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 0xc57d07f098685bc34a1897700b4a3f33a7d5e98ffcabcf8ebfbfdfe7f6d5f26f. Chain 2 (Bitcoin): anchored in block 953691 (2026-06-14T20:39:17Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a33682d-9875-4be4-8f33-2333e189a72a.json and https://artists.proofprofile.net/proofs/artist/6a33682d-9875-4be4-8f33-2333e189a72a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
ソルフェジオ周波数 - 眠りながらDNAを修復, 全集9
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 0xf7d9cc0c2bb5a9311e880d564702f6646daa7c5c9c259ebdbb1c66bb38b88758. 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/TCJPJ1919318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd315c942f03937bab757a1aaf29b838dd070fee356993384a80a6dc4e51f8a8. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPJ1919324.
トラウマ・恐怖心・不安な感情を緩和する 396Hz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1fbc27b2ef60c9ef819f3f6958f2d25b81ec00f7dc83d41c8508b73f65a174. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/TCJPJ1919334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee90f8d1b988bb5a6b5c4980cbf7695619c9bea1c9467fe3d98fb3936559fa1b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/TCJPJ1919338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd505ba6739fc9ab4dce0c9985a6c61d4d82a4d3a42e999ac08a614754fdb680f. 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/TCJPJ1999272.
1分間の瞑想 Plus ~ deep sleep & relaxing music
おやすみジブリ (穏やかな波の音と眠る〜癒しの432Hz) [ピアノカバー]
おやすみディズニー Vol.1 (ディズニーの名曲ピアノカバー) [穏やかな波音とともに〜癒しの432Hz]
おやすみディズニー Vol.2 (ディズニー名曲ピアノカバー) [穏やかな波音とともに〜癒しの432Hz]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449f634a81b43037a9afd342f12a038edf5f3f8afa3e604740071a723b0adb9f. 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/TCJPS2263144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d37d8dd5f1467321157f3e62de9e55a6fc73374c10c552b0e948e2ae745175d. 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/TCJPS2263150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159c461fbfced9db5a8cacca1e36117b7b94e646e19104c152a007658dcbd7c9. 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/TCJPS2263156.
１分間の瞑想 DELUXE ~ 呼吸を整える healing & relaxing music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8e974ceedf69334873db9c2030e76f72e3cefe757bf1da6c938aa1d436ccb6. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:48:43Z), 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/TCJPT2206389.
聴くだけでぐっすり眠れる音楽。 自然と調和のヒーリング＆リラックス BGM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb184e447ec3c9fea5dd666dbe3ea140a61dc24d673423852b8c99ddf82dd7710. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCJPT2209171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7643e543049907fb694a300b86a9aa27a8426760364f117ac38926ea17d986eb. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCJPT2209172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f3ef612cc918ccb9af65576132f5949793f4b7709da51efa346e11fe73638d. 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/TCJPT2209173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fb90571ab5607c5fdb955209655e5acf88c12da4d40f6c5f64d3cf46b9172a. 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/TCJPT2209174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9148740c788ec91b8df0898ac047f1a4a41459a2d8aeb71049ca219bd2f7b7. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCJPT2209175.
マッサージ・整体・瞑想中に効果抜群の自然 BGM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5353849f63229c5a0d0c654cfee809239920e15332e0fa30cf12ffe4d60d028. 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/TCJPT2209176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ce4f839834613936b07cf577b8a667e4eb93291080470321e61109aa20beda. 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/TCJPT2209177.
更年期障害 (男性) 、心安らぐ治療改善 BGM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17a683a09a0391910a476c97589500bdceaa14b121cc28554dc5f51cb805d1b. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/TCJPT2209178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8183d0e888b76a8b952afbc0ae7af4f4a83895be439739a444d6d1a1139901e9. 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/TCJPT2209179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef715dcfa99660d3d08245b2202ade93fe8192c1bc5c86d13a4ded50f8dbd00. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCJPT2209180.
秋のカフェにいる気分を味わえるBGM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01508f939ec12ec66b37118d30665d902844e55a60cb6f019fcf2f6acfcf93a7. 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/TCJPT2209181.
朝気分よくウォーキングしている雰囲気を味わえるBGM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f60e5fa7366da0f604e34defdf9c58530bc2344dfd69ed737c87482ed8fec0d. 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/TCJPT2209183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef817c9b1f97830e70912a29cfac84e2e76207542d6aaf527954bb0bb34a7153. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/TCJPT2209185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594ef52a9667bb504f70904b7f5ea1e305ffcbd04328a1e636e5172eb5005649. 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/TCJPT2209186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869a733b1dc86025c709f5e9fbe60c420d2930e2f2605b919b8c69936ec65235. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/TCJPT2209187.
Autumn Instrumentals - 秋にぴったり!読書がはかどる静かな BGM, Vol.2
Autumn Instrumentals - 秋にぴったり!読書がはかどる静かな BGM, Vol.3
Autumn Instrumentals - 秋にぴったり!読書がはかどる静かな BGM, Vol.1