Carlos Romero may refer to: Carlos Romero (actor) (1927–2007), American actor Carlos Romero (footballer, born 1927) (1927–1999), Uruguayan footballer, who played for Danubio Carlos Romero (footbal
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 0xe81a002038e318481b919d89632f1bbbdf3cf285f56792f96bcf8fbe21698111. 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/817d2bd9-4131-4e96-8a09-208f80280055.json and https://artists.proofprofile.net/proofs/artist/817d2bd9-4131-4e96-8a09-208f80280055.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Acércate Más (Come Closer to Me) : Latin Romance
Popurris de Boleros Inolvidables Con Sabor Latino
Popurri la Cita: Qué Sabes Tú? / Si Dios Me Quita la Vida / Toda una Vida / Cien Años / Si Nos Dejan
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 0xed069a194e9e504e31f795553e677aa578e88d9c2fa10f3c5337f4e5512c4785. 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/MXF550908285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb422f8d5f992c2b02174f76c093a67f86946e5ea1df2800243f5b0dfae2af5. 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/MXF550801392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a50d61f8a9a04c152e22737606d746efd8b40fd7b5c649257be9e7bdfcc0fa. 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/MXF550801399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1525615f15e6c57fcf14e9eb665835a42414126cbccd18d5871987852ddee7a2. 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/MXF550801394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9340e582888b326255072b74b7eed1cd01f35e7cb26996d6b4cbdb6119a24697. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/MXF550801395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee19d41ec53e577726c323874165f96449089d0f15e0a7cafec4d05ba2b037d6. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/MXF550801396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c0635864a62e5e214ef6787f3d6ebca48363489f0cb99c97f7fb6a21d81728. 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/MXF550801400.
Amor Qué Malo Eres / Sabrás Que Te Quiero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8749e4fc65b6e9e79f389be2531070c6f8180ef09f3384c99f5f08a4e21483b1. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/MXF550801393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe223a01e7d3e5083e5d05c4536a257576133ebeb6e0ca92c7eb5bb12ad638d7a. 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/QZK6K2244658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2d49ccfc779577833c4374ac53ccc7eaeb507e9826e94b787ea5bba0ca4a80. 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/MXF550808244.