Manolis Stais
type: MusicGroup
genre: laïko
popularity: 2
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3203734d1e7a7915dc8c6128113945a1295acc44098aeb8af8bf82242b557f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953843
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953843
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/002fc579-1a0d-40fa-b77a-28d16ae02ea8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/002fc579-1a0d-40fa-b77a-28d16ae02ea8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/002fc579-1a0d-40fa-b77a-28d16ae02ea8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:27:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3203734d1e7a7915dc8c6128113945a1295acc44098aeb8af8bf82242b557f7","name":"Manolis Stais","registered_at":"2026-06-15T13:42:11Z","symbol":"NIM0725957","token_address":"0xeae3c43c48b894d35c4e88c10eb9618d67a09de1","type":"artist","uuid":"002fc579-1a0d-40fa-b77a-28d16ae02ea8"}
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 0xa3203734d1e7a7915dc8c6128113945a1295acc44098aeb8af8bf82242b557f7. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/002fc579-1a0d-40fa-b77a-28d16ae02ea8.json and https://artists.proofprofile.net/proofs/artist/002fc579-1a0d-40fa-b77a-28d16ae02ea8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xa3203734d1e7a7915dc8c6128113945a1295acc44098aeb8af8bf82242b557f7","name":"Manolis Stais","registered_at":"2026-06-15T13:42:11Z","symbol":"NIM0725957","token_address":"0xeae3c43c48b894d35c4e88c10eb9618d67a09de1","type":"artist","uuid":"002fc579-1a0d-40fa-b77a-28d16ae02ea8"}
album: Aspro Mavro (Konstantinos Pantzis & Nikos Souliotis Remix)
  type: MusicAlbum
  date published: 2021-11-04
  track: Aspro Mavro - Konstantinos Pantzis & Nikos Souliotis Remix
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211091
    explicit: false
    by artist: Manolis Stais
    in album: Aspro Mavro (Konstantinos Pantzis & Nikos Souliotis Remix)
      type: MusicAlbum
      date published: 2021-11-04
    genre: laïko
    isrc code: GRHV12100565
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:09:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7075444f4c4d27736e190c6c6f51a1f61557f52bb333f1f21d141fbe4102f17c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRHV12100565
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7075444f4c4d27736e190c6c6f51a1f61557f52bb333f1f21d141fbe4102f17c. 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/GRHV12100565.
      date published: 2026-07-06T01:25:57Z
    audio: Aspro Mavro - Konstantinos Pantzis & Nikos Souliotis Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.052
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.533
      additional property: Energy
        type: PropertyValue
        value: 0.849
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.13
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.269
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.775
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.594
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Aspro Mavro (Konstantinos Pantzis & Nikos Souliotis Remix)
  type: MusicAlbum
  date published: 2021-11-04