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 0x9195b6b0b889619a4cc5408af528df432a2bc94c38025c857883ba0b55dd6734. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7778ff4-d837-444d-b4ee-90a8e1063210.json and https://artists.proofprofile.net/proofs/artist/e7778ff4-d837-444d-b4ee-90a8e1063210.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
To Doidinho pra Ver Seu Piercing do Peito
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 0x4b4a60738aa2581382ff9850adbbd235c6e19d3fc87238eca04b21f4b3684aed. 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/BXP9D2100077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e36946e899a3a88357eadc72efd5af4c5ddc909e5fbe10de4e98acb192a4c4. 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/BX5EU2100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb2046c7849a1e98432aef0be732771de931019f9b32d5ce753d5ebf446c808. 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/BXIV82445694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a9b73f57677c00983515dcadc0810aaa6db965cb4c3a0c02a9b01ffbef7b23. 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/QZNJV2472499.
Amiga Que É Amiga Liga pra Porra Nenhuma
O SONHO DE CONSUMO DELA É DAR PRA BANDIDO X ESSE É LADRAO
Olha Como a Autoestima Dela Sobe - Mangueira
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119213ec025d2042ead728512d1798f2f9d8797503c7d45e63b878c2b5cd6532. 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/BXI1V2200004.
To Doidinho Pra Ver Seu Piercing No Peito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e65b5ae8eacb4908200e9eb6f7249b4a8a0ff64739ed38b4e6e37f21c282bd6. 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/BX13R2200009.
MTG - BOQUETE PARAFUSO VS HOJE EU QUERO TRAIR A MINHA NAMORADA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec0a5f3f346e8671dd94242f60e58dcb550d1a2edfad94a8ab23d0e5d9c0aad. 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/BX0GW2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95cb14cf8f85d94bf4ace367c74d93f365608e1a81aeda7aacd83839e00a8d0. 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/BXCDQ2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c87d89ec9b3bc7999cd527230672069a23b0cf280491e20ca89a170908cd49. 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/QZNJY2020261.
Vem Com a Boca Devagarinho no Boquete Parafuso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef466c9ff5430e7a9915931c5543694e8db2048f1b278f14334a5d96de9fff4. 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/BCQJ62400026.