1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x2669dc96711d56ecc6f456db408d1bac7dd25043d570005be47579b72ea3a83d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5563176e-af6e-4961-9d78-9a72e8b898ca.json and https://artists.proofprofile.net/proofs/artist/5563176e-af6e-4961-9d78-9a72e8b898ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Todos a Bailar (El Ultimo Verano del Siglo)
Loucura Loucura (Lindo, Tesão, Bonito e Gostosão)
Dominatrix / Conga Conga Conga - Funk Version
Loucura Loucura (Lindo, Tesão, Bonito e Gostosão) - Funk Version
Montagem Adestrador / Montagem Soca Theca - Funk Version
Loucura Loucura: Lindo, Tesão, Bonito e Gostosão
Perdido - The Kickstarts "Extended Mix" Version Radial Español
Perdido - The Kickstarts "Extended Mix" Español
Perdido - Mezcla Original Portugues Español
Loucura loucura (Lindo, tesão, bonito e gostosão)
Biri Biri Bee - Bootmasters & Visioneight Summer Rmx
Biri Biri Bee - Bootmasters & Visioneight Summer Rmx Radio Edit
Biri Biri Bee - Bootmasters & Visioneight Ibiza Rmx
Biri Biri Bee - Bootmasters & Visioneight Ibiza Rmx Radio Edit
Biri Biri Bee - Henk Boss Hardstyle Remix
Biri Biri Bee - Henk Boss Hardstyle Remix Edit
Biri Biri Bee - Electric Samba Mix - Remix By Mb Project
Feliz Cumpleaños (Parabéns Parabéns Querida)
Feliz Cumpleaños (Parabens Parabens Querida)
Happy birthday my darling - Spanish Bachata Mix
Happy birthday my darling - Spanish Brasil Mix
Baila La Conga (Conga Conga Conga) [Radio Dub Mix]
Baila La Conga (Conga Conga Conga) - Radio Dub Mix
Je T'Aime, Mon Amour - Extended Club Mix
One Way Ticket (To The Blues) - Extended Mix
Baila la conga (Conga conga conga) - Remix
Casita Chiquitita - Reggaeton Spanish Mix
Casita Chiquitita - Tropical Spanish Mix
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 → block OTSBitcoinBlock must exist at that height 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 0x4f0c4061a48544fac7488b71f85b9321699c8ed644b96131db226e2eafe7254e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/BRL292510073.