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 0xf22ffccf8c4c95e4a03b44a381a76e74b4e3489dbcdba87c2ee2648b4b72e3a9. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e7f9dd0-dd06-4b0d-92de-4d8ea36ac692.json and https://artists.proofprofile.net/proofs/artist/5e7f9dd0-dd06-4b0d-92de-4d8ea36ac692.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 0xa6bdf2ac8e14bc4a862e3606858408a29651ffb0604f556e0e9dc175bc507868. 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/BKF5C2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d324b8ce93d7dac7737ca4c367683b51025693c82d52871e41dfd29847ceec3. 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/BCE7P2400770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9439ec5b7735a7f69daa707acd83e9d23a06b8dad038f81c937650fd87b6663b. 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/BCE7P2400771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8407d734f0db8dfc6a3c725d5eac440215e1469ad0c6e57c07ab5429e060f3ff. 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/BCE7P2400777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf95a0ad2367a97df742e89403b1c2b8c5d390313abe7602465aeccdf228064. 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/BCE7P2400772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35249add3807c77485b854ae834e0e48d829b51c00378984953085f1a0fdffd. 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/BCE7P2400773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04693f76aec09eeaad4aed1476fa9080afa6d14a085385742ec292383219c56e. 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/BCE7P2400776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e54ef7ef4473119139649e4000144e736bbbfb5b98e4f425640ce406e60fd6a. 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/BCE7P2400778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef092d822ed6838f5e98f2b013d05987c5ef7f794649cef80b2036cc0e03632. 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/BCE7P2400779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4ce32848ed05c0776e3a9962c4fc28e50ba83c948268dfd1d62e9890a3b358. 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/BCE7P2400775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc663a4f1612ada5fc2d4f2b264280836722e2c3b649c85d7c4ee9cfd213ff1e0. 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/BCE7P2400774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb219cc3737c7baba347ac9e411f88e49e662ceb0c3ac6463b7b91d29fa4fbde2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXG6R2000595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4efb574ee397631c176939080e581d03cc5001b9e9105ee9ed6f1ef52201410. 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/BXG6R2000596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd0392f580c290773afd4831201772c6db0fdd763228e8c5ae30c6c90e4a7f7. 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/BXG6R2000597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa087dc1fa0668cb2367a9c9c722e9e3a403956c749b8d0366d8eccf707ef85b8. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXG6R2000598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bb72b4094ff01b4e029d8047452b3ba18d1696c91178240cd4e5eec4484206. 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/BXG6R2000738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c0a992ed80a66e2e5fe3afefe114aed9140cbd7515e89bb652284bbd1767f3. 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/BXG6R2000710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b6f208a4ec43aee0a610e86cd8f68dcc408b916ced1004ab36782f9841271b. 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/BXG6R2000809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a45c9b944814cd72b5fa4aa1998e4df0d7a93f762136bf16662e4e2a4ebe0b. 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/US7VG2571123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a27abb7de80b9d6ec28d78b54b46aa6ea5b3db456dadbd6b54f5b3b19fb94a. 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/BCE7P2500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01b5aa20e49035cccf6fc9628b929f1f87319592ab584b16a759e8b98ab7242. 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/BCE7P2500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa5c3ae9f147df057da1437f988379b4830ed1fa9c2a83811074bb171d44f61. 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/BCE7P2500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7706384be96d1bf8a569a60ed07f405204ef1ef22813be0fd285f1d371dd94e2. 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/BCE7P2500036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f5b3af745ece0e8038905b7248cad7337c9c69970aa7b2fe06b19f79aece92. 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/BCE7P2500037.
Naveira Sem Placa (feat. MC Cebezinho, Menor Richard, MC Ryan SP, Mc Kadu, MC Marks & MC GP)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd462c82154a0efe64e193c338d51a2e4e3ab7a43b874555dceef0074218a09. 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/BK4DA2462559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5464cb938b1697f1523309c924d5b553493a22c2c3dfa51dac4b2081145e5462. 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/BCE7P2402241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c9844e284f11c932d4da5de739e67367e0ad30eaa8bd53e32f7c780815322c. 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/BCE7P2302784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37aea63072210ee2e4147812e811ce0b91f14ffc850b90a88b410f55ca3e666. 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/BCE7P2302612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b046c07ca4622e61cabc69c8a6ef282162631a3f42f468277eee8951372eaea. 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/BCE7P2302534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f30221f7f3fe3b3890fc43e63b3376d6d9c6536cf907d152a7836f0da91147. 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/BCE7P2300906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9ac714f79c65255dbfcdb557e07efd6fa61aa3b10c2c0d9f7ef0770def048c. 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/BXVUU2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36151fe3f03b80b7e5b9da20ed1050f7bc1f3e2cb63ff9d11fda9cedfb296c0. 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/BXVUU2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c720a0cd012c1fe54ffd83d524f30b192f81a144567f011264cba25ad2caf5. 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/BCE7P2300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4948e25371b1b268c2d1f6b82faefe980d99afcd521c8e18db265cef53304254. 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/BXVUU2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe839373fb52f61d713055b79920f7c904e723be2fccb774dd6ba065493c8b2df. 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/BXG6R2100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8291af4cc361a3efcae3c1fa713b0afd4646c5671fdd74dbdf8aad7a3a5cb786. 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/BXG6R2100581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba9c39ab2a840d7a51c2494f813a1cb8a134cd6b8bcf214abe52bb863d68f11. 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/BXG6R1600196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5440f4bde367555a450f6f331861c85bc9acc930f2f763f881ce4e44b9d58781. 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/BXG6R1700143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b17db282cb246b27ee9d4714467c38ab017e6584e6a6bea590c40727a4d1138. 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/BXVUU2200004.
BAIXADA X INTERIOR - TU QUER DA ENTÃO DA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53f60abad45e74a96caacb1686462c21fa5c75815cc685134b6ea2d5f6f097c. 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/NLRD52218236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82a45ce9cc51fe36f7034d064876cb114542f01fd4b464ffae9d7151fd70052. 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/BCE7P2200277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e85d89c02145043ffd97704c863cfbbad54bc997405eafd0ada2ec937414f88. 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/BX81V1900083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bc60ecc0d27a074cfd67e87aa42246fa16ffac25ec7cf055b76ca6ce82359f. 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/US7VG1645264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d70d09d0d13f286835958a5d89fb9b02771583dd627fdb7a641b9df49101fa8. 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/BX81V1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c0a992ed80a66e2e5fe3afefe114aed9140cbd7515e89bb652284bbd1767f3. 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/BXG6R2000710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e36609d5cc61419c02fc64321a25ccf4ca3cc588178f7b7594b0fd81433eba. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCE7P2200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192333c2973437b3ad13779d21e059b65cef7b2c6711e67510265dc8723ac4bc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC3PG2203223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59a5e7a15e76353b3c4b6cf539c17b087c4e00d70f6854421b65aada9481b13. 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/BXG6R2500195.
Automotivo - O Brinquedo Manda Pras Menores
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371d0cf166c3e7ffd6de08cd698a165cdf9eba063e7636d34f45532d6ceb3af8. 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/BXKG22500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6908155de833e6c0614eef7a501386bd330bd4375c25428ca9aa61ff5cb1c0. 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/BXG6R2100946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461f6d0b96aec34661aacc9b3b5733d4bdb5173ab483c38b6d31a6d0c2f1024c. 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/BX6IQ2000148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61130a408d46540d6e7dd2485e449051ce367ed18593271db39bc55e13fabdfa. 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/BXKG22300929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba940c8b941c1b26e7fbc074e20ccb2c5d981d4b93fe2e99a320996d6099ed0. 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/BCVK92302174.