Hítalo José Santos Silva (born August 9, 1998), better known as Hytalo Santos, is a Brazilian digital influencer, singer and dancer. He has been accused of sexual and economic exploitation of minors a
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 0x32ff5d2f09db6d80667c97c6944447fc0fe64e8978ec24b13e56bcbb0f0fc9ea. 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/354d60d0-341d-4af4-bc40-7aefbaa2b5f1.json and https://artists.proofprofile.net/proofs/artist/354d60d0-341d-4af4-bc40-7aefbaa2b5f1.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 0xc17113b815bf1e40918f5bd70d60248677f4478cbb88afe813901fbe27391f94. 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/QZEQU2135244.
Vulgo Fechação (feat. Kamylinha Santos & Sofia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c04145ff8d1d086d9882e6ccea21d9c3d4e1b9929b8e9b186da3cb6d7bc812. 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/QZEQU2136649.
Bate Rebate (feat. Kamylinha Santos & Júlia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2273b5804fa911b17eaf1545544d6f16abfe86f51d70be0bfd6bbf2e23bb0eb5. 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/QZEQU2138451.
Cobra Miga (feat. Kamylinha Santos & Kathlyn)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635cdeed471b75b12b272298ce0708f79c2c353f1ba61f0dd301db46ec2d19bb. 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/QZEQU2141656.
Batatinha Frita 1 2 3 (feat. Kamylinha Santos, Yrley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5055de2669a06e5f65126be6c07ffbb3253e30567a010dabf8afc000706814f8. 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/QZEQU2143586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4da05bf530906cb3f5f0906f768596657470a7009186de58ceee83c80d4126. 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/QZEQU2147069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3428877050f70c83a86838d94e9f07fc817291d3833a343488a751cc2e69cee. 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/QZEQU2151368.
Cobra Criada (feat. Kamylinha Santos, Kathlyn & Yrley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef5eb2fb6545fb83892da7be4fa06883d6729bc47c06239f8b051ca659386b1. 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/QZEQU2201168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d1deef9aba5d9eb29b05638a486cb0a81c807817d850c08fe4174d561e360c. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2220988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845ffc182041bbcd6f87767147bad18c3fb75362efd93c5a50756d3663fa33a9. 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/ESA112303793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333c3e68693e25b2e5b6c35d8ed754c03331c818c0cdc840b3aed38b5a333ede. 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/ESA112313563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf786fdbcb61a4810dc07631f8b9faf1e533fa4b9583249497824355db4ded60. 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/BXKG22401435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15813578e8dc8d497bf72f6dc66cebb0e90c237f5b4f19d58f6ed22f8f2d338e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2323048.