Nikos Souliotis
type: MusicGroup
genre: laïko
popularity: 32
followers: 1361
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4c20f469a450ead19065d648f42ac10c70334e8683cec01617d50dd9249f0b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef7508ac-cb97-455b-aef5-13bb5a589bba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef7508ac-cb97-455b-aef5-13bb5a589bba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef7508ac-cb97-455b-aef5-13bb5a589bba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4c20f469a450ead19065d648f42ac10c70334e8683cec01617d50dd9249f0b7","name":"Nikos Souliotis","registered_at":"2026-06-12T13:15:02Z","symbol":"NIM0308664","token_address":"0xf3513b0e44dfdfb3d22fa6dd652a14cd83d2d756","type":"artist","uuid":"ef7508ac-cb97-455b-aef5-13bb5a589bba"}
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 0xa4c20f469a450ead19065d648f42ac10c70334e8683cec01617d50dd9249f0b7. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef7508ac-cb97-455b-aef5-13bb5a589bba.json and https://artists.proofprofile.net/proofs/artist/ef7508ac-cb97-455b-aef5-13bb5a589bba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xa4c20f469a450ead19065d648f42ac10c70334e8683cec01617d50dd9249f0b7","name":"Nikos Souliotis","registered_at":"2026-06-12T13:15:02Z","symbol":"NIM0308664","token_address":"0xf3513b0e44dfdfb3d22fa6dd652a14cd83d2d756","type":"artist","uuid":"ef7508ac-cb97-455b-aef5-13bb5a589bba"}
album: Thelis De Thelis (Remix)
  type: MusicAlbum
  date published: 2015-07-13
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  type: MusicAlbum
  date published: 2016-06-15
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  type: MusicAlbum
  date published: 2018-11-26
album: Pes Mou Ti Sou Lipi
  type: MusicAlbum
  date published: 2018-12-03
album: Ti Ti Ti Na Kano
  type: MusicAlbum
  date published: 2019-06-28
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  type: MusicAlbum
  date published: 2019-06-28
album: Tis Ta Sighoro
  type: MusicAlbum
  date published: 2019-07-29
album: Kanis Lathos
  type: MusicAlbum
  date published: 2020-07-20