Magic Thumb
type: MusicGroup
popularity: 6
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc173d4bdccfb6c115319b3662841745b0b673f25b64bac009978c42d062eb8b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c78cd7ed-2fa8-42fd-ad1d-4ab9d80e1b86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c78cd7ed-2fa8-42fd-ad1d-4ab9d80e1b86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c78cd7ed-2fa8-42fd-ad1d-4ab9d80e1b86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc173d4bdccfb6c115319b3662841745b0b673f25b64bac009978c42d062eb8b6","name":"Magic Thumb","registered_at":"2026-06-20T22:01:15Z","symbol":"NIM1726757","token_address":"0xf2902fc06e87bfed988f805abef1da741ec64f9a","type":"artist","uuid":"c78cd7ed-2fa8-42fd-ad1d-4ab9d80e1b86"}
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 0xc173d4bdccfb6c115319b3662841745b0b673f25b64bac009978c42d062eb8b6. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c78cd7ed-2fa8-42fd-ad1d-4ab9d80e1b86.json and https://artists.proofprofile.net/proofs/artist/c78cd7ed-2fa8-42fd-ad1d-4ab9d80e1b86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xc173d4bdccfb6c115319b3662841745b0b673f25b64bac009978c42d062eb8b6","name":"Magic Thumb","registered_at":"2026-06-20T22:01:15Z","symbol":"NIM1726757","token_address":"0xf2902fc06e87bfed988f805abef1da741ec64f9a","type":"artist","uuid":"c78cd7ed-2fa8-42fd-ad1d-4ab9d80e1b86"}
album: Ruby
  type: MusicAlbum
  date published: 2024-03-06
album: Someday My Prince Will Come
  type: MusicAlbum
  date published: 2024-04-17
album: Someday My Prince Will Come
  type: MusicAlbum
  date published: 2024-04-17
album: 桜
  type: MusicAlbum
  date published: 2024-06-19
album: Sakura
  type: MusicAlbum
  date published: 2024-06-19
album: The Lees of Happiness
  type: MusicAlbum
  date published: 2025-03-26
album: The Lees of Happiness
  type: MusicAlbum
  date published: 2025-03-26
album: One of my oldest Friends
  type: MusicAlbum
  date published: 2025-04-25
album: A Woman With A Past
  type: MusicAlbum
  date published: 2025-05-16
  track: A Woman With A Past
    type: MusicRecording
    duration: PT2M13S
    duration ms: 133793
    explicit: false
    by artist: Magic Thumb
    in album: A Woman With A Past
      type: MusicAlbum
      date published: 2025-05-16
    isrc code: NLX9G2500480
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T17:23:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x355c80805f03b40365888cfd82a4cb9bfbd623e959cb01ae0d816ff4ed517d38
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958918
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958918
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLX9G2500480
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T17:58:04Z
    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 0x355c80805f03b40365888cfd82a4cb9bfbd623e959cb01ae0d816ff4ed517d38. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/NLX9G2500480.
      date published: 2026-07-20T17:58:04Z
    audio: A Woman With A Past
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.941
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.774
      additional property: Energy
        type: PropertyValue
        value: 0.342
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.559
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.94
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.432
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.395
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dice, Brassknuckles & Guitar
  type: MusicAlbum
  date published: 2025-08-08
album: Dice, Brassknuckles & Guitar
  type: MusicAlbum
  date published: 2025-08-08
album: Tender Is the Night
  type: MusicAlbum
  date published: 2025-08-20
album: Winter Dreams
  type: MusicAlbum
  date published: 2025-10-24