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 0xd1a4141ba108e41420ec88212a57b8ce54dcefbe6ab5571646e5408c2ce19c33. 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/82d4a14a-7693-4e15-95a6-04c746f543c0.json and https://artists.proofprofile.net/proofs/artist/82d4a14a-7693-4e15-95a6-04c746f543c0.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 0x17f93de2e60daf41a1f3196f3e755a4fe379a6ba12ba813e0b3c3d393e8b5bc4. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/BR9Z22400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de7564191fc6f50e8da303b33c89e8ed7b5af563bed4bbdac50cc6f35e421b6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZNJV2478363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586d0e92a20490bb939c8b05719796fe46bdad5031deac3da2dc54d91c729102. 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/BXNT62200898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e15ba9dea4c9fb1815a03a0faecfd3686dcb45c2f811240b56c07d344d6f46. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/BXR5H2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe609f6c2f69b742d68bd28e347ac2cf5cc083ceb6bf3595c8c53e3160ace55a7. 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/BXR5H2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf507d19253148dba2f5019e15db0079495d33297d3d516d5be11068372965467. 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/BXR5H2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6027ac3cc0d8dbaab7ce009beb8a176604b91aadfb1a494421d7a678dd0099d2. 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/QZWDW2551167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5ae18b181166f9a1cc956b27b5b8614ad6b5bc03f9b56e779f7db04a36f00c. 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/BXR5H2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bce3181898487e2e7bb9b1fddaaf06a6efd1870a4f884dae1ac692210de406. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKAVO2000352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e17e2ad708a107b5cee70914c1acda2babd61ecd51a266d069922cd3716c25. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/AEA3A2125170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4aacc78c94f64cc20ce9b155444c190b6d05d13d629ed0204b5d8a017f4d784. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKAVO2000351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee39e11cd87a7e743e2ad2144a38a2f7945fa3d2778ab1b49860a0b85a009a87. 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/SGW502557015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b6d9b3d994d8a7722242b8563b29607ed3f1f1290bcf0ef0ae8496b7c0649b. 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/SGW502566440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78835644b06b1561b54732150a94609c8aa3bb56b11a0d0f6263e9ab000def2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2193596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166f5e49991676226f5d7d841154a200031c901f5a14e231255cc1eb6db52611. 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/QZWDW2543971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299dfeb1b8f0a4e74c207e651a758028d7e9ab21e39545422156c5f6f1ba1aa3. 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/BKAVO2000348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147512e5a0a2a0d40b3a8d2602fc3aa16d2fb9a98f7e9b5aaf2ed9943b02d935. 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/BXR5H2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad08563a7d57f9c299cf1979bfe1c968406a6224e9920905751fdbff200f998. 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/QZYFZ2426500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd67a85b90ea9ef8905d4f7ada8babd60b9a38a2b815b8c694b302efc01f548. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502592081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ad326256051d723f1916a814cc4e5bfd24a63e35f0a23c09624f07ef192950. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXR5H2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0903a5efd37cab8a8a58df72a06ea6824aa695dd62ad202ecc80a9fec77236. 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/BXR5H2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c99d8736f036ebe79cd9432fcc8e0de4fa94e63282cce854844f7b2f07143d7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502530654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbba8faaae66b908429ecb334634379101e90234ba84d9c5e6c584addec8397. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXR5H2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45afeccec702e71b75baa447fcd5a033ec1f425682bc8f451388fdb4d57ebef4. 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/US3DF2524746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53cc1061f6659b53b286e0cb42c2cd54f429496dde2ecaf93aeb30d96d19133c. 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/BXNT62500464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920b958c539ec4162339a9d738f071c02219c272a3f9464509008b70941d3ee1. 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/BXNT62500072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4926ec3b7a5887c8d07eaf1745ecc832137db638cb78a0c3df1dd155bac0ec83. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2515536.
Calma Vida Tá de Boa, Rala a Xerequinha pro Coroa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe751e1e71644052f1c0b1483015668c0b8107896389d675a1d05ba866bca73. 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/US7VG2513668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2e1a3ef64e2eee20658f9aeae0207af7c08e6e1b3326e277962523e4d835c9. 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/QM3DF2414621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6e2c53b24d65969f345aa63942bd8cd36bfd94aa0ce9885072aa4ac95af95e. 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/BXR5H2400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0d1e51c89b15a73a16530310de75c39e1ef8e06df64f4fe9212aa841760deb. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QM3DF2404226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19770eae253aee75d5821c1465c570c1fb79431363e06db58e9834b4c7a749a4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYFZ2461233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf5865cf9e9bd1de5214645cf63b3a8e5a32169c85eac8c294920d2c7dfc3f7. 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/QZYFZ2461211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b54cce1c4b9d74f840b24d316c4bdc0b1881d0e7eb9d2923fb0c79db56120cd. 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/BXR5H2400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23be864481d69d2f1ceca9f60390530f886b981b33b1450fa79fa711cca3d20a. 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/QZYFZ2461231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871d02da2f24b2c49bb877afe776633daaa63ac122e4cd7cdd40156d47c4d042. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/BXR5H2400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6600d915d723895d2ad8f8290a6ac0145acab0950486b43218efe75b69409d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYFZ2441457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684b7e426ff56b2cbfaa6dd351850882f403dd96859ebf8a9a3a2ca50807f3da. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/BXGNP2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8710015928dda654805a3f1787e45629b6dff5ff9a1908fdf43647c68956f1f7. 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/BXR5H2400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07f8700df9d378800d3fd3f81bc1548091be127f7c0ed52592afd056e5ca508. 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/AEA3A2338027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba2f3b13712e9b278ac41da4cd8bca53345c5183b190b01c80abfc5c60ffc4e. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/BKAVO2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738af495f607efcd4b210f2900e81fd276d50b30210d188901626742951d7a0f. 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/QZDA52437553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d821aaf4b7341120c69491b49b06679e09b1c670de7b02aad85f018434e1aa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2354346.
Quando Apaga a Luz e Toma - Dj Ryder Remix
Quando Apaga a Luz e Toma (Dj Ryder Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cf48393b406b28ea6d895e4b274252043ab4f1be57947e529fe93a9f03e9d0. 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/QZWFG2351775.
Dentro Do Gol - DJ Pava & DJ RYDER Remix
Dentro Do Gol (DJ Pava & DJ RYDER Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569c32812e70d7147e1761b38d3c47c644848c7a5fd6972e0b0da669602ca623. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2386051.
SEM ALI4NÇA NO DED0 (T4TUAGEM DA AR4NHA RMX)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db87d5cbf2f02bb9c4179bd31efa5633119587b25d132cabe226a562d51cfc2. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/USANG2285024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93af29e24c41c92ec9b59847a8653c442090a21273c37630f24386da872537be. 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/BC22N2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29be5f730df3008d8410062c362d0cc1f5eddb80c39560ad90351664c3a61ef1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC22N2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d95a5085b5b7aceea9c799a896ed629fb0085d01b0b30bf8893dead2373cbf. 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/BKAVO2200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae4533f27284c45b1b4d997dcab92b53f637fc2a595a33e18ba0734057922e4. 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/BXLVE2200054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482d33ee166d941f7344386ad7b952a13cf7684f768019ca1854870547793a72. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXTB12300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c04b2c1aaf16897486818deab51b1bb3afe4971c4510473796307f7964bce0b. 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/QMANG2204434.