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 0x7ff4cb2cdc51e126f6fabedb3ea71f54ea22aaae9d9c2caf91909b3a57e91710. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/53d68fcb-8442-44bc-a3f4-4851e081cd26.json and https://artists.proofprofile.net/proofs/artist/53d68fcb-8442-44bc-a3f4-4851e081cd26.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
7 MINUTINHOS PRAS TIKTOK DA SERIE GOLD PT3
7 MINUTINHOS PRAS TIKTOK DA SERIE GOLD PT.2
SARRA NOS MENOR x EI AMOR x GLOCK RAJADA
7 MINUTINHOS PRAS TIKTOK DA SÉRIE GOLD PT5
EU NAO QUERIA TE LIGAR x TROPA DO MAIS NOVO
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 0xe1bdc8c0f5434a2f377d549fb7e1f4e92beeabfac69e794ca588311ecea91724. 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/AUMEV2322429.
MT - VOLTEI PRA CACHORRADA x SORRISIN DE PUTO
EVOQUE PRATA x SO QUER OS CARINHA DO MOMENTO
ELA SABE QUE EU SOU CRIMINOSO X VEM SENTANDO VEM TIKTOK
MT - EVOQUE PRATA x SO QUER OS CARINHA DO MOMENTO
7 MINUTINHOS PRAS TIKTOK DA SERIE GOLD PT6
FAMOSO MACHUCA XT x DE NOVINHO SO TEM NOME
SEU PUTO, SEU PUTO x TUBARAO VAI TE PEGAR
7 MINUTINHOS PRAS TIKTOK DA SERIE GOLD PT7
PEGA RAJADA DE 30 x 180 NA RETA 120 NA CURVA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82dcd9e083d75577a926fd6836233d4f143086f3b9e865ee875991c0d3788937. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:05:55Z), 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/AUMEV2366925.
7 MINUTINHOS PRAS MENINAS DA SERIE GOLD PT8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff3d1db86b2cc8a465a902fa8829bf918c9276c015c4ad96d69b60fa9971648. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2393821.
7 MINUTINHOS PRAS TIKTOK DA SERIE GOLD Pt. 9 (Funk Serie Gold)
TCHAU, VOLTEI SER LIXO E PERIGOSO DE NOVO
7 MINUTINHOS PRAS TIKTOK DA SERIE GOLD PT.X (Funk Série Gold)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03aef4e004dc068bd8b8fc223f97a01c8aa25e8934916285fb8a3f07b976e9a8. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/AUGBT2353322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2871d6bce5673a4ca68c65f3bd97dae4c5cee0862be5be20827d2450b7c210. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/AUGBT2362236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b67a4f54cd15742f5cea119cde2019092cbe05232b9c4d0fcbc9429ac1877b. 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/AUMEV2419919.