Cy Curnin
type: MusicGroup
description: Cyril John Curnin (born 12 December 1957) is an English singer-songwriter who serves as the lead vocalist for the new wave band, the Fixx. He has released five solo albums: Mayfly (2005), The Returnin
popularity: 6
followers: 1563
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58943be66ea842dc44738743608b0d8cd34f1ab0282082ab1a69e6fe4acc07e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acea9fff-0263-42de-97d2-1f36dfba317d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acea9fff-0263-42de-97d2-1f36dfba317d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/acea9fff-0263-42de-97d2-1f36dfba317d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58943be66ea842dc44738743608b0d8cd34f1ab0282082ab1a69e6fe4acc07e4","name":"Cy Curnin","registered_at":"2026-06-20T10:40:24Z","symbol":"NIM1593587","token_address":"0x21a4fe6bcdc31e210fe0fff840a5f1aeb15a452d","type":"artist","uuid":"acea9fff-0263-42de-97d2-1f36dfba317d"}
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 0x58943be66ea842dc44738743608b0d8cd34f1ab0282082ab1a69e6fe4acc07e4. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/acea9fff-0263-42de-97d2-1f36dfba317d.json and https://artists.proofprofile.net/proofs/artist/acea9fff-0263-42de-97d2-1f36dfba317d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x58943be66ea842dc44738743608b0d8cd34f1ab0282082ab1a69e6fe4acc07e4","name":"Cy Curnin","registered_at":"2026-06-20T10:40:24Z","symbol":"NIM1593587","token_address":"0x21a4fe6bcdc31e210fe0fff840a5f1aeb15a452d","type":"artist","uuid":"acea9fff-0263-42de-97d2-1f36dfba317d"}
album: Solar Minimum
  type: MusicAlbum
  date published: 2009-10-30
album: Help Tie Me Down (From "the Pineville Heist")
  type: MusicAlbum
  date published: 2016-04-04
album: Lockdown
  type: MusicAlbum
  date published: 2020-04-11
album: 12.12
  type: MusicAlbum
  date published: 2021-12-12
album: Speechless
  type: MusicAlbum
  date published: 2022-10-25
album: Espoir
  type: MusicAlbum
  date published: 2023-06-12
album: My own Worst Enemy
  type: MusicAlbum
  date published: 2023-12-12
  track: My Own Worst Enemy
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218100
    explicit: false
    by artist: Cy Curnin
    in album: My own Worst Enemy
      type: MusicAlbum
      date published: 2023-12-12
    isrc code: QZAAJ1901768
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T16:36:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xda7441388ec2a514efba66bb3c6c89efc94217090b95e7f0ecb9143cd6d5d9f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAAJ1901768
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0xda7441388ec2a514efba66bb3c6c89efc94217090b95e7f0ecb9143cd6d5d9f0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZAAJ1901768.
      date published: 2026-07-03T21:18:05Z
    audio: My Own Worst Enemy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.879
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.553
      additional property: Energy
        type: PropertyValue
        value: 0.508
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.114
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.578
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.962
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: In Another World
  type: MusicAlbum
  date published: 2025-10-19