is a Japanese rock band formed in 2013. The band consists of vocalist and guitarist Shinya Ishihara, bassist Kazuki Akizawa, and drummer Yuika Seto. They debuted with the extended play (EP) Country R
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 0x89fdf65d83a762b68f7751d84b3abc34d8355babc0db9a69433dcf6677e0701e. 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/1fcec096-b931-43fe-981f-df85c95bc9a2.json and https://artists.proofprofile.net/proofs/artist/1fcec096-b931-43fe-981f-df85c95bc9a2.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 0x343e895c5ab862a35d2ffffff449949467721e6102b22e064dadef3506c3c33f. 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/JPJ222101667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61aca02115e79532beaf2f7b36d077fb4d207d7df2fe6aeac6e00731fac30fe. 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/JPJ222202087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5256b3ec49a616c2dc96be0efffb1cd699af54cc48759b2043772560e55c347a. 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/JPJ222101817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39811836125582490b7170f56782b88aadf476df76fef68df9e9ade19b18e236. 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/JPJ222202007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e718a804c55dddebe55c00467f25f5dbd2068b3f5f2ffd1d13954f0fc1f9132. 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/JPJ222202026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e3526345c8432cb366d4885b6fee88e3782521ee1b7598fb442a15bbab844a. 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/JPJ222201954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5234a67e7a6903e17eaedf648c6a2cedd9161099eee3716ff757d863f88eeecc. 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/JPJ222101820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0517c66c6124e73e8516028563d440c80dbff231fe04abb4a0e2662f2099f5. 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/JPJ222202086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ae93af3ef3b75b680b6f99ebcad0d89963cd171efbcdb43740ef8e108aff97. 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/JPJ222403323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57ffa4422f1fd29647a34f761a1a3a52751e90ef0b5cbd18f1d99db6a4334e1. 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/JPJ222403170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd3d4acfb474b5ac43367e1bbb2cdcd5d6ad792a1ee08369c28381175fc2546. 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/JPJ222403320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ff9d519d5a7e8053bcd9af8533f8e5ec0d307354e8ab81e78d32f9bdf3bf25. 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/JPJ222403064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7aaac80f335caa0263137db27e39670e33173c8e92e1197f6f9f7f4a43ff05. 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/JPJ222403322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351c5325b39a6dd62b8a3179a18da7b1a5b7fe6e173a9cf0fa723c725a71c9f0. 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/JPJ222402957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6edcfce07bdcbcac4abc41286512c401f4fd661425a1039118ee285f9174d778. 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/JPJ222403324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806a570f48353b7c6b58b5335b37bd2fcd75505711cc6d2e7953ffc4bd0d69f1. 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/JPJ222302600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd3841bfb55674c815397342adb6d0e4e413d95f5a526302b31894063404fe8. 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/JPJ222202257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e633d6c6e56a4fbef8b383083ac8510383265035e1cc5d3a27f14481bf8e6fb. 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/JPJ222302601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb361ed25c37174506290480fd72e6f09fb49fec458e24c45af474ca1e27db9c4. 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/JPJ222202170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576583ce3493a290aef697f7c6a2d26beed8c4e260bd0724f17f65cdb1a97d18. 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/JPJ222302602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826e593cec1655d0784016e32dc8141d5e6f93e44154393f26a790d417bfa8cc. 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/JPJ222302413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344c587adca2539f4b579213401a24aafa01728b4841f9bb363398657cf36b1c. 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/JPJ222302603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61aca02115e79532beaf2f7b36d077fb4d207d7df2fe6aeac6e00731fac30fe. 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/JPJ222202087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5256b3ec49a616c2dc96be0efffb1cd699af54cc48759b2043772560e55c347a. 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/JPJ222101817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39811836125582490b7170f56782b88aadf476df76fef68df9e9ade19b18e236. 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/JPJ222202007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e718a804c55dddebe55c00467f25f5dbd2068b3f5f2ffd1d13954f0fc1f9132. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222202026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e3526345c8432cb366d4885b6fee88e3782521ee1b7598fb442a15bbab844a. 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/JPJ222201954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5234a67e7a6903e17eaedf648c6a2cedd9161099eee3716ff757d863f88eeecc. 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/JPJ222101820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0517c66c6124e73e8516028563d440c80dbff231fe04abb4a0e2662f2099f5. 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/JPJ222202086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038aa7c586a1bedd19b13e06c4ec582de7ee7c4cb9ee91e14936603a8f41e991. 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/JPJ222101666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c85154fe2e435048fa30e3d03543446ac69315df2fbc21e327fe971b8b25dd. 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/JPJ222101668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea098bd5066df7bef1e5d07fea11986860a5adeacd0d150c4b9d666509a8892. 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/JPJ222101669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4376851d968a74888cb03b0e512a36324da4409e642abd89dd0a68776d8f81. 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/JPJ222101670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0847b9d0cc30a796cd5a13cf93482d90890349ad45c6e0541969d4eee7273c. 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/JPJ222101644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4104614a7d8adae77b1d666d01e7bac3177cf58cfe98979dca1893b0d13da6c. 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/JPJ222101671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec2b4179dc1c31e8e7f4c4f4626c292a896dbc5d435741b8f057cb5572b6701. 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/JPJ222101601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ede7395258ea05998f4c2ab412a7713ee6d47fe0daafda7b9025aa4cafd37f. 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/JPJ222001496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd343107b8852af2585b795c64afb08e011d7915f9239718707d70d6c066d58d. 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/JPJ222001498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90e48081c5348bd49e146657bcc6b5cb93a28e6d7da845e3b5fce564a80da0f. 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/JPJ222001499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dd852c98c15aff0f756d7650b50837efd903f4bfcd4ac9af4e89925cfec584. 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/JPJ222001401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77c927f01799c5be847153de0677571b6d905fe25449b905b5243e55be7fd42. 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/JPJ222001500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec77486752ccc3182cd679cc36f66a8f372b96da76a6fe7d6885467f03a504c1. 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/JPJ222001485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ac2beef03983a11ae69ab65bcda1af5afd3f9cf72787c8fe661f559857ef32. 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/JPJ222001501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68acf69ff1225fbc83385cfae6192621662e9bf9200cadfa4f7d98376540a1e. 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/JPJ221901276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97095ef9c1301b5645d6caa919b11561ecc507b4aa42e29ceb82947cb906ed81. 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/JPJ221901246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19637ee681477fe34564a17c0acc0c18ff8369c35e37739caa7119f9f7657bd9. 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/JPJ221901284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069ecc7e3da5f849e977345537aed0a883a2f257e800d0dcca3259dd79594321. 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/JPJ221901285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fc8e81887a0f608d1c3aec0f14ab44bc13bbf558819c09646415afeb546559. 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/JPJ221901286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a67771127bb21dc26219f966a5eb7f88152dcd036a2001b05e812542ba3f335. 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/JPJ221901287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7701df6ff9b8b6c8582679fe6afd9d96fa12d872b39db9634300fd416982d4. 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/JPJ221901288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e385b97156acc3d0db85864226e40777f1944190fdbc86011f798e463a0038b. 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/JPZ921801739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d50633ba3e361c75bcf585c32f260c5a7e8773a204a37692645b4b68754049. 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/JPZ921802666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cbc231d60d0dc5ce8372ee5fdbef4a6c6d75a451b8b42d6d646e4a6b859598. 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/JPZ921802664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe70e73bdc83bb1d77b9ce82868698d01ac56e01abac5261bd1926ed15598cd5. 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/JPZ921704025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947a4396c20b904048ebe8d04af562874a12b5d91b2a48b6d82930c6ae57abeb. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/JPZ921704026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76302d6768adb337f1a3869ccc64d669f3a46dc52d24e21df0e753beae9e4a30. 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/JPZ921704027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b397989c3070abcf3cd1aee39ce733303ad3e0cebe998dd0e115f91f73a18b8. 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/JPZ921704028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f0efd36b36cf2579d9613705e3438ef351d078fc037a03e5dd425ad4b056ac. 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/JPZ921704029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76922084bf787caf028c4c98e115f8fac0c95979a9024b11981263d036b7a799. 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/JPZ921704030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e642415f8a42b8e9e55009677045f0b393f01c4049934ac8dcda15a2956f66f. 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/JPZ921704031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd3d4acfb474b5ac43367e1bbb2cdcd5d6ad792a1ee08369c28381175fc2546. 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/JPJ222403320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57ffa4422f1fd29647a34f761a1a3a52751e90ef0b5cbd18f1d99db6a4334e1. 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/JPJ222403170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ff9d519d5a7e8053bcd9af8533f8e5ec0d307354e8ab81e78d32f9bdf3bf25. 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/JPJ222403064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351c5325b39a6dd62b8a3179a18da7b1a5b7fe6e173a9cf0fa723c725a71c9f0. 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/JPJ222402957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283805af5bd8358a078c02b9f5ab2f15d8fe196bc2abadabbd518580f07cbc3c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/JPJ222302882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25611c098ed624425d009417740c1eb7c3d002dc2ddbce67f37c12feb0acce40. 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/JPJ222302883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b9f1e3e5c35e5a064f0a640b1c02d14c9ddbe9b30d3fcbcb8f3c772e0ced04. 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/JPJ222001502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b688ab504e6ebc3eb7e9f0de76a2ee397cac141e27b3761b85e28cf3ddce7ff. 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/JPJ222101672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846c8e047695ec092af2f5396c8fb92b90faef8735dde32c1adcdcbc112b80f2. 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/JPJ222202088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576583ce3493a290aef697f7c6a2d26beed8c4e260bd0724f17f65cdb1a97d18. 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/JPJ222302602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb361ed25c37174506290480fd72e6f09fb49fec458e24c45af474ca1e27db9c4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222202170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e3526345c8432cb366d4885b6fee88e3782521ee1b7598fb442a15bbab844a. 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/JPJ222201954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5234a67e7a6903e17eaedf648c6a2cedd9161099eee3716ff757d863f88eeecc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ222101820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5256b3ec49a616c2dc96be0efffb1cd699af54cc48759b2043772560e55c347a. 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/JPJ222101817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4376851d968a74888cb03b0e512a36324da4409e642abd89dd0a68776d8f81. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/JPJ222101670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0847b9d0cc30a796cd5a13cf93482d90890349ad45c6e0541969d4eee7273c. 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/JPJ222101644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec2b4179dc1c31e8e7f4c4f4626c292a896dbc5d435741b8f057cb5572b6701. 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/JPJ222101601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ede7395258ea05998f4c2ab412a7713ee6d47fe0daafda7b9025aa4cafd37f. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/JPJ222001496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec77486752ccc3182cd679cc36f66a8f372b96da76a6fe7d6885467f03a504c1. 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/JPJ222001485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dd852c98c15aff0f756d7650b50837efd903f4bfcd4ac9af4e89925cfec584. 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/JPJ222001401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19637ee681477fe34564a17c0acc0c18ff8369c35e37739caa7119f9f7657bd9. 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/JPJ221901284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68acf69ff1225fbc83385cfae6192621662e9bf9200cadfa4f7d98376540a1e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ221901276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97095ef9c1301b5645d6caa919b11561ecc507b4aa42e29ceb82947cb906ed81. 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/JPJ221901246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ded1b44a5c60f587ea72f509c994af20db40ebbed722f7cf4cf72b4fde1460. 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/JPJ222202308.