Iris Alexsandra Flores Quispe (born 29 August 2000) is a Bolivian politician and university student who served as president of the El Alto Municipal Council from 2021 to 2022. A member of Jallalla La
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 0x0188ca6710e38f8ad5de9933c1d9fc4c5ec6275d88001521c5eaf4dc234b30fd. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5435f586-faa2-46b8-9ca2-bf1ee89f3640.json and https://artists.proofprofile.net/proofs/artist/5435f586-faa2-46b8-9ca2-bf1ee89f3640.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xf0f7336b8a2078ae7b94831af2155640172f6a699b6e94a943d5b104b5ce058e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZNJV2123734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6a5a28cf8a10b623aabb0e2049c2251e7ec6d42bd7ee374d2e5c9c202d905a. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:26:54Z), 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/QZNJV2123735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17907b1ba573f6fc3fa1e45197f72b8ff791cb2e6052705beaa0547e291111f2. 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/QZNJV2123738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb355874edb8cdc0a55319200902f81f9869c1cde08414ec15616e491d02d68ae. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:02:08Z), 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/QZNJV2123740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa73dccafc56ae8202d2d3b654dd9e8709b48bd74ceaaf18e7390efe732e53a. 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/QZNJV2123742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9be990a7a0ab31ccdc4e6e0f0f426235badb2de1c05cdfeee388e02eea430f4. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZNJV2123744.