FRAP or frap may stand for: Acronym Facilitated Risk Analysis Process Federal Rules of Appellate Procedure Ferric Reducing Ability of Plasma, also Ferric ion reducing antioxidant power, a simple
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 0xd226f245aadc20e8ed18aa98e8345a402da0c22b8c7bbce8922715cddd6dee76. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c671ef0c-8480-4e0b-aa66-ea2cab8fda88.json and https://artists.proofprofile.net/proofs/artist/c671ef0c-8480-4e0b-aa66-ea2cab8fda88.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lola (Kroc Blanc, SiriusAMC, Kiba, LYS prod Vidin)
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 0xdca6f9ec719e89ef31dcffff2a418a997ff25258096e274a9aa63228eb1aefdf. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZFZ72369379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9036ed40a6b51be72359718f4f9444956336208b32468102535592ef73551c37. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/QZFZ72369380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3682196f7fe637a30a83360f316e17dbb0fa79668c512720002c45b1c7d7b10d. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZFZ72369381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2161010a86d1e6e5f4eec9f94682febb2e49c510e7ce0e9abff17e1489e5d5c1. 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/QZFZ72369386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8b57d05f30177d2989ed29a832294601a0516a5d421e2928b8a4488d76c77e. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/QZFZ72369388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa037667be79c212109da9ff224715795de0a2ea7aecbb709913f18e532efbb35. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QZFZ72369390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5761f89f8bad50548a6913dda058f2f9464552f42bd4ba13c339ce6e60efed. 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/QZDA72347555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20455864913d993ab9182ca88affcf8738ba22111134a2e66286ac2a2f15d196. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZWFS2323803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32532eb00518b14dfb5e012b8d9d620c9db499e7712665a1db451c21199d00a6. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZNWZ2422748.
La jeunesse emmerde le front populaire (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e13a77759f03b06689a72b7e162a6804361075c952340f71c9933c35f78db77. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/QZTB82441188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba7931540a32134df0037d7a24d8a791e972ce3b008e4d8c2723e6c2ff2aa9b. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QZFYY2524153.