Alkis Baltas
type: MusicGroup
popularity: 4
followers: 143
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x9e93bcce3887e8858f58d9e8dee0a3862171099a6966aacbbe5615c26d7b82bb
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35a17a2b-2055-472c-abea-04cc65312121.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35a17a2b-2055-472c-abea-04cc65312121.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/35a17a2b-2055-472c-abea-04cc65312121
additional property: OTSTimestamp
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  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x9e93bcce3887e8858f58d9e8dee0a3862171099a6966aacbbe5615c26d7b82bb","name":"Alkis Baltas","registered_at":"2026-06-16T08:14:12Z","symbol":"NIM0991411","token_address":"0xbbcae40bba03d82f602805dc7db3314ebbb2a339","type":"artist","uuid":"35a17a2b-2055-472c-abea-04cc65312121"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e93bcce3887e8858f58d9e8dee0a3862171099a6966aacbbe5615c26d7b82bb. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35a17a2b-2055-472c-abea-04cc65312121.json and https://artists.proofprofile.net/proofs/artist/35a17a2b-2055-472c-abea-04cc65312121.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:38:33Z
  text: {"copyright_id":"0x9e93bcce3887e8858f58d9e8dee0a3862171099a6966aacbbe5615c26d7b82bb","name":"Alkis Baltas","registered_at":"2026-06-16T08:14:12Z","symbol":"NIM0991411","token_address":"0xbbcae40bba03d82f602805dc7db3314ebbb2a339","type":"artist","uuid":"35a17a2b-2055-472c-abea-04cc65312121"}
album: Symphonic Works
  type: MusicAlbum
  date published: 2018-10-01
album: Alkis Baltas: Works for String Orchestra
  type: MusicAlbum
  date published: 2018-12-27
album: Echo in the Void
  type: MusicAlbum
  date published: 2019-03-28
album: Alkis Baltas: 4 Works
  type: MusicAlbum
  date published: 2019-09-10
album: Ο Εγωιστής Γίγαντας
  type: MusicAlbum
  date published: 2019-10-19
album: Alkis Baltas: Sacred Choral Works
  type: MusicAlbum
  date published: 2019-11-15
album: Alkis Baltas: Sacred Choral Works
  type: MusicAlbum
  date published: 2019-11-15
album: Greece
  type: MusicAlbum
  date published: 2020-03-24
album: Alkis Beltas: Ballet Music
  type: MusicAlbum
  date published: 2020-04-03
album: Musical Mosaics
  type: MusicAlbum
  date published: 2020-08-07
album: Intimate Dialogues
  type: MusicAlbum
  date published: 2020-08-07
album: Intimate Dialogues
  type: MusicAlbum
  date published: 2020-08-07
album: Ballet Music
  type: MusicAlbum
  date published: 2020-09-03
album: Alkis Baltas: Piano Trio & String Quartet (Live)
  type: MusicAlbum
  date published: 2021-07-02
album: Alkis Baltas: Daniel in the Lion's Den (Live)
  type: MusicAlbum
  date published: 2021-07-02
album: Alkis Baltas: Piano Trio & String Quartet (Live)
  type: MusicAlbum
  date published: 2021-07-02
album: Arrangements of Greek Traditional Melodies for a Cappella Choir
  type: MusicAlbum
  date published: 2021-12-02
album: Alkis Baltas: Aspects
  type: MusicAlbum
  date published: 2022-04-18
album: Alkis Baltas: At the Composer's Workshop
  type: MusicAlbum
  date published: 2023-10-04
album: Rododafnousa
  type: MusicAlbum
  date published: 2023-12-19
album: Alkis Baltas: Chamber Music
  type: MusicAlbum
  date published: 2024-03-24