is a Japanese pop singer. She was affiliated with the Dreamusic label until 2013 when she moved to Universal Music Japan. Biography Hirahara comes from a musical family; her father, Makoto Hirahara,
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 0x96ee5aa94b16d40607ea4bee93683fcab31ba52129e7583451a2b0465d732269. 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/26917850-5ec1-4f00-a968-acaf7533113f.json and https://artists.proofprofile.net/proofs/artist/26917850-5ec1-4f00-a968-acaf7533113f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x78c19cef8595ff6690a51fa5b04bb4eed0aac025958cbc52b0c34a57162d0ea8. 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/JPN900400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e35bd883b6611846256fd7d79cfbaf9683085573683ef1c329703dc257a6730. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/JPN900400140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa11d00b7fe6119a241f435886916185fb2dba6b06d8ffe0cea16b6ce11b3615. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/JPN900501540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211898711eff1c615346ba86e30dfb6dea16ba940e70b466b22ebd24c6fc5388. 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/JPN900501530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ca09413f27da699b034f9ef20587cc4305d6334a0dbb06b5462f84f3c01510. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/JPN900501710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1506f392da2044b3d1194fa965defb6cd6403baee0d610e6e469c58de8c84b. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/JPN900501730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc9656248ddd5d093d75ffdf698f97af52a79d34bb8c642c7cb87735af41781. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/JPN900501740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd4a39cf492b02fab69d466978bbe4ac7274ac400d6fe6275f7b0ace7a02e4e. 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/JPN900501760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ff083809058cad49eba34c412fb51c7c1534e5d81d17ead998ec0d61399347. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/JPN900501770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e3ba9660f9b7b22b3a4b4e422807a1315cd1280cb31d903b3eac8918ed936f. 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/JPN900502140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58aa8c2ca867cc2f8e4abbb750dbc53497d874ae06322b3968fbcd443e8abeb0. 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/JPN900602470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c19cef8595ff6690a51fa5b04bb4eed0aac025958cbc52b0c34a57162d0ea8. 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/JPN900400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71032c196e3b36c7667d8f1e80526ecff165880361154c8ca559778dd6348398. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/JPN900702450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fb12acb0d4d532c1ac280313bcb8fea7d4562d25b7cddd95b2a5d31c48020e. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/JPN900602620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6cc4d8c9096c981b5869c45f3fd0880d8003b315931c0736719872aa3a7ee9c. 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/JPN900800790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78bdacb9d7565893cf44be95dcc9c64f6cd7d6c64f967bd86656b7d384dec50. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/JPN900801820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd6b1a90b2ec69598c4b927ff4a1138b66fe21fbf7130f06e31ed6c9bbce1df. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T08:32:30Z), 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/JPN900801830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb315e0b4530da4fd59e34d3d517578914475d2b4ba614f8d50ed3aa73ab7735. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/JPN901000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07dfbefccdb7b2e941ae9f536d72e080499354151bbca43ea830f1e7263d16d8. 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/JPN900904850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ffd89951fe1aeb4ee5d94ee34a973e99793038efa72b32b16be18a2286c1f7. 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/JPN901100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63078fc80e9163a66d0780a4dbb54e7efbe4ecfb54802fca14f1460340efd98. 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/JPN901002940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97da7fdedd2a0874bb6c6699a9ff3470fec37f10c877d387b8aae4c484918770. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/JPN901101060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517f38005d0be50cc2b37d1053988a37a648bc73035b2a96e4def6763d3bf2bf. 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/JPPO01346520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a4f56d83807c00363098f22833dd6a4a4a6a0cfe013e98ad2e2ec2b2cf13b1. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T02:17:57Z), 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/JPN900903970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3264a5fb5a6674d9c0b8ea75105ef8b6e6a03df687b2f64f5acc777337efc3. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPN900303590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02da592a129e85b26ff59a5e2dfa8236619232e5c55f35531fb7deb59e2d117. 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/JPN900901340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9163189c142077e32036c02d0bba366ed0350995736a8b9b134d84dceefb5b0. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/JPPO01411005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec3e981f723b87e6b1f5127eef4a1d245f4eba729d1314045ffb37526a7d978. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/JPPO01411011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3be7bf036b558ffc95d01236283a5aa60bfbc59e4b9a4a456020ec62d019aba. 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/JPPO01411007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e15b404d6a3ed0a8399704faa87a42baca0e70f448b9cf735d15f955e86947f. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/JPPO01502969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3de90215836814757b104bedc422c84c042d8e950f1cdd5c93cb8d97042795c. 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/JPPO01504217.
平原綾香ドラマ・映画ワークスセレクション
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c19cef8595ff6690a51fa5b04bb4eed0aac025958cbc52b0c34a57162d0ea8. 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/JPN900400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5fe25bf00ac08dda89aaecec10436bbc6c672ddbc76f424acafac912c9dcd8. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/JPN900701460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e65e55e89486f2349271b5c6a99a9a7d620d806d02fe28f899a63f8e2c36699. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/JPN900800320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78bdacb9d7565893cf44be95dcc9c64f6cd7d6c64f967bd86656b7d384dec50. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/JPN900801820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb315e0b4530da4fd59e34d3d517578914475d2b4ba614f8d50ed3aa73ab7735. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/JPN901000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf391b9bc5f1e7cc4bca88dc0635c727aacde1e8d2bb1d532d1d3265cc553edc. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/JPN901000680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447bf2842657092267a3686d0c032f8fd7d862caa40afe7e2de742fed4d6c1b3. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/JPPO01614333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d6edfcda0d9a4746e4ea7eccafd0ac258b1838316590c9fa17905a88fb3b0d. 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/JPPO01614332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e82785a6fa67d6a43a5f313afa17783d272d7e05e3bf732c39405ba7e12e06e. 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/JPPO01701114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0f4c54daa17455ebcfba668713b0ae9eb3f4154f8970de96de3cafd5a94b44. 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/JPPO01701116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969ae6b89abf81795dc1bed80c6d25dc901d6eb9ad25e66befa957bb24e269ae. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/JPPO01800603.
15周年記念 オールシングルコレクション
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd6b1a90b2ec69598c4b927ff4a1138b66fe21fbf7130f06e31ed6c9bbce1df. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/JPN900801830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce786e834a16918f6a57bcc939d7f78c6bcace2b0ec660a49d342a740e14804. 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/JPN900400920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d7974c0350214117ecc9d440ccb91738bb75d6edc318872f2a7483e66cf3b1. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/JPN900401450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf391b9bc5f1e7cc4bca88dc0635c727aacde1e8d2bb1d532d1d3265cc553edc. 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/JPN901000680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e3ba9660f9b7b22b3a4b4e422807a1315cd1280cb31d903b3eac8918ed936f. 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/JPN900502140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349c0876b2f1a2f7c649ba689f78c525dc0832cb2c8a5fc16de0e40a14e9ad7f. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/JPN900601220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5fe25bf00ac08dda89aaecec10436bbc6c672ddbc76f424acafac912c9dcd8. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/JPN900701460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71032c196e3b36c7667d8f1e80526ecff165880361154c8ca559778dd6348398. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/JPN900702450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e65e55e89486f2349271b5c6a99a9a7d620d806d02fe28f899a63f8e2c36699. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/JPN900800320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81e52258af004d5bd48867163c779d5f96004a06c0fe81575f2822d8b564627. 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/JPPO02000436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596664bd25ca08d7c06c2306c6640de462d0418c185c3e10e2af87978a53eac6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/JPPO02100110.
Save Your Life ～AYAKA HIRAHARA All Time Live Best～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8621b1cfaa5f14d043b67d00d04c04de37358a9db4a22f180371f81537f122c4. 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/JPPO02101188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81e52258af004d5bd48867163c779d5f96004a06c0fe81575f2822d8b564627. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/JPPO02000436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90ee5450bbe07224a92fa101c82ce3200b2938d794e523b88e2ccde93e45834. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/TCJPW2306636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248dab175c7abdd884d0f110126036553953708c273d044e1c9f55f22c8470fa. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/TCJPX2356120.
A -ya! - AYAKA HIRAHARA 20th Anniversary -
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa97a2cb2fe2144d64893a6be8a3af3606873815ad4a3f3b29309bd1f2ec8cc9. 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/JPVI02500192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa97a2cb2fe2144d64893a6be8a3af3606873815ad4a3f3b29309bd1f2ec8cc9. 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/JPVI02500192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9931772d6f742e1f82db61e2a8ebcdff919884d2abe4e1d6bfcbacddb71d08. 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/JPB601301278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3a5330a37c93fec1da168863a3263a3c68df841a328369fadd87ce538a5168. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/JPU901502496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4098708c1f2314073d80fd8afb5a507e2ff542c5bb31284cc0ce35a6089f09e. 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/USYSA2300005.
『宇宙戦艦ヤマト2205 新たなる旅立ち』オリジナル・サウンドトラック (Incomplete Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8846b31e45b378e4cc13a3f2b31ae61cb4e6cee2888ccc30d85c70ed09da8732. 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/JPI102104029.