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 0x24b8b7be8e8c3f308fcb3caefd2f83dc30cd7f2267a496e99b4dffbc1327f5d5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d68219f-bb06-4a24-bb41-3c847916b6a3.json and https://artists.proofprofile.net/proofs/artist/7d68219f-bb06-4a24-bb41-3c847916b6a3.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 0xf182c343f4f7d9f4b439f2e8204c3393070e8f85ef990cc4831f6ea47ba22da7. 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/JPZ921304389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadeaf348743ea49890fb92849289de269ff53adf9bbe25be65e9de768393e21e. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:19:45Z), 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/JPZ921304391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e55362737a631c7bc588b43b51f97933f981ecd85af6cc6d3544b21d6ed35b. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/JPZ921304393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011da7352199e9d3f39d497eda97d2bfd9c99f795b9b97d680bf2dd851a83dce. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921304394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94f2f8e492fdabcf97bb463acdf8a21fb576cbfa33213d9b4e86684e1c5a731. 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/JPZ921315735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb461063b25a3e3e98c15ba700c599dca1a7ea3af2b316b82892f4bdfe213db42. 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/JPZ921315736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a174a72e155e804a4facdeb680ebb41d58fc8ed16ef6764c02919c450d2283. 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/JPZ921315740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8791de3c93a57ba7248ee16507e559fab5c39143b5545dd091ff0b9c68ef6c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921315738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab44a621481ab5265b2778f9bc2a18b12ea2888ec391290cb92c8f94a921df7. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921315741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5fa7e2d90ef25ef8aa6c09d63e119c5ac4e3286f4b989963d3b0660ea8cbd5. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:24:17Z), 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/JPZ921315743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c0ce0850c38a3ad6b86c759fdae9d3d1a11f0885aa66ab56aaea1d89340e40. 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/JPZ921315744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d0a0e6a003929ac88430396951bfc725048904e7fc37169f368f8721a665ef. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JPZ921315745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325a3ee021134027b68a5a4cab8fc0a66cd202345c9fde3ef31cc8d1ea0fb2c1. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/JPZ921315746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5330bb24043d564ee7eb6e217800beb61669f37e378f1ed1e43bbf17a47576. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921315747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3e9cfcfa7bd285185d04bcba6ead32f973bed45b4fddba50f271aeb526a6ce. 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/JPZ921315748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bde87eb7532f73f0c5b0f223bf765306e022605c6800f32209ac394ad5a04e2. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901400990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73f3e751a9868f71812193358438e7f89bf34b1e47e27d8b96c156d00d5787f. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T15:02:10Z), 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/JPU901400991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9292dec3f4a16f3c82d2e86d47870ae75cb74bfc2fb5a7de534ce258206729d8. 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/JPZ921312691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2388d1726f40968a30aaeee470215be32afc9ee3a99cef24d2734cec18b777d7. 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/JPU901400993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7748999ff356758eac6ba225b95ac41b193e1b33af667f92c053f8cd544385a. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/JPU901402542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6acdd6cfdbac4fbcc25310a44d2fa3fd65b90a88129cd8221bcb092b2a9707d5. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901402543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7ba92083b6170ceac984d11d10ce45ccf79c6b5ca92a1f646b69b79fd2d95d. 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/JPU901501666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b533c781852922bfa5a7fb131782292f646f0d7edf45e57447e7fdcfdd4893. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901501668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd491291944f21feb1253d46f69cde10adb665a5d1ee88b65af2f2a37524dcb. 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/JPU901501669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57a270643686db4ff00cc82cb9bf9d30e144919fef6120e3d0cd05dff5ac480. 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/JPU901501670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6319a52063df5d1be07d5e388211673abe923d8e56c26fe1466c21ba6f0f22. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901501671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc636471a4b70ae566a6a51dd73611df7725395a9be9d4d9242995f0b593f41. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901501672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522816a683931a34cbd33f1bce3e3666d621bd67c40b59eb9ad7cf27a3972d8c. 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/JPU901503542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe07089dcf9a6c465451de994cce78c92d9184d3a4c6bdc73031bcc7800a85d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901600374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3616a0aae055e304972c8eb24196ac33db72839694a8c7b6693aee871b08bc. 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/JPU901601463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff15d67094d5bfa88735bb1e4b8a668dc15652200f577c507740e5179f62b9f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901603777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7639e71c2dd13758600e8e7128e5e5504aaa448b914b1becd9197b85af47e5. 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/JPU901603779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca11acbb482e6b0e2c136af0a8deb40becd99f7ce6c05f89d5eac7559a92a3b9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901603781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4dfc007d2f5b15b294ab693e041cd15b5d5a19e916971bcda8847c7afcdff3a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPU901603782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4a9439cd13c5a31e521bd8c24f44c95581083c8cb1d87552581b4feb2bcb75. 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/JPU901603789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0732cc642274327b6f5b558624df464fc69ced6857c9a2de40d33046ff143e. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901601465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b2700edd578428e6f8deb4c3278f2a4f58986c3194f496657bea7259bea41c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901603784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fd48ca94b4dede62b4e87c9b22db16632f54f15e2d1b4a9d4477092f79a51b. 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/JPU901700865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf700404c3a52bf9f4e6fed6f0a896590e9cbfaa34bf8e1bc4f1d4b37031df223. 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/JPU901700866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72edcf72c33c549935f2e3a5a68f52073ae3135f6bc31666d72be0358699b697. 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/JPU901800076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f524e32017e1b3b2553889ea172bea054e544b77b9a655d732bbd3a8cba7c5. 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/JPU901800078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed5b0540c4f3062d46e83fdff899413942410891fd35aed9dd1ae6c9f6c6642. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901800079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac44f66663e96a60f222fce411c3334b26acab227016c3f0d46355a2a4885d7. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/JPU901800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277d73a30d46e5f196bfcb006b6d723d0894aa23f52dad7b4723512dec0ed9d2. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPU901800082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612690e873b69ec07f228e2e58bf3122bc80897969016d63e1c7ba38e83c5249. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb37b41ffaf62581ae2002e1eecd390c4d23176e33f38e8c8c4ad5640267d53. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/JPU901800085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fd48ca94b4dede62b4e87c9b22db16632f54f15e2d1b4a9d4477092f79a51b. 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/JPU901700865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da5a212c29d5715f3891681941c2c5901e98af99b0d65eb25b0009e7d515cb2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ded2ed16263917b99cffbd66b01901b00b381abb07605dd544b8c63f8c6b01a. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:30:12Z), 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/JPU901901143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed8da0fcbe84ec4b750fdbede28312410bdfce551f6bcfa3fe3fcb29e6366c5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901901144.
BLUE ENCOUNT HALL TOUR 2019 apartment of SICK(S) SET LIST
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d0a0e6a003929ac88430396951bfc725048904e7fc37169f368f8721a665ef. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/JPZ921315745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126587417fad79b53021a83ee83b80fba1272cd5ade4c4ad0dfea794a0533e94. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:37:11Z), 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/JPU901901760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ded2ed16263917b99cffbd66b01901b00b381abb07605dd544b8c63f8c6b01a. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901901143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b838be8e8bd4e772f3044539cdf2af9b72b95c5dc71d0f93ad2f6debbd24dd1. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901901761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d6667f8c7d205502e2be75f39b9bd08ba7f5147f2a2a1842ab35b602db5ca4. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901901762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7748999ff356758eac6ba225b95ac41b193e1b33af667f92c053f8cd544385a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901402542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbfc54fbcd294c85a34a7bba87e5dc3c6e45a1af875a0dd0eb8ad554c5c5680. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901803161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95afffe0f09546338046de53b1e4d3f5a784097a7a0605bba350128f51c25614. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/JPU901902126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1dca96335793cad72c4f1b41394380a29d58df8cd8b1c1d454e41ffd7211520. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/JPU901901891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce25ce297b0ca75c2a56f9257edd9b356af225f62d8fb3a54089a9d607887e2. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901902868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271fa1dd6d77ba9097ca27b55093fbd093f3b94f1d320f6a7bdb91320c68787e. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:52:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901902873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d89337af3dcff36bb6bbdabef86091c55e4806c99c27260351292d093050de2. 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/JPU902000615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278518917938b9209783b9072d7d1bbf426ecbd2537c0fe7cbdc9b7c486150d5. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902000997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c55e6a2e3b75711794da16b962046744fabe27d872479ceb4db3fa2a962d552. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:20:38Z), 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/JPU902002447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cff3cf5dd4de0ee4b75078c9135e8fdb8ea8d854a25e8e2f267c982d531afd9. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902003335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667005d591a4937b3dca514ac5c573f74179ea71b565449c42779ec5becd5ed3. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902101427.
ポラリス (Slushii Remix) - SACRA BEATS Singles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd177ef92db54ada3d18644604a0ee7421e7c5ec828091cb211777eb5a558548a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPU902101887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c92a20f89e87a2f64a3aa2b125f614f107755ff70562987d49e39a68c98d851. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T10:33:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902101437.
バッドパラドックス（Live - Sweet Love Shower 2019）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6ea6bed84acb7d793d7a7b5f1d38eb4a549eaa718b7b3c2da3eac18df462bd. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:23:03Z), 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/JPU902202591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2260746c17d0a08caf60c4226ff3481e91a89aac8c4f0b9a0bbb76bafb8dcd46. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:22:53Z), 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/JPU902203243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6cbf50c884e03f5b7f3f38c8f3f259f61d0debff2caad7242cb15e1a456239. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902205181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe038c22ef748cdf5e3cf2a5a97bfd698a70b050a644b8ace503c44eac5b39343. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902301731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe038c22ef748cdf5e3cf2a5a97bfd698a70b050a644b8ace503c44eac5b39343. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902301731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cb0023fd33445e75bd41e85c393921ebbbfd462f06a9de6fe63f1551e44ee8. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902302415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3189d24a84d3eca1442f86402c7fc7eed99d37169596b04cb79ebecd547aeb2. 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/JPU902303176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8851c4e54a0413c55b80ded9bac2697444c69d04f2a7663cc9f9b9b71aa76023. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/JPU902305582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230c60c8e8206a6b03ce4177579d359a5196cb718b0c20fdbf7c9160bc0e0818. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/JPU902401825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a054922c8e26f34156dc560e914a7dfe1842236fa11a41e8ba310fa6367f97. 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/JPU902403453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce9465b29d347e3f85716727197e2cb8f3eb172e420625c435fe29f042b3d6d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902403700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94033e97055947f233671d0e0a0afadbf0ddb89ad5f4d6914e0e0cf60f6bcb1. 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/JPU902404531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6e36798b7f4db12fdc5a12cf6b182d14fcbb813d46d3bb7e72fd0f7af00aff. 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/JPU902204625.