Daniela Luján (; born Daniela Barrios Rodríguez, 5 April 1988) is a Mexican pop singer and actress. She rose to prominence with Una familia de diez, portraying Gabriela "Gaby" del Valle de López, and
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 0x8736244cb7c38decfe6fc9bde0a243c1bdaa4f9927914a8be313ba1bda22399c. 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/dc939475-1a57-478e-a2e9-92518b2ce88b.json and https://artists.proofprofile.net/proofs/artist/dc939475-1a57-478e-a2e9-92518b2ce88b.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 0x4e8876a2f95fa174a6fed3a7671484dd42844e6859c7da0c4ffb7d94d856a8f6. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/MXF159800057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f9a33a24ea2fbeed56b4f7de267c05f1da9780e2c5baa810e23fc525ddc825. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/MXF159800059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca89caea24e0f00f45c412a6f05b96200b356c66e9cd61855ed6a4c2554d048. 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/MXF159800062.
Sólo Así Triunfarás - Tema De La Pandilla
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb7b5e39d6fea530985ee92e20685cabd45f9a3ae783d1c3e1c5b480801c3fb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/MXF159800063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0f0c1ff51b75c99ee9af78139b5533315ad3ad5f8bf7a1fd08b402eef93604. 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/MXF159800064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95de76224d6d2a18e7a314d635310013325079c1ec94eb88dbe2629fd120902e. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/MXF159900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec38ae3ecfc71066c41e68ea687fbc202750f62f0f663de4b8805677b0724da. 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/MXF152401777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ee46fefe9fefe017771a499e99631597c0697664051bdf1e5316bdce266b90. 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/QZGLM2477849.
Amistad - En Vivo Desde Pepsi Center CDMX
2000's X Siempre (En Vivo Desde Pepsi Center CDMX)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ded8031ee87cb677c0d67ea512c01cec6ce6b22c44caf56bebc4a42a75836d7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/MXD782402240.
Es Tiempo De Amar - En Vivo Desde Pepsi Center CDMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b6bb4bb6147f4e0eb3a2b725c7d836d73ab3b7fcc7fc930c339e29ca9ecfc3. 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/MXD782402278.
Flores Amarillas - En Vivo Desde Pepsi Center CDMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46df89d9f0da9fb7f893d7493b622c4cc5be6531680a6887d89b7d995eaa5a6e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/MXD782401484.
Locos De Amor - En Vivo Desde Pepsi Center CDMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf021e9da5be4e05c851c8b78a80a98c523bd7f8cec15e4fb8ebda74110d994. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/MXD782401658.
Ven Conmigo / La Fuerza De La Amistad / Alcanzar La Libertad - En Vivo Desde Pepsi Center CDMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367a4684550a137bb56f434c87c43896caca361931bee56e4fd82aea58a3faf4. 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/MXD782401519.
El Diario De Daniela - En Vivo Desde Pepsi Center CDMX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df1d6c6c75e1c2b90540acebb21aeada372e51f1b4c638ffd06723283b4037c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/MXD782400811.
Es Tiempo De Amar - En Vivo Desde El Pepsi Center De La CDMX
Es Tiempo De Amar (En Vivo Desde El Pepsi Center De La CDMX)
Ven Conmigo / La fuerza de la Amistad / Alcanzar la Libertad
Amistad - En Vivo Desde El Pepsi Center De La CDMX
Amistad (En Vivo Desde El Pepsi Center De La CDMX)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ded8031ee87cb677c0d67ea512c01cec6ce6b22c44caf56bebc4a42a75836d7. 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/MXD782402240.