Jaime Federico Said Camil de Saldanha da Gama (born 22 July 1973) is a Mexican actor, singer, and television personality. He is best known for his roles as Fernando Mendiola in La fea más bella and Ro
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 0xb9ae5fa26a31b1bfbaba2c5171ced383c09918e43fddf4958fe901e583f8332e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/046c5ac0-2558-4911-a8f0-f613adb75b63.json and https://artists.proofprofile.net/proofs/artist/046c5ac0-2558-4911-a8f0-f613adb75b63.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 0x116af3614df6fa1fc3f0987bb60c6755dd4d2df7c554f9b6e6203ea28082bcce. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/MXF060001615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62155f9016e1a3ceecc8637a3cfb2656fc1114fd2890fd5d64dbb0c0fa79b4c. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/MXF060001616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380513d8b2e411727f879259ed9de61927e563572bd23971db8cfad7de2824f9. 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/MXF060001618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458b50eb9a9a79f45c6dd83d5dfc31ce6fced8c2c5e9075c11c1b82819f92e0c. 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/MXF060001623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a0e5f5d77ab83a5a82d1d5b57dd5dedcff5f972c30cdb479c4be474c1e971a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/MX3731200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e2309bf82fc8765e530d4daa4b58b35efc1b25ebe56d6ba54c32689f740fbc. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:38:58Z), 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/MX3731200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2fd18e5410df7205584b83cab7a57fbccdbc8fdadbc81d713fa5a0c35ba6a4. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/MX3731200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ef56f368363301b9e3ee4147698f668c73c5c2ed5301a4cff5d2d3866b952e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/MX3731200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21cbb20b0d95dd72e6173aae758a17c31c8a793ec43692263912a35e6a4b311e. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:14:01Z), 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/MX3731200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471a6a8fee0b5916ad981dcf618186f305f5e14869d0987faa818a9b9b998c9e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/MX3731200011.