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 0x6d3d20e115eec095316937db326a662559ea1d0e92cff88a069c17c23179bf4a. 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/936d9e12-7a5c-4aea-9fec-1d07432e9612.json and https://artists.proofprofile.net/proofs/artist/936d9e12-7a5c-4aea-9fec-1d07432e9612.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Troquei Meu Playstation Por Um Pentão De Robocop
Vou Te Levar Pro Beco Vs Beco Ta Tudo Escuro
Eu Incorporo A Elisa Sanches Quando Eu Fumo Um Baseado
Vai Com A Bct No Cabeção, Hoje Eu Vou Fazer Sua Bct De X-Tudo
Vou Fuder Pra Caralho Ate Meu Pau Da Game Over
Xama Malvadão 3 (Versão TikTok) [Funk Remix]
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 0xdcd9bca9a0402a4b598fb5adcfc1b138e744a74b0d531460350e11ae0ecd2c01. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAGP2224356.
BOTA NA MIA KHALIFA , BOTA NA ELISA SANCHES
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7851746b8fdafdc8b4a5176943eef7b7c1d6da87616edec89d30fa71fd958eda. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TCAHD2399380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62340615e1f1096685c05c49e00531680083e2d2b34f739055df3148b63bc740. 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/TCAHH2349057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0084b2c1ccee4f455d216eca85dd390956316c02123db2b03b0b951346bf4007. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCAHH2349107.
MTG - MAS EXISTE UM LUGAR x NOVIDADE NA AREA
Mega Do Tigrão vs Piririn , Piririn , Piririn
MALHADINHA VS CAÇADOR DE TCHUTCHUQUINHAS (MTG)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb516401749590f7bc5521fb587da00c3db0534bb3a76ef8a858e8102799c8452. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/TCAIN2426635.
Mtg Vou Socar Sua Bct Com a Camisa Do Flamengo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06513a5545a37e1658a2968a9354ccfd7bfcb11edf6e7d17c07ae51b2d16362. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/ESA012460120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78938ee28f5a883bb0a30c606e9974d7229f9fb40b01b1ea440340f5569ec9e. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/TCAIZ2409046.
MTG - A PERERECA DA VIZINHA TA SENTADA NA MINHA VARA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f6615d1195c3e17f239bb192e2cf980455301d25f96b9120ca0f4edd2abacf. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCAJJ2510326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5912f1fede3be9a7e204d5c3e19d90c688ad5bfd647da69787676cbbbd0f0f31. 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/QZNJV2517946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c484bfeab336ad00186a11c8804e38c81e2b5b29e45f066fac5649bc55a29b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNJV2550657.
Troquei Meu Playstation por um Pentão Robocop
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4997aa2fc5d98f5719eff0bf6353265b61e9516ff5617839fa8542777af15991. Chain 2 (Bitcoin): anchored in block 958602 (2026-07-18T19:28:16Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2081188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3264ec81476ad1b68c576f62bace256a1f51bd3066db0e6a4c02c078be3310. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/HJYTR1234567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f17db531e0542b0e54071b1752f9c85476a45a6455bb938433811f60319367. 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/QZGLM2455513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8015a76187c0ae431fb1aff5ab883ba65e30558a1476eefc480613ff321cbb81. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/BCA2A2500233.