Emilio Julio Abreu (10 June 1954 – 21 February 2022) was a Paraguayan swimmer. He competed in three events at the 1976 Summer Olympics. Abreu died on 21 February 2022, at the age of 67. References E
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 0xd872414c6093fe8e64a727b599d2ca9ad08242b1d59180804c7881aa8e49f364. 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/5f06f464-34cf-482c-a94a-16b7c31dc5ed.json and https://artists.proofprofile.net/proofs/artist/5f06f464-34cf-482c-a94a-16b7c31dc5ed.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Music For Videogames Vol​.​1 (Original Indie Games Soundtrack)
Faerie's Aire and Death Waltz (U.N. Owen Was Her?) (Last Brutal Sister Flandre S) [En vivo]
Te Diría a Donde Voy Si Supiera Donde Estoy
MyTA 2 (Muertos y Torturados Angustiados 2)
ATUSHI OJISAMA and IJIGEN WALTZ (from "A Tribute to Yamasaki Atushi")
MyTA 3 (Muertos y Torturados Angustiados 3)
Paisajes Sonoros 2022 - 2023 (Una Bitácora de Vida) Pt. 2
MyTA 4 (Muertos y Torturados Angustiados 4)
Jim y Los Makers (En Vivo Desde Panspermia 2K24) [FullBand]
Jim y Los Makers (Julio Abreu FullBand) [Jim Y Los Makers]