is a Japanese idol singer, and solo vocalist, affiliated with Johnny & Associates. In the 1980s he had a number of number 1 singles in Japan. He was awarded a Japan Music Award in 1983 for the song .
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c88df340fa9313ae92c8fa14485a53410ecab98e597f0f574ccc15a9c0a751. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c04f6b33-a01a-4b96-b54f-1474ad3aafcb.json and https://artists.proofprofile.net/proofs/artist/c04f6b33-a01a-4b96-b54f-1474ad3aafcb.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdaefc76ff511ce16ed83d5b06a9014cc97142a6abb2bb4697c9776bde649658. 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/JPE740800309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774f8485d2d54860cad2baedc72982463f822a66a0633bcd61e7edafaa74fd2b. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:38:46Z), 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/JPE740800322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78e3170aaae5fdd0cec29c4d9d55bd1d67fd1d5edcab482ca86c3c075fb9cb3. 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/JPE740800327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21dfed7b47613be89bd2a6dec4af67a8d7ddbf8d28c5e85136c8db40affde7f5. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE740800304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c01a635e72c88201c01ba02b7896d9638204b81bc87c8aba036dd16bf50910. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/JPE740800339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30398c9cf9c345e66f9406a8cdb63ef7e0794909de81d8c6e9f924a3b0c60af1. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/JPE740800343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1495961090e342417668113b68f2deb586f736df711bfe412afba46a2606e24. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:04:13Z), 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/JPE740800344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86135dd8c67e1437745f16fa377632b362ac1fd48660a5ad98240b92f8260ef4. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/JPE740800345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370fbbf756d063af46f7a93be5e9e53e9d8120d2928c8ff4007dd4e93cb54c59. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE740800346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea811f93214ba59a446a06c6bdd4453d49228d21bbe77fa84fd216872fa6dda. 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/JPE740800349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d457a407bae43d8af50f46cf49b90c4b0187abe4341fc36e573e4f5019da6d. 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/JPE741100366.
35th Anniversary All Singles Best 1980-2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86135dd8c67e1437745f16fa377632b362ac1fd48660a5ad98240b92f8260ef4. 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/JPE740800345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda874fa7423bccdbf6e2bdb8e4b69699a136657ea1b2bdfcba38668f76fb373. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/JPE740800336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04364c170cb3f04fca55db442ad6072885e45f64da9c7d784b80a7afc264ebc. 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/JPE741300463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c208d0ce908921f9ebeda4afdccd8ff85662dd34cadc7a754557daab9dd16ee. 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/JPE740800337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d15278259d2cf1ba0011d04ee446cafa9f592ecf6a6eb0cd932e25139d3f34f. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:56:59Z), 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/JPE741300474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76c48d92608d6109e42e911a8e9a68a11ecbdd07fb0ccad6c951daacefad082. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/JPE741300464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594e3711016d7f1dc3cbd93bd302df24e38181006a15344105d429a3dbb1b015. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/JPE741300459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370fbbf756d063af46f7a93be5e9e53e9d8120d2928c8ff4007dd4e93cb54c59. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/JPE740800346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a189f4f127c6202558a5f1b0d4ec40f4229d0df150798db5a5d1fbbc7e54c5d. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:08:57Z), 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/JPE741300465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f365a8db0056c16d35450da4b6dd8a71526ceadb24f9fa97152eabf1b80e6a. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/JPE741200374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445eac8dcb302ceb274b30022a1f8a6d2c35def9f97643874dffce308ebed9ba. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/JPE740800338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9cc90a3eab89abcb0f93bb84f8f6bc00b0e0bb08f61350f022f87777bd95e1. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/JPE741300476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc6d2f976fbdc22c5a878bf2d16384241e9ed5704446fb21c90dd1893b40d87. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:06:28Z), 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/JPE740800340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9873c80a0e3f6b119fb4ad88163d302099ffd65ba82624f5f47b755e3c964194. 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/JPE741300466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8854d737bf00aacf9f9fbc29d53c0bbae6d91a4e14b2b35b3aee1be275f7fc11. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE741300467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493f48c2ccd15cca073553a99f047f009c7835a2b8fc0db278ce487ef27059df. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/JPE740800341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9363decd2d76e583b319eaa07d333c0a32b747cab8cc9718f520d2108bef231e. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:38:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE740800342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef46601d01db9c92b46414b168ea4fc73773dbd034c6fe1d06401e730df683b. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE741300477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16fb1b4c11840d3fb7e2750ab9a48fe1d4065bd878da2d672f0b33cd73a90b2. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/JPE741300468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae841436e82b2d9d7cd8e6d937793f693d0b9e87640b38a217df47d58f9a3ea. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/JPE741100363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea811f93214ba59a446a06c6bdd4453d49228d21bbe77fa84fd216872fa6dda. 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/JPE740800349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30398c9cf9c345e66f9406a8cdb63ef7e0794909de81d8c6e9f924a3b0c60af1. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE740800343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4c3822eb9157935e4b59b4f9f4263a98d3cb4e8c0980386db51b591b2714cb. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/JPE741300470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1495961090e342417668113b68f2deb586f736df711bfe412afba46a2606e24. 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/JPE740800344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f349047d6ccea54c9411cf13be9a807ccda1acc483e7ae6a7ee7559c38332ae. 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/JPE741300471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482b1cf7f1be9b272d5f488a1bc93f37b68b67c0d68896f68592a9eda74d695e. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/JPE741300462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51324966843da00da0742c6e0f4bb5fd06878c619e77b6396477580707358132. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01702578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d7af15dfd7735c41424dd7f631ed0c9fb652cda13b11ed1d5ee45e337be4fa. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/JPPO01900856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c087eb6b234550d5ab6e62f8e31ebad3ba8b5956b89244704b1b398c2fa8ee7. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:38:53Z), 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/JPPO02001508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf1518511635f3d53b6d1c36f70b70c60d49d7d0e925429422dee4b49492c1b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02301109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bce72f874c132f8f009f37df7ac7d58b376ced2388176b28dc4146ff956db92. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:24:14Z), 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/JPPO02301110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac20d26386923dcaf97ccb0d1dbec0ae51a02afaa01344bcc2cc40bd9cb66c3. 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/JPPO02401093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3de928706d0fdcb8cdcf1b3f631ec1a27ceeda53173b133dc24e4a0c67ebc20. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/JPPO02401094.