Carlos Armando Ponce Freyre Jr. (born September 4, 1972) is a Puerto Rican actor, musician, model, and television personality. Ponce began his acting career by participating in Spanish language soap o
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 0x1a9f84a870c6a9450da34e75c3dabb437913dc5230715ddcac8dedb6d7c2edd6. 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/1fe85478-569d-451a-b115-d725574acaff.json and https://artists.proofprofile.net/proofs/artist/1fe85478-569d-451a-b115-d725574acaff.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 0x636cc335d49dbc4d11b665a8422e6b2612129277606e3c62f22f78c255a530d7. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/USEL19800098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f620e7222f6ae421b0b5ff9b4103ca478863dd01f20df25ca6176d0a2b1f37a. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USEL19800100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd88920b5de74e5ef52ada95efb8ad7bcf69a95a769b6b6e0d18ef25cfc0e22. 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/USEL19900303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fe36a6ce5c28bc9fd23956746a2062f1ab63c15742bda67e1b3c91699089be. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USEL19900302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381e67937d1687a5844d4dc701a7190c11f3ef20f99ec30720e8a0607750a7a1. 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/USEL10200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9fcba1852faa01311e7e002cdf64fb543f6d51388a68490e8b88df09574c02. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USEL19800099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40feb0c64a9066ddb4fbe22ab33af37f03fca541b9198eab63a08c9742d8dce9. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/USEL19800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf029f5339a7ce2f1a224e17e1840b9d210e18c68a623b1926a2871da47190650. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USEL19900293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf599395ca83e41162c31f4787befe38bd3fceb53210b7dcae220ad00c55c3783. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/USEL10200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a52ad99a729f133855ba1065b3359f312c5b6bd56318e02b863fb284c5c80f. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/USEL10200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664cea3dfba47120af5ec4f30962d82900ac261a2cc4cb79f15db74381d3b5b4. 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/USEL10200271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c7fec6d77f033394d11a7a578cbef7a7e7bf15bfb65bd6f2e8816eb84a127a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US3470550084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40feb0c64a9066ddb4fbe22ab33af37f03fca541b9198eab63a08c9742d8dce9. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/USEL19800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a1fd167318cddecd335e29d2a6f636d494dcb232479d75695693de5c3cc908. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCACT1622061.