Ismael Ruiz Hernández (born October 22, 1966), better known as Maelo Ruiz, is a New York City-born Puerto Rican Salsa singer identified within the Salsa romántica genre. Maelo Ruiz was born in New Yo
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 0x541e309770d9a3277c087afe415153b7973ed0322bc83499efc7af7c881f37af. 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/f5a5577e-0185-40d6-a6c6-bf8d524d5d03.json and https://artists.proofprofile.net/proofs/artist/f5a5577e-0185-40d6-a6c6-bf8d524d5d03.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 0xbf6cfc36f6b6844295661dca53df263ab109923a66fb7baaccbbf821c24ea775. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USMP60996271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc97ce827ca3164564f05fe021f4ff359afbbe5d959994ec88291304eba1ca1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USMP69962714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6679d3e7ca708baad000aad6c8913f365bd62aea3206b31936808c952df08a9b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USMP60260671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01faed3868728fe1250afdf27dd6bafe1e8098769b982d8a8f81682f9aca897. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USSD12400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ab39cf4c17ab2f147f0a0745140e0b069f17700203393b41c08a4b8700483d. 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/US3Z41501080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93f971ea83a412e34f0d9686914ae9f5bff2d2d59f5994d1a493511293cbc12. 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/USMP69962711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6679d3e7ca708baad000aad6c8913f365bd62aea3206b31936808c952df08a9b. 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/USMP60260671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097df2dcba1579712302a95c739c21f690bba37e0648eabea7c09faa2d083d5f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZDQH2271002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93f971ea83a412e34f0d9686914ae9f5bff2d2d59f5994d1a493511293cbc12. 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/USMP69962711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5e4690b8364eac380a414a7b5e6aef2244da79eceb5b899c2343abd6af9b19. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USMP69962766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed8b8b0fdd463d25dad213d21dd8ab6efe8f0b6801a74cf3114f5565a8c67e3. 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/QZ7R42052676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195edef2ab74b728373fdbce2aaf3dc9b058f1e3c55aa582291a3848f1bb06c5. 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/US3Z41800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6679d3e7ca708baad000aad6c8913f365bd62aea3206b31936808c952df08a9b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USMP60260671.
Te Necesito Mi Amor - Mega SalsaMix 2010
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93f971ea83a412e34f0d9686914ae9f5bff2d2d59f5994d1a493511293cbc12. 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/USMP69962711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d859e264c631f1f060701a824827437d79a4cf80c89848e7c2c1c0557e1187. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZBL71800027.