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 0xcb429c6b3dc720e80046e91d98587f1c775ef91d18187d8543877b3c026ec4ed. 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/f73b3338-c8e7-4447-8811-e8f7790837b0.json and https://artists.proofprofile.net/proofs/artist/f73b3338-c8e7-4447-8811-e8f7790837b0.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 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 0xe546002eb9c5ec539396663afe77eab6de0841d3cd7fe9da182aaa5ee59a0107. 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/ART0G1807125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c565fb37c22f3633378eb9b91b4385b48f0a534b485fea8ea24c5cdce08222. 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/ART0G1807126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f183401e5d27df2c50c65defd0284b21e97a97482b49eb9a9d45f0f1289f562. 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/ART0G1807127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc03d0623515aa3e447ba57242d80da5ee504b1cbf4dcbddeafdab52cb03fd4b. 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/ART0G1807128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5553380e449c73e9982566e7e1f9ca5840ad9baa0480a3c1d92ceccb9a9b176f. 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/ART0G1807129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fab1a03ef942a15b89e5f584473ba282015174e341581b985229181d7f1fdd2. 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/ART0G1807130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdacf10c08882a0e5911708cef7d27a71bc2a4c012db28ab4690308568241f10. 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/ART0G1807131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec13579982e13939b398a730e7c858418be25fd33afd8305e5717168c804ddb. 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/ART0G1807132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbf1a44256558589dbb49eff3c8dd2172ccbec8444324a5db090b6eb7305db2. 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/ART0G1807133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bc1e1e2849e0534f1454e8858368660930b91042cee279e6c20ceec87ad6f2. 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/ART0G1807134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bfbf1aed7833e501b26afc79453e4b2d1f2bc9107116335339a091d33e9e8f. 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/ART0G1807135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762fadb1fe3bc5ddb16c984a15fc23f86d8784dca34843ddd08a7e7cac6fea9f. 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/ART0G1807136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2170d6f0a87797c1c63a71eed67cb25441061ca1fbe174f3895f266ff977bd. 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/ART0G1209300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfddbd017bea3f9b83c266413201906dd712fc6fcd96f17fdebfe686d9dffb1. 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/ART0G1209305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf846f9deb5cfb684b8332f763e47afa698b08dff03c8019feb5a0382b6848769. 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/ART0G1209306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc451d2948546d3ed0b182ed584f0dde0fd54f152b24b27621f6d7d4ebff5496. 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/ART0G1209308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc63944c55f07fcd2b61b3769fbc3f30e2d4b07027ce9e6e00bd3b495b84ada4. 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/ART0G1209311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94bd2a3d548e8e09421c0fba01b478dc7e69738a183e3b8425fdd6887501d855. 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/ART0G1209313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04925fd52719a121d04bd83fea9419ec0c882ff7c0bc0337ab73359f27bac7e5. 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/ARG991019340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf516d9f792e013f70bfff5509c8f87fda17f7277405581344bfa29d35a170521. 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/ARG991019342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152c7f7ac24e80a4cae7dd7db3d83508b39d1e4f010ac4fe3045009f07814bf6. 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/ARG991019344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a9ebb1c7c9843f435f081456fc4e1da460cd79214955a3434acc0e001fe615. 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/ARG991019345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01f8ffdf23639a5f6872d3e498270af0e2bf507486fd0602e16e055a3a5dd9a. 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/ARG991019346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16924e229c4c4d0ce93c8a81e380a18aa7c886703fea2394cd740c10d5c796e. 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/ARG991018788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68de6a3f03d168c9e3414abcdf8bf628d69d52dc55ed0b78de6cc48944384685. 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/ARG991018789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b2c1af42e10fea25dd709c54a312fffd724d7f3927c071d006be46f82aeb66. 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/ARG991018790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffafe1235334a3d91db6327786075d7f6c79f7aa2ba159732cd35018e8355f61. 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/ARG991018793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad32db2f522182cab5de4d9532118904d50db0131a9cf28db53fa05494c38f05. 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/ARG991018794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c13d01786825fe38e39ab6a98c3f65f52f4e1c9b56e57b8bdf813e7dc8564ce. 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/ARG991018796.
Karaoke (Con el Estilo de Daniel Agostini)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb2f8817c3017128e4d5c0031fb15fb0275ba7072f502e8245b193b2fb67028. 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/ARG991016957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95639a8ca82b208620197549f40ca86e38f170b30696e9313076b9156839246. 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/QZ22B1630277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b5c9ee07b8f8f8903be5dc5255135d1079654cdab3573a3b7b139547e63934. 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/QZ22B1630280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f38bdb941b795912b1b0762c207e44c72c5288acff387455cb1e6e9e85e1e48. 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/ARG991015380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc31529a5502a8a877c71e2d5fb62a9c58ad26935d45a64242b1c0b1aebbd55b. 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/ARG991015385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b83678bade8f4d1ecd3df7a9fee198d0485d8121d6f2a98f11c0701801146d. 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/ARG991015387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce0e90125dcec389ab2a7ccfb0203942a1193c96e6db636dd76104aa0c28a4d. 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/ARG991014101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e78949cf33a23e2f677a21983e032d55090c32b6bc3ef881df14552ed3bcec. 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/ARG991014102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3702f35979219b5dd876c572ce555cf0bdf0ed9e177b7468c4d23a0c2ecf31. 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/ARG991014103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273e498447dc74db22c861aef16854b7c362de74874bbb8bf2e494e17ffc4203. 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/ARG991014104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3fe851329e1dd03b4081f0807147adc4e7e697356f28d2d7365e0f4252c31f. 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/ARG991014105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc9bf332ca04526d270f13770902cf8d7eb796b3e7cb600f6d7beed0e8d0058. 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/ARG991014107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a787990979f60325d4263c6a304fddab904aae9b58c81a29fe8359760a0d3af. 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/ARG991014109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c86cf62ae9d7348027289aa474a6dc99ec6309e4c492edc8cf1fb77d8f870e7. 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/ARG991014110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8a4f59ecdd63a13fe0564bffc5cb3942d9e318708c3c0c081d45b95ad78db1. 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/ARG991014111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93525f19e39a681ca129755af7a9fccd5b5419cb1960aaffbf1ff6af77081fc8. 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/ARG991014112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd531bdb6a0d936606d8ccba22b06de0483e4ede21ce063f107196c2ff77d58. 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/ARG991013884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921167d450d53227d6bdd9116029761c907072eba71debdfcb3ac51716e06340. 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/ARG991013885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448b70ff374def6b86bd4a5040fc97aa1eaad61c99d91d9151c2ed34a050d925. 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/ARG991013886.
4 Enganchados / Añoranzas / Todas las Noches (Medley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa1417d44f20dfb5b28379d0ed1dfc78b11e5f4cd7ebdcdd14cdbbb52e35b17. 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/ARG991013887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33f07f444a0278d979f2052b50ebdb3c293dafd21065c8606f02d708f0e2d5b. 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/ARG991013888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d635469fbe98e86badec1c028a4cef6bb9e1f7d54cff4c10763a5fc662458cf. 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/ARG991013889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ce33f2bf6aae13b57872a165736ba01b8f5bbbea6bc78a02bd09751dfe40ee. 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/ARG991013890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46646ad7f4e0bc72fd73b981d94645bfca352c347b0fe2d19b126b31e80ae060. 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/ARG991013892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49e36bc1d782972dc708fe3e2d49d7b085895eac3605d07f30f107d86a04cd4. 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/ARG991013893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0084a20ac458f55c47bbd532878206f8bb14ebab9f3dc941f90323fa2558a327. 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/ARG991013895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e26ce4df4b85bd9e910a78387cb1bff60a3b57ed495cc3adf0eb316982a2a0b. 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/ARG991013896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e705c578a6e97480fe3a5c69a89408dfa5b658d07661c770d21f99707184bc. 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/ARG991013897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4915cb1cc5f64c2929d8dbe06df9dedcdc987ec1fa5c079b939e8393047541c. 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/ART0G1207850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e7efc7a9f76e7a66569431a08c2af667c3074210033854bb76f648dd40f7cc. 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/ARG991010044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5398d548f8e54935a25aee4a9ccd5297f2aa828e3c137d95cee4689e8e2886f5. 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/ARG991010047.
Dime dime / Arrepentido en la vida andaras
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0e8104606481098b82032701cf4af0742787f30a0d36e8c8532cc75da07d84. 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/ARG991010050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa276e8f4f2dc6e07cb60f40246d3737268195db066ee317fbcd45960f0a2dbff. 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/ARG991010068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5dd05ad3c587696ce19dda301c9592c6929ec75bf8c4896c04bee233feddbbb. 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/ARG991010069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9cad912395314acee801f1af67785e2154d9f7967f8ce27ad150cd5dbc44a7b. 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/ARG991010070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67cf0ddf88671b592672faab9205c02c55a794579193b827a53d47c7a8a6c285. 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/ARG991010076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3359b5dc566a29d57081e10df359b864044d032e58a3a6002be2939a02bb5f. 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/ARG991010077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9c97530318489d848b3c00ab898ef8f3aa47cbed33fbf55a65930f12fc6bf6. 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/ARG991033897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a20f415331f816f6056a63865f39b9faa49b3b27d8223a998a40408611bef2. 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/ARG991003644.
Boquita de caramelo - Una copita mas - Porque yo - Otra noche de amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9afef8e883be72e5d4871777ead214d813b77f377597000e83c899c2da04f73. 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/ARG991003648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2f153b3113b72f629070cfc724aed884c1545ec6aeddd70ff98dc093734983. 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/ARG991033883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a34dd9a17b3faae2b1a9d4bc79e6bc7141a78d088e626861e6ed2be6416ea8a. 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/ARG991033889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a40a293022d27efdfbe38c86234f9b86cc7bba153da5b9af05e73597aab848. 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/ARG991025825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2179cd5d75c5e3d9c08a665e09c5dfa20130626ef0ec0f7b207a6c3973dd4e5d. 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/ARG991025828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4351d0033a2a5f0313674ccb9bf0f79511ec59f5da4d42335b30eb0c26535c. 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/ARG991025829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88276a482e345cc58ee810485367b5021a2a682db00bbd875266235a551eedf7. 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/ARG991025831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5cacd9327a9c6a6d2fafabf2099dfd5bf50da04f4946a8d6db43e37701c1c90. 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/ARG991033922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07317f7866c7c15d246f3baf7d0a6f9070f0aeae3658ad452a5272530d624e1b. 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/ARG991033926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20fe65956b519995ee3d362562df93c4bc851121a6164e4f0b8d319a7ba642a2. 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/ARG991033931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd635cfd3db069b548eae1b8172822bda0c6f06c537541b3a2897df5951baa6af. 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/ARG991033908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa697ae1b865203650c8f848c28a33f15f60fa24b57615912993b31e82671ce6e. 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/ARG991033909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9efe21f20d0bffd6853296c13cbfe5b6abfcde6313546e572c6394054a461a. 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/ARG991033911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a4a6dade0648c84b49be2922652f467685c8b182e451599571ca9914149f4a. 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/ARG991033912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000c0804092cc1a291fe60199832f25685c424002a4faf697bfff8dcafcb22da. 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/ARG991033913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f0228cc982f374ad89bbaa77116a2785af38eaa82023048a3d0972b18f94f7. 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/ARG991033917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef445f0db0e68b8c58c0b98b0b4bb0b4d05990c2a1c177804685d8fc4d345df. 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/ARG991033918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4552dd837bdc83232d7c13417b521ef3e18a5fab93e36d49492ff8d959a4142d. 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/ARG991033919.
Cumbia Mix: La Ventanita / Pega la Vuelta / Como Hacer Para Olvidar
Como Duele / Tu Presa / Te Vas A Arrepentir
Como Duele/ Tu Presa/ Te Vas A Arrepentir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7538af463c88692a4d62fc40e21b4e3fedf2ca8e55d08852897ddb7cf90a6caa. 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/AR5UH2400695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07482088d316cb7b5e667596d7c508f9a7344a1b1f1b4a94e6560dc5774e7847. 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/ARIXB2400696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bff0528d716a59116016a88ec07e857a548a70721ec65b1655ec8f980da84d2. 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/ARG991031744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc0723ba3970e0afa9937e4c1733b028db746a054402d8247f29fcd39c88986. 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/ARG991028717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b8fcc5f4eaa5b2c21cc09df4b820242d9a7b54feac2b9f11529da3b5950b9c. 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/ARG991027364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192b510114814d5a92d30f5f9c1fff30e63dfedc39e31ce0cb6c0de834114dbb. 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/ARG991022520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b86f1e8196fe69db39f724e2310741ddaa09e75e9e30dba9644ee0221173cd. 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/CLDG21401129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881afea1ba40a5025d357f5564517d864d88f9a0e2b4683d578ba233ae8b2b33. 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/ARG991017060.