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 0xa897da6f82e7bfffa1eb4946a8c90ca3371f283e4cca6d3b1bf893ef3ac6b7bb. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9a5cc5d-fb7c-42f4-aac1-2d0213402662.json and https://artists.proofprofile.net/proofs/artist/c9a5cc5d-fb7c-42f4-aac1-2d0213402662.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Golden Age of Light Music: War and Peace - Light Music of the 1940s
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 0x372cddd6274753fb293787593be83581c23c048752d8a8a511091dbe2ce74767. 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/CH6631057101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7fd6b65ba81440b87a4b72f0803a915a5285555da2e3c77f63937127f165fd. 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/CH6631057102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b695a0bc20a6800dee80384e98f12c25cb1d2789641ce60a0a9f8b7e8c2a219. 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/CH6631057109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3b1835fb67ba7e8744acf215a5706b99fa58a7ecba68075923d5f34229fb0f. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/CH6631057114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6a88838f8f0d2947d90e38de764861e73ac33beb02fd9699adc226c8a6ef6b. 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/CH6631057116.
Lullaby of the Bells (From 'The Phantom of the Opera')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e61c967f98a601a1fe8d845fde481e3af3c3909c7f2259d73f182fafe62a460. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/CH6631057122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b0161e26cd105cfafc114ca0cf571b60f6c0ffc8209f74549d1b94c532a36d. 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/JPVI01127140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2758ae19ec89789d9774147e5c1367985dd4cc4f2e2826f22ca162469a28a3. 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/JPVI01127160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1d2d5bfb44c610aa78353b0455f7d629c4e2902a2c1e1b527c6bb638500a79. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09129140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee0b37d3896d6d04335a7c15a47e096fa69de0996f1bc21344e7241c57effa2. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/JPVI01127170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86efe9a9a31fc1f7a9fc6e87b8ed700f692a1a252f6491ed687d0cd8a63a799b. 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/JPVI01127110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871ae81ec5d37f21af7d65246af08a2b234885f21387300b0483d982c8f47b20. 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/JPVI01127150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffb2be939f4afc0b645e387db4ecb0b7be326229d936c4cedcc0bb4558c560b. 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/JPVI01127100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467d5ea80eaa607d4491c08c69f76db7ac406d9be4886e69c24109ea96754d59. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/JPVI01127190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2346eb673312d78b5a38b1fe20a79ec2f04bb30aa03db3a837baac9958634b. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/JPVI01127210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077c92a87730107202e428e50c0a1d9ba70519d3b9875f951b526177f88c7288. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/JPVI01127270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9937771b27bbc310726467a223dfaac69e8b35ab84c5bd3385b671b8ff8025. 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/JPVI09129020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f17a4169c1c0aa4700a25910a231b15c19c07ef5dc13656b977440d96559e7. 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/JPVI01127130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc43a42b0086f0a58edce0265ec6e1bb2234ed7ffbae90d6798b27ed94da986. 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/JPVI01127200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cd826091d3e78e81374a0afec5835ba945d40febc85d56ed0dd371f5520533. 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/JPVI00837870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912066808fee27ac00ba7c0e876f0cc8934d87065654132abd44319868825228. 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/JPVI01127120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26e90250e3424fee65a5bf1ff639ef2ff00c5e356d16836693c5cf7daebea2e. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI01127260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2032bf6d642bcfb521cc2141cb4d1455483c13e54eb8c8bf800b7f70918c1e. 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/JPVI00837880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac1e0840ae5be1e6bac75e23b6bb05c798914b0f1efa88acc8a5d7246f9b0ae. 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/JPVI01127250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b9e5af3e7eed79950236ee5b97b16b4e3771a6e2afd9c3ea2a4c8702e00b2e. 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/JPVI01127180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138a970d126648e137222066cd3068cf9f155ad2f74f37ac21b8237b864db1b3. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/JPVI09129070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64fd2053b804b34239062276f288aaba338121360f98774da48f9e752cb2201. 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/JPVI09129060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd97a020924d386e38093142d9f4192e434dda0bd2f97933ec9f07be969f5fe8. 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/JPVI09129010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30204780ee6c823345c1fe57d84e1ccbd48a8aa991de2ec4c93d66093aabdb4e. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81198744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06de7fb945849febb7c545c6f8bb68f419f338e6a540657a4dcc9ac0b7b24f44. 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/FR6V81198754.
Ludwig Van Beethoven : Per Elisa, Romantic Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aaaa2fab6addf41e8b7ac4014495e16610444ba95de942436b765f0c910f67b. 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/FR6V81163388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5847d0a85fd7778e211946f48f5e757781a6e9370bc2195878b42c72d0e6c6. 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/FR6V81163372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf74f8b45c5a2167b52d30d20bbb61eb238dcd50105b868f631458c033308a45. 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/FR6V81163374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5938659fda57ce45ceb4b5308bd1a2a2b4290b02df1ab6e10c0d0e582942b9. 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/FR6V81163376.
Tchaikovski : Il Lago dei Cigni - Entrée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cdd6f61e3549a7c8b7ad1c8f8c98ca70875bf77df40ecfe217031f44f99d656. 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/FR6V81163385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68d3c08120b68840bd92ca9d0f30db820ba29887282960b9ae3065fdd9db176. 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/FR6V81163387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c6be52f1dbb61de7b04e64dd36f80a738465568f5dd09948a17957bc2446fa. 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/FR6V81173425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21876d89ed05099951682acc09c6521b207f0938c918f90078a189c7940ae8a7. 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/FR6V81173429.
昔ながらの喫茶BGM ムード・ミュージック ベスト~白い恋人たち~
ニュー・ポール・モーリア・グランド・オーケストラ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c341fb3b07c2a21aa5f57d5ad08b3993182044f45b3ee95bcf01f1267874de. 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/JPKI01313186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec6b17ba40966dd9e0f95601ec38ae7e2079066223089adb25376f933cd8a5e. 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/JPKI01313183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38db624b34a3c876f6b002ef351c64fa817c2446bf87af8663a007f4a4f23fd4. 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/JPKI01212360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873ea1477498df5c7f39ad69fe133da5fde37faf9df1311006ff1752c92db5e3. 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/JPKI01313182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1687f6b89ff6a5c8ffcd3979dc802780e23e9517c2bdd8f0e77e3b5cea3bfb1. 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/JPKI01313187.
フランシス・レイ・オーケストラ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d102350942d3cd0fb54be0176d9ec76c0329f541b412148556767ebb7c924b9. 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/JPKI01010137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb265cd337f6267de6aba712a1707415945cc41f6b002ce783a02b5d636671df3. 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/JPKI01615649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635b705f7f0f77de8bed9a5dd9a841196879edc67fad090ba02122a18c03344d. 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/JPKI01511100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55aa8a2f9c32fd839ae03fba459a7b15e41fdbb508167a1bf2c20f87baff9072. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/JPKI01511142.
オーケストラで聴く、映画音楽の世界~心奮わすロマンティック・メロディー22選(ニュー・シネマ・パラダイス/タイタニック)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276dbd7329daa30c44e3bcaa9a8fe1ac44a534be67cd2dc22a9fb4cdc96360ca. 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/JPKI01817556.
「ニュー・シネマ・パラダイス」より~メイン・テーマ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0498749a0f06e6b82ed27051aaa370c139578c57b357cb3e48c01d1ff7e11084. 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/JPKI00410455.
「ニュー・シネマ・パラダイス」より~愛のテーマ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f19bff948f4519cf3d30bc0586e68cc51131357a4459c5dec204dd1e77b4649. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), 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/JPKI00410456.
「ニュー・シネマ・パラダイス」より~初恋
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055f7b331f04cf3c7264042f6aeb1c4a10a984f9527857d1837ec754e62fa033. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/JPKI00410457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0f156584b386eedd9ab43cc5a746b04ac696d133d30509faf1e13859ee81f0. 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/JPKI01016607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ac2202864e634178520911988d24b5e96a9873ce874ee31928df9dfab5c084. 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/JPKI01817554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fc90c69d49111a0b48370549afb43ff8af9f1911e63dfa57676dbc776cde3d. 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/JPKI01212200.
「ライムライト」より~メイン・テーマ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3f47c7ab7a5f93b17c94bda49528d08c373be076577ff7e1e4e5410e7ec8ff. 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/JPKI01511102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a015e6e7df569dfabf0875b5fd8cca5ecd172a2f3c148fa22e84541de10984. 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/JPKI01016567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e991a9ce7a04806297c900ee9fcee583703798c60c08ac42a0016d326d2c0f. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/JPKI01615663.
主よ人の望みの喜びよ（バッハ：カンタータ 第147番）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccb852176b923f9e15b4435fc3b8300387509e9884a72ca361ad86aee084eee. 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/JPVI08810210.
弦楽のためのアダージョ（バーバー）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26476c94bd5af9cf2651d729acdafc7b497899945f442b203c3ad7d0e1c5dae0. 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/JPVI08810190.
The Golden Age of Light Music: Great American Light Orchestras
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0b650232a429ba97cc4431e9f11f523cdc9b875e7adeb6c9c0b3f28ffc4ea0. 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/FR6V80352144.