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 0x6d2810876e1d81b2d3c8ff73cb667b741b4a273b8552f585a7f96c7138c5ecbf. 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/aeb7200c-5fbd-4743-9fec-7591f8ba2d04.json and https://artists.proofprofile.net/proofs/artist/aeb7200c-5fbd-4743-9fec-7591f8ba2d04.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Babel - Music From And Inspired By The Motion Picture
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 0xe65ab69e6ad12c660ebf5faf0f7b992b22389b1ab25be46f63c9552b47b9f966. 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/USC4R0614162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc3454faaca2ddfe300bca24d400e0c7911608b4121544f94ee85fb72bf3bc9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USA6D0410005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b3b752f43fa4bded3a515fb132d1d6c68be34b613996448ecfc207a56f94f0. 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/USC4R0614186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04dc771987e05c2666cc7eb8a39f221192ef60f2386ac08c51481f171cf6eb95. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USC4R0614174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7ea7f56032d8eda5d1496a69e081eba544cf337f593d9bd403bda87f421781. 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/USC4R0614163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec751702547bf55400cb7deb990fe717155d019543564c0be750a62e2031604. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USC4R0614175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb01b43ff2f0aab5e993bfbce1873c8083e4296debfdd0a79b3bcc4033d868a. 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/USC4R0614164.
World Citizen - i won't be disappointed/looped piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fc1dff1ae0c6ff3707b0b1166153b1965a69b2c7c7cd7a62c9b9741c626472. 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/USA6D0410004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfba075348baf99622460f73316c2c49c24d793f7ce259ee981d5776e20e367f. 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/GBCKB9900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc48c98ce3ce6f44159c90a4cd3bb86c6272f1d860d9e907daf772ccc87ad62. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/MXF160400292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3d76e34938d4a956e9f8ba4b667b3a6082bc57627e630ca3bd17eba6394e13. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USC4R0614177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6697c22ff7bb81f97481c23f22a6371f27b69a485e31e592a69f1863eccb732. 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/USC4R0614165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ef645b18c2f14a155463baa4fec2506e9369662d91a6df35d19facd5981bed. 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/JPWP00401678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39a492825b8b8a1e53332081ae02891b5904dc53772cd8fd4fda57f541afb4b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USC4R0614166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb874e691c1a5e567715bafb54031923f5151e2d03c784cb3daea96744f8e2532. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USC4R0614180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a7eff54486f725be6f9eee85c88e029cae7fffa71f2acc432a060b2b342eec. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USC4R0614167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecd4214ed498e4386130cfbbb761c68e280c4d6472cc43c96158d169bdfdde8. 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/USC4R0614168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0dffa28a75aaee0fe709c90c75e099abc6ea22c970270e1378dc7b18ec020e. 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/JPN000500372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0661b6596066374ed6c501f3534348a822a5fbc0b58bdf94a7e34e75859670. 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/USDS10600066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dcaad556a1385cb900c3d3a7d1726e339ce06833ceee75b24eacd7ad56998a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:19:33Z), 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/USC4R0614182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7620a7e1a401e25a682dbfbfecd0f3a8fd61acb502cd8c7d5cd0b51297fa145e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/MXF160000332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9da5e03ef0eca831eec4b6e6af41c28a83d69a4693a4a55f7d6ace743fa95cc. 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/USC4R0614170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078023937375599fc40e448b6abe79f93363760c00c0ad86f97bbb857d92665d. 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/USC4R0614183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec205a3a1e0715f4825b90fec4b6e0b240b6e78c8bf1b01638fef9debdede55. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USC4R0614171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118352c50616e0ef06a1d388f5a3abe9e05b2b43fea273a16d51efb80b8eabd8. 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/USC4R0614187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639dbb6fdb23f70924b29dd0bb7ff111564cef46c28b1e45c581de99dec65b71. 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/USC4R0614172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf904fb79f12bca36dfdd3eb85768d08861e5ee3907fc083b39f4b765fb45c4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USC4R0614184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ca42aeccd996e23bcbb89673c0835af4c703bd76f3c4056c8334d779c4831c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USC4R0614173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41babb05844febb542500a7a78f1c40cb22b14fedbb5b5cc39899d5ea764f1fb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USC4R0614185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293bfbfc25dae5ad81b6585bd7769c8282b30532075d9dcaeeb9b8707a039abc. 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/USA6D0410083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd8e54d45d380b52b2f10cf07d53cbb0b1877f588713816ce284cfc436af452. 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/JPB600303701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cff1d32db1309f3fe124734db560eba72e393f11181858bab6af31b08e21ecb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPB600303702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b907ee76b470cfb3244abcd84cc5407e12aa662618fee41275b708a6e21dbdd. 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/JPB600303704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ec8528e1eb919a3cc4c3645e8674be1e16d3489cef971b83ee96fcf70ac4e6. 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/JPB600303705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7991347791b99fc8f3e4871d224fa06a45b6b56489d303f8a0a682280d7ca744. 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/JPB600303706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698da76012f6247ffb3b0e2583332f31b025d104a4ef7c1fdb30af6693f1f234. 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/JPB600303707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ef2608fcbbf1000ea5c9d19ef8ac0e80f73810a9c3650005c0a49e0236dba1. 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/JPB600303709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6693b342d1df3885e88246aff701d1df08d7193010e33ab3b2aa1492ff1d0f. 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/JPB600243401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dfa3d96cb75a6bc32ba1c3d0c9172f210915ee9dd43ce520add3cc14cc03b6. 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/JPB600243402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c41d11d21c5f193ff1c2635647bbc1a82c6d31a5ce007c548e3430091699148. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPB600243403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6a0b4ffb8b961bd8b4f93ab11b5a4dee69e33b423d4b4e87bb7e90c37441ad. 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/JPB600243404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ad8428e7c2e14e011065ff2b2bba33f6bc0350503afc262fbd788c1cfac38e. 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/JPB600243405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81bfcc24c8a4d0b73f1a39cc2fe3c0f7d4f90bc74a478999f05f8d038cca0212. 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/JPB600243406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a12982842ea02cf3e755d50c5e336a2e912fc39d45c9c2c1fb0a143705ec925. 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/JPB600217115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4675f51892c92e4b17447a40624413375000028960fc98196568c799a7a4766. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/JPB600243409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1873f4e9535d5da01a4ee2593ce7aadaadcecb2ecd61639851f0ba4d0d3db058. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPB600243410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2b5b2880e6a6c52c5edde3bd31634219f5114cdfda10c47a4f4dce05c36879. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T19:05:55Z), 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/JPB600243411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10083d2927d79d1bd3b948c524759574f36551d7e6e8d05c02816a2e9c24dbaa. 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/JPB600243412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1feb3806bf6d96f3cd50eeb9ce748404ac67d88171e03adf726f29d60f20952. 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/JPB600353501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0bf24f34174dd369621b9974672ea3fb8ddf55dc5ef5fa57445e5d90bc8d20. 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/JPB600353502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698da76012f6247ffb3b0e2583332f31b025d104a4ef7c1fdb30af6693f1f234. 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/JPB600303707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31570dfaadd9c6608204072b9ea732dcc6a36c3cf2120daede7a54f1ac96211. 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/JPB600353504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0b6fd02ccee5f533c92d20614aed39d1a9fa6b8ede51ec8e8b264e48d41c2c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/JPB600353505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91fd52e85f73acdcf19819506279b630c2e1316e232228495c58960f049edd4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPB600353510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963a4faf10e46c027163aa235f404121a52852f58b5e1f35e676ea4e3babce0c. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/JPB600353507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a836d69ce1c8a2c70676995a07cadc0b68171694a925b192656f0d7a4d5da6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPB600353508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ef2608fcbbf1000ea5c9d19ef8ac0e80f73810a9c3650005c0a49e0236dba1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPB600303709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d450b3d3e9438a4f08396333f7317e8a28039db918234ad02cfe347b69549b0. 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/JPB600353509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f95754a6f780c8614b881e4415bbfb11489592435be68c0db253f89591cf9b. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:50:08Z), 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/JPB600353503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3121e111e3d9e3581fbd44900e59a7cfe8d4a367fb422a9a2bac7853ba78650. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:50:37Z), 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/JPB600353506.
sketches & notations (SKETCH SHOW REMIXES)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1116960451631d08cb5da0168b5fc4d34492822feb9ab8cd81a38c07c05dd47. 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/JPB600455801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5406f92d76df5c3c6fcbd81a5d75d44ecd8fe5e34fb5b9bfd0a11e83d466581b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPB600455803.
ATTENTION TOKYO - PSAPP LEAVING IN COFFINS MIX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1dc2c6d2c07b9a164fc17f792427e84e0c846647dc50ed7f0b46aa10fcf5a47. 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/JPB600455810.