Dimitra Papiou
type: MusicGroup
genre: entehno
genre: laïko
popularity: 20
followers: 594
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6b53e18384d031d02e7beb065cae1643908ec04423a43a290f5ee5dab8193f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb9a5743-2991-4174-bd88-03983991013e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb9a5743-2991-4174-bd88-03983991013e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb9a5743-2991-4174-bd88-03983991013e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6b53e18384d031d02e7beb065cae1643908ec04423a43a290f5ee5dab8193f7","name":"Dimitra Papiou","registered_at":"2026-06-15T06:59:35Z","symbol":"NIM0718181","token_address":"0x592b627015c0ea71f9e9cbc2cddd74c08774af4a","type":"artist","uuid":"fb9a5743-2991-4174-bd88-03983991013e"}
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 0xd6b53e18384d031d02e7beb065cae1643908ec04423a43a290f5ee5dab8193f7. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb9a5743-2991-4174-bd88-03983991013e.json and https://artists.proofprofile.net/proofs/artist/fb9a5743-2991-4174-bd88-03983991013e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:31:52Z
  text: {"copyright_id":"0xd6b53e18384d031d02e7beb065cae1643908ec04423a43a290f5ee5dab8193f7","name":"Dimitra Papiou","registered_at":"2026-06-15T06:59:35Z","symbol":"NIM0718181","token_address":"0x592b627015c0ea71f9e9cbc2cddd74c08774af4a","type":"artist","uuid":"fb9a5743-2991-4174-bd88-03983991013e"}
album: Ah Kiria Amartia
  type: MusicAlbum
  date published: 1995-11-22
album: Plateia Eleftherias
  type: MusicAlbum
  date published: 1997-10-09
album: Nea Gineka Moni Tragouda
  type: MusicAlbum
  date published: 2002-01-01
  track: Istoria Mou
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167160
    explicit: false
    by artist: Dimitra Papiou
    in album: Nea Gineka Moni Tragouda
      type: MusicAlbum
      date published: 2002-01-01
    genre: entehno
    genre: laïko
    isrc code: GRSPN0200002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T23:54:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd30d821b2061851fe52c9b158a6f1612672cbe6c0dd06aceab2be6c3e81cdd62
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRSPN0200002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0xd30d821b2061851fe52c9b158a6f1612672cbe6c0dd06aceab2be6c3e81cdd62. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GRSPN0200002.
      date published: 2026-07-16T02:28:43Z
    audio: Istoria Mou
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 70.717
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.545
      additional property: Energy
        type: PropertyValue
        value: 0.359
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.856
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.114
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.23
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.158
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Afti I Nixta Meni
    type: MusicRecording
    duration: PT4M45S
    duration ms: 285626
    explicit: false
    by artist: Dimitra Papiou
    in album: Nea Gineka Moni Tragouda
      type: MusicAlbum
      date published: 2002-01-01
    genre: entehno
    genre: laïko
    isrc code: GRSPN0200014
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T20:01:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd5205136d32e9f149b8ce21ffbc9461972069a611d55f46cced8397aa71454ab
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRSPN0200014
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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 0xd5205136d32e9f149b8ce21ffbc9461972069a611d55f46cced8397aa71454ab. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GRSPN0200014.
      date published: 2026-07-04T02:06:47Z
    audio: Afti I Nixta Meni
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.177
      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: 0.409
      additional property: Energy
        type: PropertyValue
        value: 0.274
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.93
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: I Dimitra Papiou Sto Laiko Recital Tou Stamati Kraounaki (Nea Gynaika Moni Tragouda)
album: Emathe I Kardia
album: Paravoles

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.117

Valence (Positivity)
type: PropertyValue
value: 0.052

Loudness (dB)
type: PropertyValue
value: -8.454

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

I Dimitra Papiou Sto Laiko Recital Tou Stamati Kraounaki (Nea Gynaika Moni Tragouda)
type: MusicAlbum
date published: 2002-02-15

Emathe I Kardia
type: MusicAlbum
date published: 2010

Paravoles
type: MusicAlbum
date published: 2019-01-21