Izy
type: MusicGroup
description: Izy () was a low-cost train service between Brussels and Paris. Services started on 3 April 2016, and ended on 10 July 2022.Thalys to drop low-cost Izy service International Railway Journal 20 May 202
popularity: 20
followers: 3349
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/2bd47158-dde9-4954-95a9-1901ab4cf068.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/2bd47158-dde9-4954-95a9-1901ab4cf068.json
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additional property: OTSTimestamp
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  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9814422065d431d3a6b7c741cc88b99c8461ff6b853852f5c0aea1dfeb9ddc87. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2bd47158-dde9-4954-95a9-1901ab4cf068.json and https://artists.proofprofile.net/proofs/artist/2bd47158-dde9-4954-95a9-1901ab4cf068.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
album: Moon
  type: MusicAlbum
  date published: 2019-10-18
album: No Further Than You
  type: MusicAlbum
  date published: 2021-01-29
album: Frantic
  type: MusicAlbum
  date published: 2021-02-26
album: Irene
  type: MusicAlbum
  date published: 2021-03-26
  track: Don't Turn Off Your Light
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200666
    explicit: false
    by artist: Izy
    in album: Irene
      type: MusicAlbum
      date published: 2021-03-26
    isrc code: AUVX42000341
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      type: PropertyValue
      value: registered
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:17:53Z
    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 0x8f54de152435d88bf2fdb13839072e1f55ba2aa771f825e8077fad5449078324. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/AUVX42000341.
      date published: 2026-07-17T23:17:53Z
    audio: Don't Turn Off Your Light
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.824
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.768
      additional property: Energy
        type: PropertyValue
        value: 0.29
      additional property: Speechiness
        type: PropertyValue
        value: 0.283
      additional property: Acousticness
        type: PropertyValue
        value: 0.544
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.026
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.15
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.607
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Irene - Remixes, Vol. 1
  type: MusicAlbum
  date published: 2022-10-20
album: They Don't Care (Yoruba Soul Extended Mix)
  type: MusicAlbum
  date published: 2022-10-20
album: Irene - Remixes, Vol. 2
  type: MusicAlbum
  date published: 2023-06-21
album: Close The Door
  type: MusicAlbum
  date published: 2023-07-28