was a Japanese composer, pianist and conductor. Hayashi is considered to be one of the most renowned and accomplished Japanese composers of the postwar period. In particular, Hayashi was noted for hi
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 0xed425547f6009ee327a4d80b899c3e050ca91b31c7faa136ea889a384c290123. 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/b2c8dba8-6a16-4b5e-912b-ae928503773d.json and https://artists.proofprofile.net/proofs/artist/b2c8dba8-6a16-4b5e-912b-ae928503773d.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 0x108c85fa9541cfda7f86b477192491292409a9a541f7e20f4f1515b10e6728c9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZFHU1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad94e54db13f2eaefd66336858840f1e7180aa66510ece31617b6f03868422e2. 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/QZFHU1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e7f9681b78e1117ee0ff9bce4573c6b804e8e4cec22f1cf95bb946d0602c40. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZFHU1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660e5a933d3890692df5d2cd313e596cb45605e4e28aec484a72e3de08d90efb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZFHU1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c5cf3bfb1a277af6b834bdf245c30cdbdd9a6e494c52431c498fe579d03f42. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZFHU1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced60f504f42b4c1a8391ac9711732f559eb9af9cd8de8c7fc5f8e083d1d706b. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZFHU1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437b3071925c6057bd8ab850d5fb4382b0579c6084ddac313bd24754e2cd1ace. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFHU1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf10e6cdbc0abdcebd59ffee857b89e0282056fe0b820dc79686a53aeb60828. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZFHU1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f19b30d1c5a4e13bafaf43b99d18f7413dbf6f88f4c55433c3ec2c9b9d056a. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZFHU1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca254d0070c238580a78a498711af1ed75fb1688fb4917cf3b31294618da6220. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFHU1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7718e74350048c3da4923f0bee83c4d6e57dd48368c8c523b010a7ccc4d28ca. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFHU1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fa0bae6c2b2eb4917f76f6266f6413a1c6b4ff185afa78329739b881338ca5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZFHU1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d336f04e067b5bf552e6f5610fecf0c450ef352e3e9cefedf41b1a14835d96c. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZFHU1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f08e22331c7500bf17d5e0d6b0c3ccd0bd891d7481185cdacc3cc89362ab5c. 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/QZFHU1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe999fb19c04d51d001600ba88595c54a82399ff412be3d46986b6f55a5f8e7de. 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/QZFHU1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e309e5192f80e824b5256ebe7d6ddcf0d76e28e1b000bee153d2fc0778be6db. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZFHU1900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5390d4bbaa9e156044fb2aba440cfa5d139cddcd8d2034d0dafb627872dd3e23. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/QZFHU1900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bb35de3f00213ca743c009a6c70a5777d003d685694f01fdec316086582ce1. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFHU1900018.
La Voix Du Coeur "The Voice of the Heart" (Arr. C Ferreira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a819c7cd395a7be59d404e3e088f354db0d9a1c3efd9e2cf78c61f7ad482cc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZFHU1900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb2a13820135b790389664e59a7294a636f23bfffd9fffc28fa24de2f927ce2. 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/QZFHU1900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e801dfb50157d17b4a325808f0dd3b8191ed5f588bd256707723ee73243361. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZFHU1900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1e055d2d24911bbea7382d2d0be189f160606917b70ad14cb8795efa679d09. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QMZ621800197.
Michio Mamiya: Piano Concerto No. 1 - Akira Ifukube: Tryptique aborigène - Hikaru Hayashi: Variations (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f1f36b9c2ced20893064f7584cbbd2807e6fb1998daebcfd57e9c96f321e9c. 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/DEAR42044651.
合唱で聴く 唱歌・叙情歌・民謡 日本のメロディ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dea9948b0f9f6f4cbc4a782ad80d89e997fef78d86bb40dde69b25ff87705c5. 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/JPVI00010870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7d3c1e9bbee5d2680892c6a39e4ad7c05145d3a78dc3a202663efc8280490a. 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/JPVI00005180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea09a30bcbeecba6314d117e7fd3750e9b3840d6251e064f64367108c0be86c. 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/JPVI09131660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d99d70ae0150a9087689f051b2a5c7299311aac958ba4c0c03d60310bbdbd64. 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/JPVI09131650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169d76ad5ea72695d223f0ace28645cea89f4dbd6f124e34da72370e2ed1a1bd. 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/JPVI00002860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5122ae812482908036e6b7e1c679a6a321f46a198281525c7e7a7f87f6b48ad. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/JPVI08813030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a1cb11d7246011b03b69877e7a16d561c726e71900518e43584a7c24cb6ca9. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/JPVI09826690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e1bb97ea751a57ae671c073595b7e397774c37ba966a27526b0b30458158ef. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/JPVI08007670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaab44908d2c226e8d8c2d603ed28988e89db447a93bd37894ecef158a10a4dd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI07207340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b0d81a4bf51a7356a0d268e74344a481a06ea9caa69e4b22983a5bcaf90961. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI08007620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5ce050c0acbb19eb50ac1e59df8f34adb82b0b7ab6d991e91077827882146e. 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/JPVI08108860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed118a4ed77084475bcb014a1f06fb6e36d8e48e4b59239d29c0e523f041e05. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/JPVI07004880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c51ae4407148c40225cc658377547c6616c778388743443bf93b0b83a7abed. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00517090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3202d8268eb05b5119557a9700afb9a0db6a7713412f76e5e703fc828ec3415. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/JPVI00002710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473e46bea1676b97579e2ee76f0c68d59417061c5ac56ef55fb1d41b7ab529db. 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/JPVI00837590.
4 Songs from the Poems of Matinee Poetique: Cherry Blossoms Lane
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0128dac5ed833dd3b276327ea2e698d1ac0431f360fe2c4640f0d6dc2a7fd73. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/SEAEI9789010.
48 Songs for Piano: No. 1, Song of Do, re, mi, fa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb659ece84196e1116818409cc056bd033d0a4697691b5c80ce4bba526fa24ec4. 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/JPP592353954.
48 Songs for Piano: No. 2, Song of Recollections
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2f5aacf1b1cac26ce85e6329ecd05636f5ad110459a6ebdf4a6a811565ba09. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/JPP592353955.
48 Songs for Piano: No. 3, Song About Both Hands That Make Things
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55080bb852a819ceb13f703e287f77310d05dadc5707a333f5398022469c921d. 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/JPP592353956.
48 Songs for Piano: No. 4, Song of Daydreaming
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c919dfe723c58ed227843067b4fe1c6756922875049acaacc819063279488c6. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353957.
48 Songs for Piano: No. 5, Song Tempted to Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2723c3dfb6beec1158416cf4e13619975f0761ab3d4888876ff5b7ca582306. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353958.
48 Songs for Piano: No. 6, Song of Old Times
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d074664eb775cd56f88943022dfaadd1e15c7b4bb561f6fc00382cda1997bad. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353959.
48 Songs for Piano: No. 7, Dragonfly's Song
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8315472ac6d2345d6bf76eaa6e6346acd83ce5aef90ef6e634b05e29b6b6f012. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/JPP592353960.
48 Songs for Piano: No. 8, Song of Death
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28eee560a9fed988e6fdac2dbb3d9a7fb325faf52969643e93ce2d26a1acdfa. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/JPP592353961.
48 Songs for Piano: No. 9, Song About the Wind That Pass Through
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc839f78ba7438299bc50704d4dbaf828210218f162b5ede6eb1363d9c904c14. 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/JPP592353962.
48 Songs for Piano: No. 10, Song of Sancho Panza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72a42d156910a00ed0114c81dc7404ceca5599256964b15b7040d6bd4915fe4. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353963.
48 Songs for Piano: No. 11, Song About the Shadow That Follows
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761f3001cdf39575a334698cf8faa946c6ee24e1d9787ef33a08822d1d403281. 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/JPP592353964.
48 Songs for Piano: No. 12, Song About the Catacombs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5192b8a62bdc26098c95b782b88a36817a2e51145dbbaa596274a9e39e101b4. 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/JPP592353965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4080213124909491e22dd8453c06c72ba6657f3b4dfddbe8a0bf4b942079dc23. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353966.
48 Songs for Piano: No. 14, Song That Winds
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9852ffb5d5e0e89adc7a4b1f34518fb6e0e301bd18554fb4c828c4b09068bb4a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353967.
48 Songs for Piano: No. 15, Song of Light Steps
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2d06f2a9cc4b6c7d636d7b5688638121fcd7dbebff71e9e5e5459f2e1a9074. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353968.
48 Songs for Piano: No. 16, Song of Rain
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01864b36d687d809daeed25887dab2882244b4ceb1df2f51c72640ded8a592c7. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/JPP592353969.
48 Songs for Piano: No. 17, Song About Blue Sky and White Clouds
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4e1dc1154f2c39b4a7b8ba9fb59fa3dcded5797cf9b79091a86594424e6d9f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353970.
48 Songs for Piano: No. 18, Pierrot's Song
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6469f92e0d5931b94a4e788197019c9826ff366b232f6fba68f84355c374582. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/JPP592353971.
48 Songs for Piano: No. 19, Love Song Sung at the Bottom of the Milky Way
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16648a955ab48ce01282a58564daef38263c449b28cfd8c3651c8cd51575a2c9. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/JPP592353972.
48 Songs for Piano: No. 20, Sirens' Song
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc58ebc14d213c84078233e2e8e93f6862d439f4f2ebbcf0821fb3707c07516. 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/JPP592353973.
48 Songs for Piano: No. 21, Song About a Little Field
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc302a9fe720f9dd1466b33a17d718237e05293f31b700d28f174d71c7f10b8f8. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353974.
48 Songs for Piano: No. 23, Song of Poland
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dcfa2cddab3f112ad626000ab6166f3a3cc6de3d9d5d8e9e20dcf373ebe343. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b0ffe3e0206b481c2d938091c827eac8a8addc1ab56b0c19a57347bb55ad5f. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/JPP592353977.
48 Songs for Piano: No. 25, Song About a Transfer Station
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfc2272103e6160bfb1042efe3be1f76652e306f3761544d4b9798519209ee5. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/JPP592353978.
48 Songs for Piano: No. 26, Song About an Old House
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57664f19fb56ea2cfe476175284e2a9727f2f55a45d76d5c253ab5cc6d67b002. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353979.
48 Songs for Piano: No. 27, Song About Waves and Fish
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f496ae8dd60eda6f9a62033059eaf06fc577613112ea1fcde1f0a29c7411b8. 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/JPP592353980.
48 Songs for Piano: No. 32, Song of a Moonlight Night
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7c27dd0051d20d7817ef3a0121290a64decfb4cb1708f208422e8f4dbe501c. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP592353985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e97d95072b1b46b65de2a280388e478c81ce5373ac7f9e89908c4d237e48c79. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/JPU631711011.
The Naked Island (L'ile nue) [Original Motion Picture Soundtrack]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16628e58921da1003794a777bdf2796f25dfff3a0b709ba804c6c3cf8f2b06a5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBKTV0403212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf618712400adf07d8f27bfefdca6da1f9f71c14b38477305460906ee05770305. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKTV0403213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866b708314f4744c144e18842693fc36178123e1229312dc54e45e9662ac9e3f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBKTV0403214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b93896d9a88151e3d2006f1bb641d3ecf47546cbebc0550e3ca38e9636e50b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKTV0403215.
L'île nue (Original Motion Picture Soundtrack, Mono Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db27bc8748bad4ccfb14c0c58f1bfab313bbd738ee555f2b62e33b1a8378728. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/FRS181476094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55deddd10a9f4c093f419819cda9cb9dea5c31388fc5ba222b024e0027252af3. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/FR9W12138744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a18b6392c67e1ffa4d9cb6337a25c67b1a664c88f986f480568297cd8775b0. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12138745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6ccd0799134ed83c4c5a491db9cbecc6a5429ddb266ba4c322ab8f17bba942. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/FR9W12138746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46a63a78226490c79b06d8c1353d1e79cdd516ee78ad2686f7ac1c0af0ff7b2. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/FR9W12138747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d865942c1c436b2b7e490655cceb18e7fc4f0304481bb5c2bcca03ca5e82e5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12138748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1221b7870ba98bcea766e50a2ec01422acb24c168d62d62900867331916fcc0. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12138749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230c07da927d285e3ad37a308657847a6ba745264dfe387d4dda884d454ed0c6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FR9W12138750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d10b223a767b87d62c0c9b45e8a2c02fe95f1a5bf8d5c6f825317540dae6fb. 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/FR9W12138751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450c5fed7e24dd81f498f0d608d60256fb2b378d2b1f1ea9a441949a04498e69. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12138753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330605554e035aa7d8a7e18010f6017bf7b2917aa8fe68df21706dcc9d65fb76. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/FR9W12138754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58e558afd2627eedb729eacd19803984a1c2a547e9ac03a7ec3a1132e0f3164. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FR9W12138755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fb437fcd214161cafd81c0c9021596ec8c06b78ec05aa47593215f1689b718. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12138757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83b3cf73c6ff107335cf2f3c3a60af2ffbbdd2781d5eea7f3934b85bf4f0dab. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12138758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb594eb2a53389564d13202f6a015b2e9efbb35049ab92dec99be7fc7e9a49c89. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/JPZ921515383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c19cb78c5f5aa96ab929e89f86c8779d09624feeb4821c92163a31f59353de3. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/JPZ921515384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c7b70fe2bae3bce8ac437d9d6d69a2f337ebd330d3a2ea73b8cca8ec606360. 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/JPZ921515367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4097e2bd5b912985573cf284cec6a63e865059bd80e64bf2da6ad5d657d159e7. 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/JPZ921515387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f6985377c414e389e2ee726b67eb50b77ab82d6781045ca75291dfe21f304d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921515371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835988f9605933afa580c6e8fe24f3f51bef23381c195c5f33c412bc0ed78f85. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921515391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0357b409eb80506999deb35e583fbab321f5853a6c98b336c5f5961b4f3079f4. 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/JPZ921515392.
『駆込み女と駆出し男』 駆込み女と駆出し男-ﾒｲﾝﾃｰﾏ-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91bfd6beae24b3ea752617ea3aea0414a3391679e238684f75054a1febf9855e. 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/JPZ921504288.
Tan Dun: Pipa Concerto - Hayashi: Viola Concerto - Takemitsu: Nostalghia
Concerto for String Orchestra & Pipa: I. Andante molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067e712e0f253269fea9e513ae74f151f8b8b3c6235a62d0ae0b5add48faf2b2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP0800001.
Concerto for String Orchestra & Pipa: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd541a5a97293eee2328907c340fc5543fc261925a85a6560581d5f2c670676. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP0800002.
Concerto for String Orchestra & Pipa: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9e0d09ca5317bcb2e0c29382bcc5ad72d1b75e2462e06b95a6f9b2680ef80a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP0800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55a3ddae9eb28b7f52dbc825b3e6d0d5647eea944c3ca3a9574f676777b8a99. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP0800008.
Hosokawa / Penderecki / Norgard: Viola Space Japan 10th Anniversary
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b741441adfe34b986c45ed93e86b2c80e0d3d6304c3c5142d04673a857dc1e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEN0379020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ab1c2b5d8139d3067d580fd15c90ae7b79098596d0921d9ba3c32b42812d2a. 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/JPU631609078.
Nihon Gasshokyoku Zenshu Hikaru Hayashi Sakuhinshu 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ce38906c73e032484321ad30734b4271b5e65f00b697898b539e4afefcb6e9. 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/JPVI08007330.
マイ・フェイバリット・アコーディオン
林 光：交響曲 ト調、入野義朗：小管弦楽のためのシンフォニエッタ、池野 成：ダンス・コンセルタンテ