Νίκος Σκέντος
type: MusicGroup
popularity: 10
followers: 131
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c806f6948ea847279033bd0dfa13504d032e7b7a51a23b2a2a5f4d7a4ea93b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d507ab8-93c1-48bc-833f-d44756a13381.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d507ab8-93c1-48bc-833f-d44756a13381.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d507ab8-93c1-48bc-833f-d44756a13381
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c806f6948ea847279033bd0dfa13504d032e7b7a51a23b2a2a5f4d7a4ea93b3","name":"Νίκος Σκέντος","registered_at":"2026-06-16T10:56:14Z","symbol":"NIM1030070","token_address":"0x79bfb463cab7439d5e952eab5ceb498c4cccdb97","type":"artist","uuid":"3d507ab8-93c1-48bc-833f-d44756a13381"}
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 0x1c806f6948ea847279033bd0dfa13504d032e7b7a51a23b2a2a5f4d7a4ea93b3. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d507ab8-93c1-48bc-833f-d44756a13381.json and https://artists.proofprofile.net/proofs/artist/3d507ab8-93c1-48bc-833f-d44756a13381.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x1c806f6948ea847279033bd0dfa13504d032e7b7a51a23b2a2a5f4d7a4ea93b3","name":"Νίκος Σκέντος","registered_at":"2026-06-16T10:56:14Z","symbol":"NIM1030070","token_address":"0x79bfb463cab7439d5e952eab5ceb498c4cccdb97","type":"artist","uuid":"3d507ab8-93c1-48bc-833f-d44756a13381"}
album: Σημάδια Μες Στο Χρόνο
  type: MusicAlbum
  date published: 2012-11-30
album: Θα Κάνω Ό,Τι Γουστάρω
  type: MusicAlbum
  date published: 2016-11-03
album: Τεντωμένο Σχοινί
  type: MusicAlbum
  date published: 2023-06-26
album: Εμπόδια
  type: MusicAlbum
  date published: 2023-09-11
album: Ο Πελάτης
  type: MusicAlbum
  date published: 2023-10-23
album: Ρουα Ματ
  type: MusicAlbum
  date published: 2023-12-04
album: Όσο Χόρευες
  type: MusicAlbum
  date published: 2024-06-10
  track: Όσο Χόρευες
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229935
    explicit: false
    by artist: Νίκος Σκέντος
    in album: Όσο Χόρευες
      type: MusicAlbum
      date published: 2024-06-10
    isrc code: TCAIH2429567
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T23:08:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd1959d420b3f7b9c9bafd3132f40fce592517e3ceb8237aef33d5bcb48293913
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIH2429567
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0xd1959d420b3f7b9c9bafd3132f40fce592517e3ceb8237aef33d5bcb48293913. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCAIH2429567.
      date published: 2026-07-05T01:43:49Z
    audio: Όσο Χόρευες
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.965
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.673
      additional property: Energy
        type: PropertyValue
        value: 0.841
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.016
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.345
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.809
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.963
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Το Παιχνίδι
  type: MusicAlbum
  date published: 2024-07-29
album: Τέμπο
  type: MusicAlbum
  date published: 2024-10-04
album: Σερί
  type: MusicAlbum
  date published: 2025-01-24
  track: Σερί
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186000
    explicit: false
    by artist: Νίκος Σκέντος
    in album: Σερί
      type: MusicAlbum
      date published: 2025-01-24
    isrc code: TCAJD2446263
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T00:19:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6a53916efcbc070ca0c415088a0ac01687185c924e6457c7be37c2a7391dacdd
    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/TCAJD2446263
    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 0x6a53916efcbc070ca0c415088a0ac01687185c924e6457c7be37c2a7391dacdd. 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/TCAJD2446263.
      date published: 2026-07-16T02:28:43Z
    audio: Σερί
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.002
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Φώτα Neon

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.681

Energy
type: PropertyValue
value: 0.637

Speechiness
type: PropertyValue
value: 0.061

Acousticness
type: PropertyValue
value: 0.442

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.361

Valence (Positivity)
type: PropertyValue
value: 0.634

Loudness (dB)
type: PropertyValue
value: -8.04

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

Φώτα Neon
type: MusicAlbum
date published: 2025-10-18
track: Φώτα Neon
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198597
  explicit: false
  by artist: Νίκος Σκέντος
  in album: Φώτα Neon
    type: MusicAlbum
    date published: 2025-10-18
  isrc code: QT6622524995
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T02:23:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2869736a3784db90a098e7e4200cb448598dabd69bc88347baccf5709db5d0c2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958808
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958808
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6622524995
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T05:24:44Z
  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 0x2869736a3784db90a098e7e4200cb448598dabd69bc88347baccf5709db5d0c2. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:24:44Z), 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/QT6622524995.
    date published: 2026-07-20T05:24:44Z
  audio: Φώτα Neon
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 106.06
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.656
    additional property: Energy
      type: PropertyValue
      value: 0.801
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.21
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.144
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.464
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.16
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor