Lorena Herrera de la Vega (born in Mazatlán, Sinaloa, Mexico), known professionally as Lorena Herrera, is a Mexican singer and actress. Biography Lorena was born in Mazatlán, Sinaloa, Mexico, and l
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 0x223953ccbe7ba5622987759830467902eab5786df3833894bef1cb0304ec003f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb461455-cefb-4422-a8d2-ca5985c6f4d6.json and https://artists.proofprofile.net/proofs/artist/bb461455-cefb-4422-a8d2-ca5985c6f4d6.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 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 0xcdcb050628d6316ebfebb723c5e549c265471ec09b1ff736e04937ee4b2f5c23. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/SEYOK1427256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5746ad86777de5d713024861ba6218d4bdbe8f1fb87c58ffb2ef93c5490c1d40. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/UST8K1763017.
DESNÚDAME EL ALMA DELUXE (DELUXE EDITION)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf90bbe86b4d0fc3e5a2085b781b4835b045ad52f05b76fb9aa5a109423895f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SEYOK1427285.
Desnúdame El Alma (Circuit Dub-Step) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb758105355f45d98766b9dba3220af55be9bf7c09f8d2b35de8173bb48e2f000. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/SEYOK1427291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc698a6f1b1d3ace72accf99abe721a90147c0ed95dbb140ea9e2d6c42465ae78. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SEYOK1527418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bf82edf8f60129bb5172cdf510ab38649edbaa3a33e77e4ee37314c408c761. Chain 2 (Bitcoin): anchored in block 957569 (2026-07-11T12:44:25Z), 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/SEYOK1645234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0bb6ad5d83020e23f49894a10f46911c36827a4599652c9468ff67385fa589. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZAPG1886020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f165ad04ba1e219e2476ba38542d67ab26939c46e98ed764648c805472a7e0. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/USHM21975972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712038e29bec099aabe7fabc1b9e14ed6fba77f5b8fc64176d4d7e8f1bf19a06. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZK6P2260839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fd8b98dd99396435c13bd8d93cce158f1d6601f7d0ec2b538b5715347c350a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZTAX2307534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4453d56d88fb67f76bf5854e65f8b04ae45de8cb1b382c320ceecc41ff143ea. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/QZNWS2407165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5a5a630d653084da213c3120c862bda93cc94cfbafc8b56779ecc2a7fdaae9. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZZ782448104.