OXT or oxt may refer to: .oxt, the file name extension for software extension files used by Apache OpenOffice and LibreOffice. See OpenOffice.org#Extensions. Oxytocin, a hormone OXT (gene), the gen
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd47045cecb1232ec1125e68e331d0321f7c3fad1952fe79be266e486b2206a. 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/5eb52498-c41b-44d0-ab6d-efccc6332094.json and https://artists.proofprofile.net/proofs/artist/5eb52498-c41b-44d0-ab6d-efccc6332094.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
O×T Complete Songs TV Anime "Ace of Diamond"
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8686a3ff2335707ef89653401aa76187f15f8fee62b0b9d955e1a36daa2676. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/JPPC01302204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4f240318d94c1448dfcf21250c454da1bcec4caf409a2fb11edad1fcbb839e. 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/JPPC01400660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440f9cbe4a6239bdc1fbfe6b73e527b073bdd2f4bd6b998f9650123f6faf0954. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/JPPC01500875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14f92e46c07b76a3e0c7b573f7878447c81e0685fa977d84b19264441c03378. 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/JPPC01600068.
TVアニメ「オーバーロード」オープニングテーマ「Clattanoia」
OPENING THEME FROM ”OVERLORD” CLATTANOIA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec204198c1327483ae4fb22d7c8bd15326e6be59571ddca911e786845dc7290c. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01502106.
OPENING THEME FROM TV SERIES”PRINCE OF STRIDE: ALTERNATIVE” STRIDER'S HIGH
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4f960dac314e47f19005381bb193b60d250a3812917d6ef54fcd3aa5f792c8. 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/JPD731501525.
TVアニメ「プリンス・オブ・ストライド オルタナティブ」オープニングテーマ「STRIDER'S HIGH」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4f960dac314e47f19005381bb193b60d250a3812917d6ef54fcd3aa5f792c8. 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/JPD731501525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71534551b3d8dbf443de2fc521f6b03961fa32300f23d9b51e08731ee3e3520f. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/JPPC01500990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14f92e46c07b76a3e0c7b573f7878447c81e0685fa977d84b19264441c03378. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/JPPC01600068.
Be The Best! Be The Blue!/Tears of a Genius
TVアニメ「ハンドシェイカー」オープニングテーマ「One Hand Message」
TVアニメ「オーバーロードⅡ」オープニングテーマ「GO CRY GO」
TVアニメ「オーバーロードⅢ」エンディングテーマ「Silent Solitude」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a4ef528f159a56b0d59a829c96321fef80bae5bbac6c4550825c29746fc317. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/JPD731800355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2b4e43538fabf1551f681b3e05bc4b72679429dbe3d7156c2150029ec6cdd9. 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/JPD731800436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327d32e3a83991c634fc9fb4a460ff9963f31a335f2e6e9b677be5550ec73c59. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/JPD731800437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6b38d4362ec9756d9b3fafa06c171bfdf414282a525d8ac4fe7bd36a51204d. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/JPD731600957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d0f432f300a58815c1369bb780acd74d2beb8a41a3dd3559f2078b182e8d8e. 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/JPD731800440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e457ffeffdebedd8505aa9b5edf52d21152fb05f069f5e7d6dadbf6d8cb43c. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01801718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64db7e88459496f21f5ec1364976cb2b837807c001a86176dd2f500cb1aceaef. 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/JPPC01900154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad9928ba9e388813c42c68d4dec13c9276bbaa44ed4241378d172f69042f5ae. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/JPPC01902345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad9928ba9e388813c42c68d4dec13c9276bbaa44ed4241378d172f69042f5ae. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/JPPC01902345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad9928ba9e388813c42c68d4dec13c9276bbaa44ed4241378d172f69042f5ae. 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/JPPC01902345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe706ba4e5f16f6ba1db222a3cbfc69b4c33c8bc8406cb820b0e4cea5ba599022. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/JPPC02001136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b78b0717f447b69de2aaffeb2a236303520417cc3e9085d890714157f74b78. 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/JPPC02001142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64db7e88459496f21f5ec1364976cb2b837807c001a86176dd2f500cb1aceaef. 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/JPPC01900154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe706ba4e5f16f6ba1db222a3cbfc69b4c33c8bc8406cb820b0e4cea5ba599022. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/JPPC02001136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e39dcbe6f55cc19b9c6c420e256b73ec2954aa36489d9198e5e833e4beacff. 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/JPPC02001139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9818e5110422c853d021eae218f75b0df091227fc3ff69a76700d2b84d612324. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/JPPC02001141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b78b0717f447b69de2aaffeb2a236303520417cc3e9085d890714157f74b78. 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/JPPC02001142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64db7e88459496f21f5ec1364976cb2b837807c001a86176dd2f500cb1aceaef. 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/JPPC01900154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad9928ba9e388813c42c68d4dec13c9276bbaa44ed4241378d172f69042f5ae. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/JPPC01902345.
OPEING THEME FROM TV SERIES ”OVERLORD IV”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667354e1407c955ec93d8680d60094d4ec5810e4caba4c36e508b6aa73f406a3. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T07:27:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD732200125.
TVアニメ「オーバーロードIV」オープニングテーマ「HOLLOW HUNGER」
TVアニメ「陰の実力者になりたくて！」オープニングテーマ「HIGHEST」
Paradisus-Paradoxum（Mare Tranquillitatis）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9e12404eafcb8a50bad6c964c335c88b3e2ca7ff23ab8a1cad87122cd8f995. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), 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/JPD732200310.
OPENING THEME FROM TV SERIES ”THE EMINENCE IN SHADOW”
PARADISUS-PARADOXUM(MARE TRANQUILLITATIS)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9e12404eafcb8a50bad6c964c335c88b3e2ca7ff23ab8a1cad87122cd8f995. 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/JPD732200310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17673b2535a57b26653c351aae42f363d4078a48d9ffc6d5e2f25afa340ff7c. 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/JPD732200311.
TVアニメ「陰の実力者になりたくて！ 2nd season」オープニングテーマ「grayscale dorminator」
OPENING THEME FROM TV SERIES ”THE EMINENCE IN SHADOW” 2ND SEASON
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569822db87460cacfe2bdda669bccf9342593964e7f4bd0ebb6b4c35469c25ef. 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/JPD732301521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8b86ea8e69855a34ae8e361694136c3cb4558f8f6e8a42f89ca0a7c7ff0492. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01801733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0961877791798618451f53f56a8eb208588c7239784417901c929805e4969b. 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/JPPC01801734.
「OVERLORD」10th Anniversary ULTIMATE SOUND ALBUM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7de4a4051a8b04eab508b0a4858ef66c8899e6d698a04e6b51ce3d30788aa3. 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/JPD731500892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11754c3471ff747ce4691765e80fe8bab34f0370ac8977e88ba57a0e5ae8a43d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/JPD732500486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99111f10afe6464c3672373b4979cd05d2c8837fdc6576e7ac22e93ef6a4abd8. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD731700614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc71056661c9ead8f1c432262ca0ff0705327eb578972acb4a5f1ff53cfb8dcf. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD732500487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680f37a9551deb87d72db31ae792f1b8b2559bdfecb84af19c3c3f8052a841f9. 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/JPD731800441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2141d214f4c7a2f0a2546ccdb814af17cfafa5c3b0f857fdbfa7232c116a9e. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/JPD732400966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5ad52a7604fe6fee663a392a918b83ee26d7ad5769c1d68c1c78988e630c20. 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/JPD732500485.