David Coast
type: MusicGroup
popularity: 8
followers: 3457
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x913ede96750d7f4b341a2ea8718590cae8f87470324ac9caffafc9f170429524
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58137766-6f66-45e0-8417-f668093eb62a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58137766-6f66-45e0-8417-f668093eb62a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58137766-6f66-45e0-8417-f668093eb62a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x913ede96750d7f4b341a2ea8718590cae8f87470324ac9caffafc9f170429524","name":"David Coast","registered_at":"2026-06-16T20:19:01Z","symbol":"NIM1164346","token_address":"0xb97d7fcc94debb634c468b0ffe9d1afcb0d74905","type":"artist","uuid":"58137766-6f66-45e0-8417-f668093eb62a"}
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 0x913ede96750d7f4b341a2ea8718590cae8f87470324ac9caffafc9f170429524. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58137766-6f66-45e0-8417-f668093eb62a.json and https://artists.proofprofile.net/proofs/artist/58137766-6f66-45e0-8417-f668093eb62a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x913ede96750d7f4b341a2ea8718590cae8f87470324ac9caffafc9f170429524","name":"David Coast","registered_at":"2026-06-16T20:19:01Z","symbol":"NIM1164346","token_address":"0xb97d7fcc94debb634c468b0ffe9d1afcb0d74905","type":"artist","uuid":"58137766-6f66-45e0-8417-f668093eb62a"}
album: My Pain
  type: MusicAlbum
  date published: 2020-11-27
album: Easy (Jeje)
  type: MusicAlbum
  date published: 2021-03-19
album: World Goes Round
  type: MusicAlbum
  date published: 2021-12-10
album: Crybaby Gangsta
  type: MusicAlbum
  date published: 2022-07-15
album: Hush
  type: MusicAlbum
  date published: 2023-02-17
album: Your Body
  type: MusicAlbum
  date published: 2023-05-26
album: Jo Crazy
  type: MusicAlbum
  date published: 2023-10-27
album: Adios
  type: MusicAlbum
  date published: 2023-10-31
album: Adios
  type: MusicAlbum
  date published: 2023-11-01
album: KONJO
  type: MusicAlbum
  date published: 2024-11-01
album: Cinderella
  type: MusicAlbum
  date published: 2025-02-14
album: Cinderella
  type: MusicAlbum
  date published: 2025-02-14
album: Hush
  type: MusicAlbum
  date published: 2025-05-23
album: Hush
  type: MusicAlbum
  date published: 2025-05-23
album: Adios (Latin Remix)
  type: MusicAlbum
  date published: 2025-08-30
  track: Adios - Latin Remix
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220682
    explicit: true
    by artist: David Coast
    in album: Adios (Latin Remix)
      type: MusicAlbum
      date published: 2025-08-30
    isrc code: GXHG92565880
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T22:08:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x648db9b10a3b74950d322f1513e10b4da7334d7a573e62851d719d6fcb722956
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHG92565880
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0x648db9b10a3b74950d322f1513e10b4da7334d7a573e62851d719d6fcb722956. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GXHG92565880.
      date published: 2026-07-03T01:01:38Z
    audio: Adios - Latin Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.949
      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: 0.604
      additional property: Energy
        type: PropertyValue
        value: 0.808
      additional property: Speechiness
        type: PropertyValue
        value: 0.288
      additional property: Acousticness
        type: PropertyValue
        value: 0.148
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.473
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.432
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor