Shimajiro : A World of Wow!
type: MusicGroup
popularity: 8
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c64f47f926c00d2e3a031825b735f731aad24bab9c0555db593118614482ec7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d800e4f8-b5d8-4b82-8819-66415428834b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d800e4f8-b5d8-4b82-8819-66415428834b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d800e4f8-b5d8-4b82-8819-66415428834b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c64f47f926c00d2e3a031825b735f731aad24bab9c0555db593118614482ec7","name":"Shimajiro : A World of Wow!","registered_at":"2026-06-21T03:45:15Z","symbol":"NIM1805854","token_address":"0xeb5d3a11256d7441c036933a75169a7560c7e0ff","type":"artist","uuid":"d800e4f8-b5d8-4b82-8819-66415428834b"}
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 0x4c64f47f926c00d2e3a031825b735f731aad24bab9c0555db593118614482ec7. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d800e4f8-b5d8-4b82-8819-66415428834b.json and https://artists.proofprofile.net/proofs/artist/d800e4f8-b5d8-4b82-8819-66415428834b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x4c64f47f926c00d2e3a031825b735f731aad24bab9c0555db593118614482ec7","name":"Shimajiro : A World of Wow!","registered_at":"2026-06-21T03:45:15Z","symbol":"NIM1805854","token_address":"0xeb5d3a11256d7441c036933a75169a7560c7e0ff","type":"artist","uuid":"d800e4f8-b5d8-4b82-8819-66415428834b"}
album: Shimajiro Ondo!
  type: MusicAlbum
  date published: 2024-08-20
  track: Shimajiro Ondo!
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186476
    explicit: false
    by artist: Shimajiro : A World of Wow!
    in album: Shimajiro Ondo!
      type: MusicAlbum
      date published: 2024-08-20
    isrc code: TCJPB2453239
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T00:12:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0cde2ee172317d741acdd10e6f9912b3cfdd0971efd398e1a5d613433e79b8c4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959084
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959084
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPB2453239
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:50:00Z
    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 0x0cde2ee172317d741acdd10e6f9912b3cfdd0971efd398e1a5d613433e79b8c4. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/TCJPB2453239.
      date published: 2026-07-22T00:50:00Z
    audio: Shimajiro Ondo!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.01
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.886
      additional property: Energy
        type: PropertyValue
        value: 0.662
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.341
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.297
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.961
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.019
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pakupaku Power!
  type: MusicAlbum
  date published: 2024-08-22
album: Okina Koede Viva la Vida!
  type: MusicAlbum
  date published: 2024-08-24
album: I Like Fish!
  type: MusicAlbum
  date published: 2024-08-25
album: Ichigo Ichigo Ichigo
  type: MusicAlbum
  date published: 2024-10-24