Pilar Bogado Cruzado is a Flamenco singer from Moguer in the province of Huelva, Spain. References Category:Living people Category:Flamenco singers Category:People from Huelva Category:Year of birth
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 0xe0f3aa423b9e3ee793494ff931659e6d4399747cd648b2d3818e5e7dc9feb8d6. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07272722-d638-4d14-ac5d-5b4da1ef2f6c.json and https://artists.proofprofile.net/proofs/artist/07272722-d638-4d14-ac5d-5b4da1ef2f6c.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 0xb15964b581f0e3973651307f93381c6d6461f7a894bed0b4428375d78e827a18. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/ESA092410927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf192b5c72dfec2993e53918c297dfa6165f038ecb76945fd595f345ba810e912. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES5152201554.
Quisiera parar el tiempo (Incondicional trilogía parte dos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7490de72e1158ce53e4759eeea37889bcc132154c03607327386901ad32940ba. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES5151800435.
Esto Es La Voz - En Directo En La Voz / 2020
La Voz 2020 - Batalla Final (En Directo En La Voz / 2020)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a0918903382b3d3f518cedad37cd722f44f79bdde4276f1853d3dae56dec6a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ES5702002421.
Perdóname (Versión Con Carminho) - En Directo En La Voz / 2020
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98efa53ec2baf1d338753f664f67400aaefec5f6a977a723c60568ccbae62450. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES5702002418.