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 0x5f8491f5d9b2b18559b2284f034708346a3bc1117c0617b74c3e9240e0438812. 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/82f9ca75-72bc-4f01-8359-03a5dff3c6b7.json and https://artists.proofprofile.net/proofs/artist/82f9ca75-72bc-4f01-8359-03a5dff3c6b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
眠れない夜のためのディズニーオルゴール
眠れない夜のための子守唄オルゴール
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 0x25099e7a19389bfb8def248abcbc93d1ca9e3d7244b2ca8c46d971e3486c43de. 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/JPB952002715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc9ce6ef134ab3685528701ad911a2b18db39e7382f7d408d727a2fe30fef76. 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/JPB952002716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdb8287f86c3722667f58fd6c6391088e70a0ee2609e818e43982e7eadfeb29. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/JPB952002722.
眠れない夜のためのジブリオルゴール
風のとおり道(映画「となりのトトロ」より)(Music Box)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc538af53df43d76a0db4eead3552febf600a0664e354a99d1ce4aa68395b0ce9. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB952002692.
風の伝説(映画「風の谷のナウシカ」より)(Music Box)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46335b83a148c6461ce24148f35f8c01e38d121f6a12afb4fe5b90f33874e9d0. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/JPB952002693.
やさしさに包まれたなら(映画「魔女の宅急便」より)(Music Box)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e6ef897723bb2e7d0d36c039b3a2d11ec57bcb8945b6574de1d5976ad0721a. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/JPB952002694.
あの夏へ(映画「千と千尋の神隠し」より)(Music Box)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70baec554bf83df40a1b43261aca661729f91afeb3731279881c5262487ba738. 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/JPB952002696.
海の見える街(映画「魔女の宅急便」より)(Music Box)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179576ac11761cd8ba21b594ca1f9c8d0f1b4b0213b211c2497eda60e28b5bf5. 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/JPB952002701.
Arrietty's Song(映画「借りぐらしのアリエッティ」より)(Music Box)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454ccdb452d8c05a3c3792923fb8d0a7a33d6c52b70d2ff7a8f2215617e73d3a. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/JPB952002705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0432978defd8066d49804bf5aa83a40a222ef16d86075b52a7f2ca11d34f505b. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/JPB952002707.
いのちの名前(映画「千と千尋の神隠し」より)(Music Box)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116f03eea48445ce999e35454c37793aa47b5ea6ee1877bb033fb4a2d00b686a. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/JPB952002709.
波とピアノのシンフォニー～ディズニーベスト～
自律神経を整え深い眠りを誘う波の音 in Diney
自律神経を整え深い眠りを誘う波の音 in GHIBLI
自律神経を整え深い眠りを誘う波の音 in 子守唄
眠れない夜のためのキッズオルゴール
自律神経を整え深い眠りを誘う波の音 THE BEST
波とピアノのシンフォニー～ジブリベスト～
波とピアノのシンフォニー～THE BEST～美女と野獣～アンパンマンのマーチ～からだダンダン～パプリカ～夢をかなえてドラえもん～となりのトトロ
聴くだけでぐっすり眠れるヒーリング睡眠導入音楽
ぐっすり眠れる夜ヨガ 寝る前に気持ちを穏やかにする音楽
熟睡する森と水の静かな究極の癒しミュージック
寝る前に聴く波の音と睡眠導入音楽｜ものすごく深く眠れる癒しの音楽
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9b00b5a38c7d2b986526d8dee08cb0774475385640e6da936dfb9845a4a77d. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/JPB952206832.
森の中で聴く癒しのピアノ バラード編
寝かしつけドライヤー音とヒーリングミュージック
誰もが聴いたことのあるクラシック定番名曲集
バイオリンが奏でるディズニージャズ
Twinkling Dreams: Enchanting Baby Lullaby Serenity
Serene Tides: Meditation in the Ocean Rhapsody
Meditation Stream: Flowing Water Acoustics
Nature Rain Sounds for Yoga and Meditation
Lullaby of Rain: Binaural Beats for Sleep and Comfort
Rain Meditation Harmony: Tranquil Downpour
Ocean's Tune: Music for Nautical Journeys
Relaxation Rhythms: Music for Calming Down
Tranquil Tunes: Peaceful Music to Soothe Your Mind
Sleepful Harmonies: Music for Restful Nights
Soothing Massage Tunes for Deep Stress Relief