Παναγιώτης Θεοδωρίδης
type: MusicGroup
popularity: 6
followers: 235
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80847205968c1c5d0acea055d364516bd1d1fad98cc615f3a2047ca5171ba3cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8b57340-b5b8-4ebc-9473-426be15e2037.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8b57340-b5b8-4ebc-9473-426be15e2037.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d8b57340-b5b8-4ebc-9473-426be15e2037
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80847205968c1c5d0acea055d364516bd1d1fad98cc615f3a2047ca5171ba3cc","name":"Παναγιώτης Θεοδωρίδης","registered_at":"2026-06-21T03:38:08Z","symbol":"NIM1807155","token_address":"0xf031dc7bf4adebb24a77e95c199d98095fada18e","type":"artist","uuid":"d8b57340-b5b8-4ebc-9473-426be15e2037"}
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 0x80847205968c1c5d0acea055d364516bd1d1fad98cc615f3a2047ca5171ba3cc. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8b57340-b5b8-4ebc-9473-426be15e2037.json and https://artists.proofprofile.net/proofs/artist/d8b57340-b5b8-4ebc-9473-426be15e2037.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x80847205968c1c5d0acea055d364516bd1d1fad98cc615f3a2047ca5171ba3cc","name":"Παναγιώτης Θεοδωρίδης","registered_at":"2026-06-21T03:38:08Z","symbol":"NIM1807155","token_address":"0xf031dc7bf4adebb24a77e95c199d98095fada18e","type":"artist","uuid":"d8b57340-b5b8-4ebc-9473-426be15e2037"}
album: Ποντιακά απάν 'σ 'σο γλυκοχάραμαν
  type: MusicAlbum
  date published: 2002-07-22
  track: Σέρρα χορός - Ορχηστρικό
    type: MusicRecording
    duration: PT4M47S
    duration ms: 287880
    explicit: false
    by artist: Παναγιώτης Θεοδωρίδης
    in album: Ποντιακά απάν 'σ 'σο γλυκοχάραμαν
      type: MusicAlbum
      date published: 2002-07-22
    isrc code: QMDA61339573
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T00:31:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd774d81911681e58a363dc7ded129a96f6d31e4c80d584c4694c57575aa6f10f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958802
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958802
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61339573
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:04:02Z
    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 0xd774d81911681e58a363dc7ded129a96f6d31e4c80d584c4694c57575aa6f10f. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QMDA61339573.
      date published: 2026-07-20T01:04:02Z
    audio: Σέρρα χορός - Ορχηστρικό
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.797
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.412
      additional property: Energy
        type: PropertyValue
        value: 0.47
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.825
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.379
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.456
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.483
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Συζεξία
  type: MusicAlbum
  date published: 2022-06-25