Banda Pachuco is a regional Mexican band formed in 1993. They specialize in the technobanda genre. They reached number 5 in the Billboard Hot Latin Tracks with their song "Mitad Tu, Mitad Yo", in 1995
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 0xff5775f5bd876509bd91582b5fc3b31ab56293022fcce6d9cb0cf745f974c42b. 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/d8e2c8de-d9be-4946-ad24-7c7194d9346f.json and https://artists.proofprofile.net/proofs/artist/d8e2c8de-d9be-4946-ad24-7c7194d9346f.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 0x947b7f309603568d7754fe689b8c8431b497a575570e7749139df0f923bae68a. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/USSD10105216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ce45bcf4bfab13a0c7715461ddc96cbdb4c0bec131e164dbdaea91337813e4. 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/USSD10105219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c661b2815b7871170ac4d450da4341fe5f7a249fae475a3fbe31abbdee810fd. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD10105220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4292f7358957342428717d5eac70b951c179a7fd431581218db8e59a6fbd9f1f. 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/USSD10105222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61fcc197551a89e696b88e74741837ebd66cf89aa0a74393819b610d4d52a4d. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:06:00Z), 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/USSD10105225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3989190ef240b00cc93c81bffe1825195c8744492f6de7a83b80b20d325d2b30. 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/USSD19904683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08578d35039739dc83b66967d6c66d69f1270146ccb0cd35bd5fc9f440a51ec. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/USSD19904750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90494124515cb2b2b0944121d2d0996d03328f0e2f0f5678dafd9d735d8dfdbe. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USSD10604190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf62de94cd33af2e9f0d17974ff4e854746e36a3ca3cb8f6424d53fa593620ca. 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/USSD19904501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b16e4eea2b929d73bf3e1f011693099ee07867529e1c91719cf864f5cae6818. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USSD19904508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd9634094e61c82f7c9c01457c85a468055d542a4e8d1569408b94f29b6c62c. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T19:27:44Z), 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/USSD10005266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb12c19b88b5bcdfcfc4c17d33d5a3edcf4ff73a5a6476b1e00efda35925621. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/USSD19904678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797088172b1ba20623aadc88aa1bdb4a43885890e4de826d567f59de90fe8029. 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/USSD10005264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69894d864cccddf789c50eb66bdd6783d911900075d52a8dfa560a12f4d904b8. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/USSD10105226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbface33c1039afdff84e04e961814e787636faa61b6aa71345678e9e773c04f. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USSD10105221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c661b2815b7871170ac4d450da4341fe5f7a249fae475a3fbe31abbdee810fd. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/USSD10105220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b16e4eea2b929d73bf3e1f011693099ee07867529e1c91719cf864f5cae6818. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:03:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD19904508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb12c19b88b5bcdfcfc4c17d33d5a3edcf4ff73a5a6476b1e00efda35925621. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/USSD19904678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e476984266e5120b13c19cc0b5eaae8b33a9d5f943ececa93667e55e5589a84. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:12:33Z), 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/USSD19904505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52681c3817bd53183d154a733fc1cd6f4aae11c5cd993981e5cb099897d8dc5c. 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/USSD19904749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223fb071ba5725d488c092ecb1f4ee2dda2b47ddd1c4ff445c9abe01c409dc20. 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/USSD19904679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7420b7c426884be2fb3d2dfdf3337f0aacf0ab8e54ef88337e1e9af0c407e8d0. 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/USSD19904681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5460f48707cafa82d7de61fab11978a8ecdbf37ff123da10175fe3eb5bec53. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD19904682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7bf27135c197d671b35ec6a1251863f1af7addfd01b4955a92852eb3d13d24. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:01:35Z), 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/USSD19904102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb4014c4c3200b6d4bdef035de9570675c8b73ec0004ad58bd9b74f70145ab5. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USSD10304120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6558fe65904076669049afc415840f913db3b39604a93360cc9add512a6fb01. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:56:33Z), 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/USHM20660765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f8748b0364ef4025798f32feeb43d9cac50d92d0a744e3f34588aef76d500a. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:45:47Z), 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/USHM20660767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42f7e1b6447573e98e30a1738630c92702235d8aee6ff5c12a9a5fac9723d9d. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20660771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406ea9687e6e05b775bc874a1aa6c443f95fc570706ff10e489d1b1aca2d243e. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20660772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4746c0647cecd33dca68c53d8819e696c595d3f9955ed0110141cc6307380d43. 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/USHM20660773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe9537d021e422d57d0140e6dd02fe5a5f0cf1185eacc2e8145f5a3f9b2af2b. Chain 2 (Bitcoin): anchored in block 957544 (2026-07-11T09:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD19904507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd035595a34d248a729cf17589011f2e4d8bd0b3b8cf6bb7e9ad479516bc161b2. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:13:21Z), 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/USSD19904748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a47f163e8aacde99bc837600e016d3793114d9b98ff7159efda701e25d8857f. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USA560886550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123c13e52b97778fe5ab178d787d4ff3e1b258c7e36162ebba72116969a716a1. 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/USA560886552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36a1bda8ae84888efe3b5747cd0d41e9c5aa9bbd80e7df6b24e596142631946. 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/USA560886554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafad43b3e11dac5eb0df233ca90828b92ae239ea3fd0d47dd6edabee0051bf44. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:19:21Z), 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/USA560886555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55dcc4a0d127744158e02c18c4b55388a6f58ce622fb6d5e976801aa7de7856e. 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/USA560886557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0e3135e2f4afadf5cae3a2098a157c2d4a086297016f8aa3318a85ed8229ea. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/USA560886558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa409bbf6dd7df792539fd5b884557a8f056ee2f5234dac2ab17fcd917cda1e28. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/MX1770900172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804e475212f1acdf53876339ca5f37a404ebce9c78756ac292903d9faf032a31. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX1771200286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15317a7b93784614c6525efb0b571bba0e50799f7cbd9ebcd4678219e2c5fed9. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX1771200289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d7c1c92c563883c8238bcd5542d7e4149055777482ad8ed1052f317496fb76. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:44:38Z), 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/MX1771200290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc2d90a123da7ba95a27472dfc60bd21f6823e86905b871be1534fc03c71111. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:07:34Z), 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/MX1771200293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525ae073c7f94663abb5c8b5ebeac90e361266b6b47fe71951323a830602abd3. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/MX1771200295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0adfd426630a7064b16432dd1da5946f4d17452a3a5e67fb3c1cd469184f23. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX1771300300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747d6623a0ae33237fe2f7553eb0d86e9582487da82d8a5eb4e89cd355566c13. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:46:06Z), 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/QZXLZ2332296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35570d7e308a91d647315f67e9f0768f98c05c68ea382e2fbbce2f31c3bc707. 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/QZDQH2204559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525ae073c7f94663abb5c8b5ebeac90e361266b6b47fe71951323a830602abd3. 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/MX1771200295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525ae073c7f94663abb5c8b5ebeac90e361266b6b47fe71951323a830602abd3. 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/MX1771200295.