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 0x037fa9c235c122e9cece8a0fb8ec5dacd2f0923b3c45571b83a49c1220034ed3. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/922f4fff-7d74-4b62-9fad-9b2bec64cc30.json and https://artists.proofprofile.net/proofs/artist/922f4fff-7d74-4b62-9fad-9b2bec64cc30.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
QUE HOJE VOU GRAVAR VOCÊ POSTAR NO TIK TOK
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 0x28c791d381d6941eadfb2e28f98718577796382428193196010b5f97993fe0b5. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2228114 — a six-check JSON result.
SE TÁ CARENTE É PORQUE QUER O MEU NÚMERO TÚ TEM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2601e983fed0b49bee3a9aa4f126343c1df6d1e276b4095835269eeb1d4bd2ae. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2227310 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cd72cbd0529704b429a13b30f826c9abeeec1c0de398c34ef2c093ed01d0ec. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2289455 — a six-check JSON result.
SO BASTA VC VIM SENTA(CONEXÃO CAMPOS E CARATINGA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f4e45864cf3c24dbb5ba2ddab523ab1a0b9cf433d1420e4158e932c13587c4. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2289399 — a six-check JSON result.
SUA BUNDA BALANÇA NA ONDA EU BALANÇO O LANÇA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7f60612f376e33fa633eb60a3d3ff3f801c45ffd4bd2f5a5d1f0ea86d77680. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2295342 — a six-check JSON result.
TU VEIO PORQUE QUIS NINGUÉM TE FORÇOU[INTERNACIONAL]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516c21a84483563b0ae9bde5b2c814b0c44a1c2933348ef8533e1c352a8b7020. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2252662 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932fd4758be2eb5e4d065c8773d1a6752c233685325c0b83cb3baa79c6634a65. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2275016 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99099a191a98788f90b2d658892c1a828c4276908fac9fa16995bb8791816be0. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2270765 — a six-check JSON result.
VEM SENTA PROS CRIA QUE TÁ DE GLOCK É RADIN
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6874f0b30367e1541a899133d68cf4e1a2d0930f371c92df139806584ff4d3. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2215803 — a six-check JSON result.
VAI SENTAR NA GROCK COM PENTÃO ADAPETADO_BEAT BNDD 2023
SÓ VIM PERGUNTA SE SEU CORAÇÃO TEM DONO[FINICO]
NOIS AMA PUTARIA MAS NÃO ASSUME PUTA [FININHA]
MEGA DANÇANTE DE FINAL DE ANO PRAS SAFADAS REBOLAR A BUNDA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f353ccfb40cdae125904d3b2a4fb3d8af7ecac30f6b64fa561c601667a5bb17. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2224192 — a six-check JSON result.
MEGA CONEXÃO DOS FAIXA PRETA NO [BEAT MALUCO]
MEGA BREGA LIGHT PARA OUVIR PERTO DA FAMILIA NO ÚLTIMO VOLUME
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2790b79e85b2f03c3a4f001660cb70af8d87d9544fbe73ab3ef80e29354524a5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2224163 — a six-check JSON result.
FINISSIMA TO NA MINHA BASE MUITO CHAPADÃO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77eed869fe35d9bed9f4b959b522da4209e09b697a5d54feaace8c2a6efd7f4d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2224167 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de4fc19da9971d58b65625f3d4f42d341d16dbce8710414b70a85473b7e0950. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2224165 — a six-check JSON result.
FININHA FAZ A POSE OLHA O FLASH VS SENTA PROS MENOR DA GANG FININHA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ffa87406433970ad47c9523535d74589ab8f095f3f73b0fa5f4b95c1608162. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2224166 — a six-check JSON result.
DESCE XEREQUINHA FALANDO QUE MIM AMA NA ONDA DO BALÃO
DE GLOCK NA CINTA NA ONDA DO BALÃO vs QUANTO MAIS ELA MAFU
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fd6f7bd3de1e8e34aa22cfa7f4c5a8a82e4c125cf37a49261865fb6a8d0f72. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2224213 — a six-check JSON result.