Carlos Jesús Infante Figueroa (born 14 February 1982) is a Mexican former football defender. Career Infante made his professional debut in a game against Club León on 25 February 2001. The game end
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 0xfed2e31fe632a0eb2deeb6a4ec13019a464e88831de588f363e75b946421a109. 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/963f1c36-6d51-4fb4-8ba5-311a079da0a8.json and https://artists.proofprofile.net/proofs/artist/963f1c36-6d51-4fb4-8ba5-311a079da0a8.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 0xd0a67206d5a9bffc296ff5591584c90596ddeadf8e175a500a8c09bdd456b6b9. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/ARF050401151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c5a16499e15163cd76a3b359fd78f0240aac074f9898c59df5384208fffc48. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T10:58:06Z), 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/ARF050401155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f323394141e7088c36ecbb0a2b4c01f0f52920137f23fe49adbbcf3fae7b41. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/ARF050401157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54eadba47ef4e144a6dd3a093d454e1ec9c9ed51a576c9ee2a9803af36297b44. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:38:38Z), 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/ARF050401159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15120514936f163a143fa6c9e879faa34b0fb2d26e3caccc40df9045bc0bc341. Chain 2 (Bitcoin): anchored in block 957697 (2026-07-12T11:22:18Z), 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/ARF050401174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d1a7bebd1e8668453b12c55f5edf4b6d5c644139b1eb8fa12cc240b1188c5e. 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/ARF050401176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1737c7528c6f9b97c868e7dd32267405f0daa0fbe0b6c69c543dae7af9fdd29d. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/ARF050401150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f15a8fa020aaae86165082030d685cfd97caa395d1e574d07025fe61f0c808. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/ARF050401158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15120514936f163a143fa6c9e879faa34b0fb2d26e3caccc40df9045bc0bc341. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/ARF050401174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ceaa3619e90f6abf7e5a4ec7faed87e0e576f6c75bb37487bcc56bc23d7b85f. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/ARF050500834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402a30160d58f20bfe195ec51c57bb3115121886fb928f4bf6cbfcd635dd2947. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T05:01:20Z), 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/ARF050401154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823d83d6d21d9cb256e7beed99eff8b396b16db618609df17c296e70cb1f6818. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:48:59Z), 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/ARF050500835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec13b56105da6dbeb619317facf221d5d409b7096269cba5cb52e808e38d5a6. 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/ARF050401195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c595a1c40228945c0674af9872ea26a109c720f3f65d8b9ac44e7cf977096bf. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/ARF050401199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8268ab6f49baaccf27c95b3be2a2ccb2a126bca2b0dc3fa71e21edf6d48af4. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/ARF050500829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc31e26c0c21a0e7e9ab708ece247f984e54afa5ca7fade91ebdba6044901c2. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ARF050500830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823d83d6d21d9cb256e7beed99eff8b396b16db618609df17c296e70cb1f6818. Chain 2 (Bitcoin): anchored in block 957695 (2026-07-12T11:16:12Z), 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/ARF050500835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d7c8371f7e35f525af182fad4c5e4e840dee3ab44cc33b68a8ffbc4cd739a0. 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/ARF050500839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e9401f66646119ab38a8b9bfe86160ccf6199750bd65286f9cff27920cb442. 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/ARG991038705.