Robin Tucker
type: MusicGroup
popularity: 3
followers: 1267
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87198ca1b030dc80a4a9958a6c2fb3c9ca2ff20b1eacd71cfd8f1a25f2489394
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/3ca0b7d8-3789-49a6-8772-a6ac45a42da1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ca0b7d8-3789-49a6-8772-a6ac45a42da1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ca0b7d8-3789-49a6-8772-a6ac45a42da1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87198ca1b030dc80a4a9958a6c2fb3c9ca2ff20b1eacd71cfd8f1a25f2489394","name":"Robin Tucker","registered_at":"2026-06-16T10:40:35Z","symbol":"NIM1026343","token_address":"0x2265f478aca2fc5e62c997eb6517ed47ca5d4a62","type":"artist","uuid":"3ca0b7d8-3789-49a6-8772-a6ac45a42da1"}
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 0x87198ca1b030dc80a4a9958a6c2fb3c9ca2ff20b1eacd71cfd8f1a25f2489394. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ca0b7d8-3789-49a6-8772-a6ac45a42da1.json and https://artists.proofprofile.net/proofs/artist/3ca0b7d8-3789-49a6-8772-a6ac45a42da1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0x87198ca1b030dc80a4a9958a6c2fb3c9ca2ff20b1eacd71cfd8f1a25f2489394","name":"Robin Tucker","registered_at":"2026-06-16T10:40:35Z","symbol":"NIM1026343","token_address":"0x2265f478aca2fc5e62c997eb6517ed47ca5d4a62","type":"artist","uuid":"3ca0b7d8-3789-49a6-8772-a6ac45a42da1"}
album: Wild
  type: MusicAlbum
  date published: 2018-05-05
album: Avery
  type: MusicAlbum
  date published: 2021-06-25
album: Sex Toy
  type: MusicAlbum
  date published: 2021-07-23
album: Sacrifice
  type: MusicAlbum
  date published: 2021-08-20
album: The Way Out
  type: MusicAlbum
  date published: 2021-10-15
album: Stories I Read
  type: MusicAlbum
  date published: 2024-05-10
album: My Party
  type: MusicAlbum
  date published: 2024-05-17
album: Shiver
  type: MusicAlbum
  date published: 2024-07-12
album: Little Big Love
  type: MusicAlbum
  date published: 2024-09-20
album: BOY MEETS BOY
  type: MusicAlbum
  date published: 2024-11-22
album: On Your Mind
  type: MusicAlbum
  date published: 2025-05-23
  track: On Your Mind
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229227
    explicit: false
    by artist: Robin Tucker
    in album: On Your Mind
      type: MusicAlbum
      date published: 2025-05-23
    isrc code: USHM22542475
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T01:49:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb6981c593ceb799d8aacd90c6823d9b082d09025b4e7fe3611da9be792d5f3de
    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/USHM22542475
    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 0xb6981c593ceb799d8aacd90c6823d9b082d09025b4e7fe3611da9be792d5f3de. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22542475 — a six-check JSON result.
      date published: 2026-07-03T08:56:35Z
    audio: On Your Mind
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.013
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.568
      additional property: Energy
        type: PropertyValue
        value: 0.487
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.109
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.128
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.502
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Crisis Of
  type: MusicAlbum
  date published: 2025-10-22