d23b79c43b15155d06acf70ee37bb599a8aedabc645b21f7b3c55. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01002283.
でんきの子 ビリー(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e017d9fc4fdd69a39d2b85e6d715506a14da86db632d65a4e3bcbda06a58c6. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01002273.
ママのたからもの(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0135dce4ec8f76726cf370153de0047bea34c6c11965f4a03b2ef690a5bfec9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01002275.
さみしくなんかないってば(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae54d39de9d5de73df7b4289d448003aabc3429c60730d809a2f3cfd41c1dbe. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPPC01002281.
NHKおかあさんといっしょ 最新ベスト それがともだち
えがおでいこう(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd7eafdea65f7633618a515b08bb942c19ce3ae178020fcea7040fb9f5a6d15. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01100340.
それがともだち(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473ca0b0e37342d40dc89f3e9449094ff0464779817a804e13a3b91c28ff9256. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01101176.
きみのこえ(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0785eaa48f7770ea70b11989da94001fc74d973899d14401f3f12e3e749134. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01102852.
くりとくり(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb9111ccba9e82b191f82ae3e4bbb7a8bfb728ef1058bdcb3718edd7f43ff14. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/JPPC01102853.
こんや こんにゃく(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc8d9f44c34fa5eebea63281863a328a276646ed9a234a1e8c1d8d48566ce9a. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:34:57Z), 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/JPPC01102005.
イカイカ イルカ(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b34fe264c673254304365aadd58d099ee91e0196788dac4766434707d371c09. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/JPPC01102854.
リンゴントウ(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f0b2b3d65f805db5e4bde05b480098d8c8802c1174db731c13672a5ab105b0. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01002999.
みんなみんなみんな(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c029d29b53ec020a2750f825960a8d6c364621e4771db37664e71df09e401b. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:27:24Z), 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/JPPC01100008.
チャオチャオ またね(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab596f351f54b1432c62dce1d91f13567400939234da38f37a782accaa22e8fa. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01102857.
ポコポッテイト(主題歌)(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8956e0ce27ac0666a8c6ac4648c70ff8382b87008856606d003397e13ab9c0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01100342.
NHKおかあさんといっしょ 最新ベスト パンパパ・パン
ハートがいっぱい(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3368f5065bb6252477ea55612e619d98645a704435445b9da2cda14dd0e70c4. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01200570.
くものしま(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3477efd2f9d3062a46f6ab499b6cac8a3d22cc037049057971ddb954f7890e09. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01203319.
モンスタップ(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ddbcb2b39e5b762c384b6b46625971ac7d59bad77c891c06bb1043c25070d74. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01103722.
世界中パレード(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaeb82ce4c7bace4355889f3628483179ec5a1084a360232f5b9258f46e9b8c0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01203324.
ゴロプポジャカジャカ!(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4210d9db35ab21d0389d6d8a4d2ce4ea231bd44bb775033285c91b3252fa9f1. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/JPPC01203197.
君に会えたから(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82f85dfb1d7e801b44182c5bcdf7c1f8175d27551b8f813628e8731cba98c94. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/JPPC01203325.
へんしんロボット★マックス(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839bad92d28f574a2193b7dc6f0704429130ffbe31a7efeec39c0ba1db73b200. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01203328.
「NHKおかあさんといっしょ」どうよう ～はる・なつ・あき・ふゆ～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62622fdd93485bf79cfa84c18f275327c94e49109be3bf04a91e8c385807e022. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f98e6d44738ec592a34893b5a90271b2c769c17a5dde7fd98939308211bc04. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c023b3d8cddeed2a663ea3ce880cab4e66cc427bc64902bd596a13fad99f2c1. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:48:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d8b71236d6c251abaf99502d6550a6940b1d0be45c3d3bc4a38e7b13ae0df1. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:06:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58674dd4b09a10bb39e86fc13a6a8a47abcdf2b267faef47465adf3fba2b5ca6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe972e92ec74bc2686843650d18cc23f23f0e9396ccb749a6470d5673aeb895. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:36:18Z), 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/JPPC01204360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380e520b8a205abfd929e21664a9f953766eadffef4f00535dd1ac0a1d66c8ef. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:06:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0774c86734f59333ffa23d9ec95615ff5972ed8d59f5604625a3f3f33fc166. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:02:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2229e8483fb14deac7daf00065c9ae6b94f1c38b8c22493d0d66ee22bed90be. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc682b7e445b53cc1f1c2c29ee87cf57a08121438f77eccde906fdc6aaec2bdc6. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629ff368c6b289acf983fe0e189f599af33208e0811f1cb9b561bf9892ef89ff. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/JPPC01204367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0944367d2af007ce4795bd1d596b896d0d0f3fc5f7bd3a7fdcbf548d643785. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035f52c28bed10b74016d157bad77873638b69abcfec8ba570da6a71aed82c85. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f35ce56a7208348779a10aebf8535bcf71f83d44f4888980ef169cba9659b06. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/JPPC01204371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadb60adc38f5e1b4922957f4c5de781851f6fcdd814566bd2fb97587c1cd79d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204372.
「NHKおかあさんといっしょ」どうよう ～どうぶつ・てあそび～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3296e1da7466364b990dfe6d272c0f633c61aee8f6bdfb00db6a7739962265a. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf42047f1caafab429d666768d9b3edadc1cad6bc9ad4b7006e002985048d85d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc62c234b966f82e41c1b104c29c5c6ccbca1bb3467af10a7bfc8ae7de4f74c. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf330e8f5accf73d050f542c18d80d1e8c9bda2ced8f78507d9a2be1cc37b75d1. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035cc74691048a33877ba15e22ac4395e6263117d1640e2d8153f289e21dbd98. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/JPPC01204334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2e774652caad0c2c2d28e95756712d42ec575978e9d328b7bd6d7bbec3e207. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:43:53Z), 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/JPPC01204338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c7ff7aa703ecaca82fe906b1c4558e0ca6b10d34b596ddf1cb8b26a12fd790. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/JPPC01204339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6a2aac29a78f1ca83dd24db5cee5e542f3419851db2deb40a7058ad63fa7f3. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289ab8aedc06dc4d732a7b67894af6bb815815465634b5d77aad76cbb77e35c1. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e11944d6ea54601d3b589ec227f328bc2ed5d828e6081c1ded32640f74b7489. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0b53cbc52079f9f844693a9301897e157328153f74879c63140724f32793d8. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188bc92e2305a00305c8f136f6eba99fa71792750b59b67eff06083eef4e45d6. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee21a06f1c39b110867b544bb7a3b0102d012334dd69ff38b4702164ff09f41f. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd68047b1c8d8c48a07d0a8713133dc570e354f57bb443d617c1d72d159f0fb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPPC01204349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0281d7fb4e14ec4810f9928423f7b2889daaabecbf3b39062a57c7fca7f0492b. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204352.
NHKおかあさんといっしょ 最新ベスト いえ イェイ!!
カラスのかっくん(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2418aad4ad8f8faddb4bf61acf8a8f4c25bf57cf32a39069f90c0f53f78ac76c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01301893.
きつねのコンピューター(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e34661848d44b685df9d492c05d3b38ec451a59505b6c8e6659d9e6c13c3e98. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/JPPC01301961.
にじ・そら・ほし・せかい(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb105d74641f878985e6ed1875f8210f7c8a244982f7e6d47a1c1c42665f4c738. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:47:11Z), 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/JPPC01301963.
しろいともだち(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9426230693c1c5046b626898dc434d3a4c4bb5e7dffb0f92e2ea12ec01a67527. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/JPPC01301964.
たこやきなんぼマンボ(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf16afbd95475a089c86a94bcc8d497cab8fe6a14a857bab21fecd67c2ddda0. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:08:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01301965.
いえ イェイ!!(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84350f499422600cd7d83d0d010bd44567ba98f33be7ba6d79d2374e887932a. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JPPC01204105.
NHKおかあさんといっしょ 最新ベスト「みんなのリズム」
みんなのリズム(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5822ee207123c6dca121f684ee90529088ca4557bc7fa69bd07926c7c4ec99. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01401009.
クレヨンロケット(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6400c145c77895ebf449f9d9852120db68a6d5720eef2476934374ed4d22a527. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01401992.
だんご3兄弟(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4c3b8c8623d3f82ed367c931448b3ce7fb9628219f91de79da11e87fead655. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/JPPC01401994.
カオカオカ~オ(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641b1fab3339852e1448c4abda84cc165ab02ca99e5b8fb301498508e40755ea. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01401832.
ぐいーん・ぱっ!(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726cce8d11db00bc08d21613c4317b321f1aee44c19d5eb8259f709a0559e12c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01401998.
冬の娘 リッカロッカ(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d06176df0a8253777d05216c9a6fa82ada9ce70f3c7eda6f21ccdc29a667e9d. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01302906.
じゃくじゃくあまのじゃく(NHKおかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdef0cb8a1b3ebc0e4ef592ca78daa657e7f58bcb9a3fa787e598bbeb2cae038. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/JPPC01400602.
おかあさんといっしょ 最新ベスト おひさまーち
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e79234aaa86b234307e62074df56209328ed2f5c60c04c4e24fd6d3fcf6e1c. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:23:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01500825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf3a822b7c6e4a11c911fe0782cd5a7a63e1353777caf0f9aa3686ca48d4c50. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/JPPC01502058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde39ed37e7b2f8e8875863a5b49976cd45467824fc15827c22e7c79c6fec678d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:53:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01501986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2df847cd94879054e45b1acf3536dd2d755de6df164fd2022ff91a1051ba12. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01501446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabf407c313e425a00d938d0212a48f6facf7566846886a5006010106180fa1b. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01501137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905e53926ef776ad1c0c0b824af716c2dc4d96e396dae60b5b42fa536eb983c5. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:49:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01502062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2592f9e4a490670b1c37e91184bdd8fa327c9cb75d7f78abec1e5c85b1974a98. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01502063.
「おかあさんといっしょ」とっておきのこどものうた
いぬのおまわりさん（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe468af770fadec793c76118b56d89972fd1e9f5f6aba60219d6a2b0b2de13741. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01600865.
おつかいありさん（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf42047f1caafab429d666768d9b3edadc1cad6bc9ad4b7006e002985048d85d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/JPPC01204329.
こぶたぬきつねこ（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3296e1da7466364b990dfe6d272c0f633c61aee8f6bdfb00db6a7739962265a. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/JPPC01204328.
げんこつやまのたぬきさん（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ae41a7885e267766fddb5388ad4b6ecc4ef33a633ef386aad7cec415fb85d1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204333.
おはなしゆびさん（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0337fdb4603041cf21cf431ac0966451216d3e70c263ad1335becf8f4563e0. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204335.
大きな栗の木の下で（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5191cc75496d8a147980bc1c3e1c122d78bda73ec189edbaea065a861b324a45. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:02:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204330.
どんぐりころころ（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cea564160d44f62c09fa5f88f97569b68c22b36ada674bb931421d3665c3e6. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204374.
山の音楽家（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188bc92e2305a00305c8f136f6eba99fa71792750b59b67eff06083eef4e45d6. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:57:57Z), 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/JPPC01204346.
あめふりくまのこ（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef448dd880bb6adc410a75dacb61a32e0706185fc5cb3d24f1068ab438a5a8f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01204365.
とけいのうた（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035cc74691048a33877ba15e22ac4395e6263117d1640e2d8153f289e21dbd98. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:46:16Z), 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/JPPC01204334.
「おかあさんといっしょ」メモリアルアルバム～キミといっしょに～
キミといっしょに（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74cbcd0972cac9aafb2eac030febf3ab62ce778a58c18e368903355094516ac. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:01:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01503070.
ながぐっちゃん!!（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fa325a3668afdf6d2ac85d57e3602d88bd3cf44dce79937e778fff03bb2fec. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00801727.
魔法のピンク（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1cad3e5a3f62c699eea08d3aa50a78f5ec79da706ebc123394e730e1a5790c. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:35:27Z), 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/JPPC00801729.
青い空を見あげて（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2aac7f97b4cdb09f40eb79e5a16ba1a3a9fcc14506f800a9474a84cc500f24b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00801730.
ちきゅうにおえかき（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12a71bc7e8c999b889a5de26fe85a0054ffe15b61d73f2e2f254c5046b0ce02. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00903308.
ほっとけーきはすてき（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656eac27b0e0739e6fee96402bb9d0734debfab68eb6fbae1ee063f50df1b22c. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:02:40Z), 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/JPPC00903311.
ぼくらのうた（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7323ea62c247d3cf30ecd7d27e56ffbffdde87fe72dd0ed1adbe3d6aca3372. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:03:37Z), 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/JPPC00903313.
ありがとうの花（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15956cba11e67d7ed0fcd290abcae962fbacc036287f0a78316191086edd28d. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:48:43Z), 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/JPPC00903315.
ひみつのパレード（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013a5d4d11ede0cdab13fc96f7792bec80ecf34f365bd9f355043a1a3eb66e12. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/JPPC01002274.
まほうのとびら（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07cfe8107ad151ea0746dea9af7c29ff5d1449cae54b61ef698940f3599bdae. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01002280.
おさんぽクンクン（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b97ac3cd90bf30a8fa84c27a79c71f8098ca4d33b89fe2000caa784a1f85ba. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/JPPC01301245.
ようかいしりとり（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca6663e0c1f1773963eb6187d94d8c54938302f0953afa06bb5c593a3a2dfc5. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:41:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01302404.
ぼよよん行進曲～ロングバージョン～（NHKおかあさんといっしょ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d21abea0be317744d4375e39120564b7973cae1493dd3b5e4e635691e56902a. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:22:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01401996.
「おかあさんといっしょ」最新ベスト あおうよ！
わくわくスーパーマーケット(おかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57536b22e1589bc50b11fe1748649b8d8c2cecfaa58a2204df5c42fdf2799ba. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPPC01601762.
あさごはんマーチ(おかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e29a2a67be5ffd7ccfa3be7c7cd8aceb9556a8ff060d9ff0ecf19b54041443. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/JPPC01601763.
すっぱ すっぱ すっぴょ!(おかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e515bf9b1ea7dda84d3eef62124f6debcb16af5ba504ada32a24164fd5c1aca. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01601734.
おしゃれフルーツ(おかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a4648526224096026b86cb663eda01a0a3464aa0cd48ad37ac808e59323189. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:45:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01600900.
ラリルレロボット(おかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa6c1642d289ec99a1c63940dace8640687505acc36e34ecfb97129d6f563e9. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01601764.
わらうおばけ(おかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed53aca4a6ec4ac3af24921a4b59bf1316d7bcb8f5b012ac05f60e5ca5cc1bbf. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01600850.
おひるねしましょう(おかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb392b1430970f3f82c717f3be50a8dae015c730076c72bbf557102ad7dc1b6de. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPPC01601765.
まほうのくつ(おかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b2af488d4345a9c90301d9f7b579de90ef8a3b72238294a69e1f06f48f30b2. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JPPC01601213.
にじのいろとおほしさま(おかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30e58dea365e9e1e19e45d2bc2f791d10d9995a6325a77f138f9290bc62d49c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01601768.
まあるいせかい(おかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6aa1f0e77d186eb2e573e14ff69556e696284a74bd8bc9d8009d92387456fc. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/JPPC01601758.
ふゆっていいな(おかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0711173a98f894939a7a04400e9da498dc4fcf134aec53c34934053e421e857b. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01601769.
はるかぜ電話(おかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f5d08c610ea6a9e83225683b63a73ab1173a413f48540747745505c6c45b4b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/JPPC01601770.
ガラピコぷ～のテーマ(おかあさんといっしょ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15edfc3e84a1ecd7fac15b064d460372bd23b07c563475bec85ccb7e609dfb4. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JPPC01600727.