Kamijo or Kamijō may refer to: Kamijo (musician) - Japanese singer Akimine Kamijo - Japanese manga artist Atsushi Kamijo - Japanese manga artist Chihiro Kamijo - Japanese musician and drummer of
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 0xed33faa8c3bf0946bf6c1c7f511923298fba03287f7f416bead41c135378b591. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db9ebdb1-e94d-4379-981f-8120fd330047.json and https://artists.proofprofile.net/proofs/artist/db9ebdb1-e94d-4379-981f-8120fd330047.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 0x85088de67d775d6de8a4763bae4e55e4349cd7da33756d514299bb7af4998d43. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921310206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85088de67d775d6de8a4763bae4e55e4349cd7da33756d514299bb7af4998d43. 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/JPZ921310206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8404c1fcbec895aebb81ab46fa5c8fa24168fcb662ce311bb7fbd623d47cf7f9. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/JPZ921310208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1912f9525e75f5510adb77c0fe1bafd06a3d4c212902471539fbc5bce07a85. 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/JPWP01470083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3038e0c702cd75a99cb6ad6f22c1801f453023f0fe632bf6a347dafdf73c361. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/JPWP01470085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70482f9401995c2203c405704eeac9a8d2fcf6336c9c96cb067de6036f54c26c. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP01470554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0c4f29b72869697f049031387bf9c6c128c27e0b182f5b0e480ad86a8b072e. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP01470555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552f3c726e1aef777a61e823ddb7319e0900222f4ced3292a0fef1d2d907b7af. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/JPWP01471259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7238ff99ff123622fdbdbb26ee34c7ca43b40c6a4a5b883e1b800137f646ecd. 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/JPWP01471260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b56a973af29e5ce1a0c9fb14fdc56524b2f752732f60fffad5feb2922925ef. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP01470803.
Louis 〜艶血のラヴィアンローズ〜 - Symphonic Metal Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5460dbf223f5f6c298b9354ae666ca177a9ad80ad2b7ff4f040bdfbbc11ce1b3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP01471262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c0ea15fa851c2e1f3119b3dc0b9f3e3699121df6f4a034c502dfb258a518b4. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP01471263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf304fa591d81ac09cab73d2332d0c9492a881c0e4dbcbc62b1484d1b5154d842. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP01471267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74661e7c0736d47678a88fa0a0d60ad4137992d8559f0b4310f17336dfb71bc9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP01471268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe5bc552f2781291964399c6e074428005f852d884237b30ce9660a8a119dc4. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP01470556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5952570d7c3672cbb5bbb7a470c8cb7cb3d455e3edf491dab4f710bb6b5cf7ee. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP01471271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2163938b16ac5c3f950e6c89210c3fcaecc2e3656603e2c4baa11b35f3c71dd6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP01570591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d9775142f63b5db0df44826617d02a16c3faee823a9bfc3ef5c4707e53262f. 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/JPWP01570594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3085b3af753796ae6b0ad889dfef15b7d52035475c6b8a6602a79dc0a03da9a. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/JPWP01570595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3390c66fc6322e08dc68ba992b2c1088461073fa0866eb59585e107d3f6c1d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP01570596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc629276e5507ae7fa0347c5f8aca8422f8b6061f7e1192f4fce24a7960cabbd. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/JPWP01570597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a0fa274e1df180926a571a3fc59466c140d114f1413c624cd34dbaed0298cf. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP01570600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857852726b131b77077896cf2ee448af324e78dbe618e868b9540d94ea80c623. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921709861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820d72a75d564b7d743127a751cabed66ce3e3f2d14810094d324b74267aa8ad. 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/JPZ921709862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e087cd2499e65f012417dd3d4c456d8cc47c0cbdfa51c6fff1baad0cd794a0. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/JPZ921802839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84cb36f8f6056f6894a4ea6c4d903c0f1928c0a6cbda854582b1d0e1ee22abb3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921802840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe099e2b56f5ee862debdd9c309dfaeab685f062703b91fb5d8c554ea25edf27a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921802842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e8023570c1c09c76a3385803c42e9ebf9818c6e44d256b46b8ccb3874e5c92. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921802844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b24a54c61df50a157a3afcce347d470568203d7524b61f2740a1f41cfaddbc. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/JPZ921802845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c6adde394d64dbd96cf2519a03254049aadac3f726992031dfb930775e37ff. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/JPZ921802846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc814831050f29c1e390f1042812d4deb7903fbe79767b97a1df3791e3f8b2f37. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921802849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c43a8d428afdcf293c385c13f72bb4e7e4994eace4401e27d14a89ad8781a6. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921802850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05adef5af3a20df0c2f9a0f703f442dc865bac26ead48b54296ddcc01b339f5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921802851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe970aa3c945439d1900e7c70b272ef9fecf1d1d69a5856755702165697d143fb. 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/JPZ921802852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e04cbe7b4430177f6fb6be001823e62c7e4989741e6c51d73e67eef51062c63. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:50:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921802796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1d5635980c2ce76599585dcd9be93f5ebd3826d8a2d8a6a226d7d69319267e. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:59:10Z), 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/JPZ921807656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd4c92578481751ee9911cce2bfd8b7a89f66e01758f09bd16da5034bfad54b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921807657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c173ea7b5596ca5e9db46acab47c80dfb5af317fed2daa1dc61197df63986d0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921912342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83acb80630da3598c73656b5d12220366b4f865b8d064f21f5ec8ed8d6fb358. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/JPZ921912336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71a032a7cdd8464d36f2cf252def11d87ba46fa943eb879d31c2350537cd885. 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/JPZ921912337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bb0b8e14d902e1ac56894c4aa82ec9ad95ee2f8e2f03cffe1ae43f86acff3d. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:35:38Z), 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/JPZ922001404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7186f9aaaf1a6bdc5135394d4e62d8793ad8566778935cf3861c7c5f3d6077. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/JPZ922001405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e487b06db9d008e9369957a61fd4ecb5e584642be99adfeb8235372660946fc. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/JPZ922001406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7bc9c80b03c7646d078a213f8a201b6bfd61b13929d89d4c8a3be41b325a38. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922108308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64ec0c5ec62522eaa1d412d938c7d2b9e361a9c04cff5acd573ff4ce855017f. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:41:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922108310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620e21681374532ae1001cf89be125f5f4dec110a1d9de5ba9ba1129238613da. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922108314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e3143b05834b6e6a71327c770f36ea758595de686a35219727071bd1d8472a. 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/JPZ922108316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75175529e5efa676a520d743d6aad0f3650880908234b99a0c3fd23bf65274c. 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/JPZ922211189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e9323405c87061400d02e763ed2bf63e39fcbdf8506ce78b901656aaf27a59. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:41:00Z), 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/JPZ922211190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd9e4f33023e9cf3684b030c34a3e7d6cd517a4d7b31384eec4997f13cc120f. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/JPZ922211191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d5db0ab88ab2d7dfe9ed12f7d3496edc1b892327283346b4513f1654f9aff7. 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/JPZ922211192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cba0c3da69650a43461ec1267db94fb133eb3ca2c87c3714379eda5141974f3. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/JPZ922211193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5329c3ebb6fcd59e53900f65d0377019fd77c9058f8242cd2ae56f3bc55e5d. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/JPZ922211195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ace7d6d65dbbb98678abbfc7ad981678cbaf36cc6ac3af6b4de2f6f84e61fa. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/JPZ922211197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14bbab71f042dec24a0580a65ee1b8b69e8af2578b5caa0c0c4429b76144804. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/JPZ922211198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc4d104a2837cf342815abe20f6d0012f1a6254d40cdc0ada6e0751c04b2087. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/JPZ922405828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51de2f6203aa3ed4b4301fffe4c30a73e7178ab36384012370a1b73436cf027a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922405831.