Themis Panagiotidis
type: MusicGroup
genre: laïko
popularity: 7
followers: 728
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf5bbc7b237a13dfa6863ae28d5041ee974070c4ce756b74901654f0abef1c1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93688af5-d649-40c2-9113-02ec424ced4d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93688af5-d649-40c2-9113-02ec424ced4d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93688af5-d649-40c2-9113-02ec424ced4d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf5bbc7b237a13dfa6863ae28d5041ee974070c4ce756b74901654f0abef1c1c","name":"Themis Panagiotidis","registered_at":"2026-06-17T17:04:39Z","symbol":"NIM1461419","token_address":"0x758d4773a6e41f57e6a46c80dfcc00da66a6178a","type":"artist","uuid":"93688af5-d649-40c2-9113-02ec424ced4d"}
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 0xbf5bbc7b237a13dfa6863ae28d5041ee974070c4ce756b74901654f0abef1c1c. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93688af5-d649-40c2-9113-02ec424ced4d.json and https://artists.proofprofile.net/proofs/artist/93688af5-d649-40c2-9113-02ec424ced4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xbf5bbc7b237a13dfa6863ae28d5041ee974070c4ce756b74901654f0abef1c1c","name":"Themis Panagiotidis","registered_at":"2026-06-17T17:04:39Z","symbol":"NIM1461419","token_address":"0x758d4773a6e41f57e6a46c80dfcc00da66a6178a","type":"artist","uuid":"93688af5-d649-40c2-9113-02ec424ced4d"}
album: Mia Peismatara Kardia
  type: MusicAlbum
  date published: 2015-05-25
album: De Me Krataei Kati Edo
  type: MusicAlbum
  date published: 2016-02-08
album: Anapoda Metrao
  type: MusicAlbum
  date published: 2016-10-27
album: Anapoda Metrao
  type: MusicAlbum
  date published: 2016-10-31
album: Pira Den Se Vrika
  type: MusicAlbum
  date published: 2017-04-04
album: Pira Den Se Vrika
  type: MusicAlbum
  date published: 2017-04-04
album: Pote Tha Ertheis
  type: MusicAlbum
  date published: 2018-01-10
album: Pote Tha Ertheis
  type: MusicAlbum
  date published: 2018-01-15
album: M' Exases
  type: MusicAlbum
  date published: 2019-04-19
album: Den Einai Aplo
  type: MusicAlbum
  date published: 2019-09-30
album: Ego Eimai Edo
  type: MusicAlbum
  date published: 2020-12-14
album: Pio Poly Den Exei
  type: MusicAlbum
  date published: 2021-06-17
album: An Pou Kai Pou
  type: MusicAlbum
  date published: 2022-05-05
  track: An Pou Kai Pou
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237958
    explicit: false
    by artist: Themis Panagiotidis
    in album: An Pou Kai Pou
      type: MusicAlbum
      date published: 2022-05-05
    genre: laïko
    isrc code: GRCB12200475
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T10:58:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9a71e581b07d750816f68950b28046c195176eccbae087b1f97ba3895342edf8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRCB12200475
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:24:55Z
    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 0x9a71e581b07d750816f68950b28046c195176eccbae087b1f97ba3895342edf8. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/GRCB12200475.
      date published: 2026-07-19T12:24:55Z
    audio: An Pou Kai Pou
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.026
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.634
      additional property: Energy
        type: PropertyValue
        value: 0.764
      additional property: Speechiness
        type: PropertyValue
        value: 0.071
      additional property: Acousticness
        type: PropertyValue
        value: 0.5
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.139
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.742
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.034
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Den Paei Etsi
  type: MusicAlbum
  date published: 2022-12-15
  track: Den Paei Etsi
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217771
    explicit: false
    by artist: Themis Panagiotidis
    in album: Den Paei Etsi
      type: MusicAlbum
      date published: 2022-12-15
    genre: laïko
    isrc code: GRCB12200775
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T11:27:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc4218be1f4a0a4f08d7c2efa51e1c48aab54e37de512a2b6bab1caa66f4cc65e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRCB12200775
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:24:55Z
    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
    audio: Den Paei Etsi
album: Apo Emena Einai Nai
album: Apo Aristotelous Mexri Sintagma

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4218be1f4a0a4f08d7c2efa51e1c48aab54e37de512a2b6bab1caa66f4cc65e. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/GRCB12200775.
date published: 2026-07-19T12:24:55Z

Den Paei Etsi
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 180.016
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.489
additional property: Energy
  type: PropertyValue
  value: 0.719
additional property: Speechiness
  type: PropertyValue
  value: 0.039
additional property: Acousticness
  type: PropertyValue
  value: 0.057
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.105
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.58
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.064
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Minor

Apo Emena Einai Nai
type: MusicAlbum
date published: 2024-04-18

Apo Aristotelous Mexri Sintagma
type: MusicAlbum
date published: 2025-04-25