Verónica Judith Sáinz Castro (; born 19 October 1952) is a Mexican actress and television personality. She began her career in the late 1960s with roles in film and television before rising to promine
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 0x1d5a8bab9acd782a578d13855e52458527fa12cb3a66f06dcf2c4fe99ef1a2bb. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f4b3652-df64-49bc-bcc2-a8576f93a1d0.json and https://artists.proofprofile.net/proofs/artist/3f4b3652-df64-49bc-bcc2-a8576f93a1d0.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 0x3184bd562bbadd5ee646e73a91a2a533fa7942573618048289088389751f5a16. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QMFMG1514766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9adf799840ffe9554859ea03cefb3607cd9d56ca4cdff2d6aee33d20749059e. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T15:02:33Z), 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/QMFMG1514767.
Amore Proibito (Dalla Colonna Sonora Della Telenovela Omonima)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27be95302a775a78d43a30a7572418246589e5c887048b3072bf57f87bee861. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/TCAGE2242469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1a7b6020c80211873bfbeee1b47c198fd7a9e85fa97a6c81e578865ad78fde. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TCAGE2242489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e69730fc5857bca858fc812d182704a6b6b6d9e2c4ebb2588f444bffebbb01. 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/TCAGE2242497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d960668b94cd62c347d98663d372a222b6fa9f76756862b0c7d60eacd57d39. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAGE2246226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2c78cb031d61872d2c3dc2a54d71c327c6c6466303a08dfb889a05615f7f21. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAGE2246228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455ae20bf2143440717a00bc583bb14242c91d02cd1a31fa3b1fb24d8e91b6a1. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:10:58Z), 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/TCAGE2241987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82c6761071fd3dd2d2b4a95e496cd8bc25411c8f55e46b97dd89174a7c6104d. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T19:57:53Z), 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/TCAGE2242028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fd407cb84bdff7d78561851cde92c5fc11f82a13f075961a69cc1d25da8d18. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:16:35Z), 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/TCAGE2241483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf02174a74557d689ae994f4d4df72f9fc2e0fbd0dce4f141c72b13f840959ba. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:59:25Z), 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/TCAGE2241498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0dd8ece2fbcc61add2501c33e1c9d033476635eb4dea46ea6bf99e5d4b6bf42. Chain 2 (Bitcoin): anchored in block 957596 (2026-07-11T18:43:56Z), 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/QM7282495994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12af43ee64aeaf6a27f8f501219ed8c63757ccad2a4799d133e7c03394431af3. 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/MXF160100840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8923726e27eeb95697346814bf84d7ddb0e37d607a9ff237c8030d76a3aeea. 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/TCADA1748624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbbf7cbb3d0eada4cf63c94b6430a7e8555950d57ec1c6e609970f70f6dfa12. 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/TCAEF1996983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6656a22bbf25aaec517cea9083768c2ef059500eb76a92e089e3201bedfa55a0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAEK1967352.
Necesito Tu Amor (Editada y Remasterizada)
Un Terremoto de Amor (Editada y Remasterizada)
Cual Es Tu Nombre, Cual Es Tu Número (Editada y Remasterizada)
Lo Conocí en Torreón (Editada y Remasterizada)
Mi Pequeña Soledad (35 Aniversary) [Remastered 2025]
Medley: Aprendí A Llorar/Ven (feat. Veronica Castro) - Primera Fila - Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5af784eab70859cfb6f20c120e54b3cdc4dd62fd18450d502a0af9a7d76eb0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USSD11300015.