Miles Peña (born José Antonio Peña) is a Cuban salsa musician. Peña was a child actor, appearing in Los Arifices when he was eight years old.[ Biography], Allmusic He studied at the Amdeo Rodán Music
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 0xe85a464ead204879aebe316e28ac0f542bb8ad0869e80ccc30dc5afed03ccbc6. 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/1999f9c5-d2a9-406f-ba89-6851075a8d74.json and https://artists.proofprofile.net/proofs/artist/1999f9c5-d2a9-406f-ba89-6851075a8d74.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 0x337da89ecd6c9a88b5c7e10c69c6de4b969b9e30f4b28607184c124bb041b63c. 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/USPR70502682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17ff7d73aae989d637ecc43697fc5b1131d35844a55fb6ff41febf795da0f73. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/USPR70000164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232f295095434774fcaa5cb7d307862e11521b706ee7ae3ff3f3d54d92858226. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/TCADL1800813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda0588ff1ace03ed236faf176d88566a0ed346ac83bd080deba45380e830a98. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/COA9U1800735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf938466160e40f94187ecb617a5ff1936d60d03fdb78635aae5fd52996d7534b. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/COA9U1800739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeadaff6eeae0fe8fee4d76031e39a6c1274be7330f9e8df6d67d9c04254b29b2. 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/COA9U1800744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfdac7d0d9f8180f1776b95e5e18dc154fae63294bbdaee9982ab19f82cece3. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/TCAFJ2170345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817de36ac8d758386e8fe191f146559fa42cb9564abd5433d467f244249d64b1. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/TCAFJ2170398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459933382d64371c82d66f96e68a1c9cb7ac7f6d7f05f898cf1b8c1d6e58e655. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QZWFK2579226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8313a6d17b48295018765965f6d4099c98bf514fd5d524b7f9aa71b0b95be4d. 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/QZZ762525787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416ae48245b28f512d91d84bf4a04ae7f96702b68f541ba64458bc35000fb089. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:08:58Z), 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/QZZ7X2505515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f944f472edc415a70122f9382d370c05e8a3a6a44ad3f8c757c6825135bd45c. 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/ES7510913906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401be1e95624885301f3d676cafebfa51dec1adc022154dcaad858e9fbc6f277. 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/TCAFJ2170356.