Aggelos Danos
type: MusicGroup
genre: laïko
popularity: 5
followers: 241
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x144363736b9cebf8a9a12a39cda227fbbaea01f74503590ca8234ef0ea16703f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cae9d36-f4f3-4016-b8fd-a9a040a61420.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cae9d36-f4f3-4016-b8fd-a9a040a61420.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7cae9d36-f4f3-4016-b8fd-a9a040a61420
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x144363736b9cebf8a9a12a39cda227fbbaea01f74503590ca8234ef0ea16703f","name":"Aggelos Danos","registered_at":"2026-06-17T09:08:22Z","symbol":"NIM1347865","token_address":"0x998a4b5762ec2d7103329d7e8af3fb710485c479","type":"artist","uuid":"7cae9d36-f4f3-4016-b8fd-a9a040a61420"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144363736b9cebf8a9a12a39cda227fbbaea01f74503590ca8234ef0ea16703f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7cae9d36-f4f3-4016-b8fd-a9a040a61420.json and https://artists.proofprofile.net/proofs/artist/7cae9d36-f4f3-4016-b8fd-a9a040a61420.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0x144363736b9cebf8a9a12a39cda227fbbaea01f74503590ca8234ef0ea16703f","name":"Aggelos Danos","registered_at":"2026-06-17T09:08:22Z","symbol":"NIM1347865","token_address":"0x998a4b5762ec2d7103329d7e8af3fb710485c479","type":"artist","uuid":"7cae9d36-f4f3-4016-b8fd-a9a040a61420"}
album: As' Ta Na Pane
  type: MusicAlbum
  date published: 2008-04-18
album: As' Ta Na Pane
  type: MusicAlbum
  date published: 2008-04-18
album: Matia Mou
  type: MusicAlbum
  date published: 2017-02-17
  track: Matia Mou
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206250
    explicit: false
    by artist: Aggelos Danos
    in album: Matia Mou
      type: MusicAlbum
      date published: 2017-02-17
    genre: laïko
    isrc code: GRUM71700203
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T05:56:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1d5cb7ea40a2b8a101c65b245464404195aade3feb9c42f5cce5cfec6310a895
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRUM71700203
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5cb7ea40a2b8a101c65b245464404195aade3feb9c42f5cce5cfec6310a895. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GRUM71700203.
      date published: 2026-07-03T08:56:35Z
    audio: Matia Mou
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.765
      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: 0.449
      additional property: Energy
        type: PropertyValue
        value: 0.531
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.286
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.243
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.365
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.761
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Στην Καρδιά Φτερά
  type: MusicAlbum
  date published: 2018-02-09
album: Stin Kardia Ftera
  type: MusicAlbum
  date published: 2018-02-09
album: Ela Apopse
  type: MusicAlbum
  date published: 2019-06-10
album: Ela Apopse
  type: MusicAlbum
  date published: 2019-06-10