Perfect Tripod
type: MusicGroup
popularity: 5
followers: 850
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5176ce9ed2d532c9827fec12bdf93fa4a2ef3e1ce675ec7fb3654b2888012ef7
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/b7a829cd-c0d2-4958-90f8-240b126bb22a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7a829cd-c0d2-4958-90f8-240b126bb22a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b7a829cd-c0d2-4958-90f8-240b126bb22a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5176ce9ed2d532c9827fec12bdf93fa4a2ef3e1ce675ec7fb3654b2888012ef7","name":"Perfect Tripod","registered_at":"2026-06-20T15:31:33Z","symbol":"NIM1643591","token_address":"0xe848aa2859fac797c7b13a24ea3eb49db519dfb2","type":"artist","uuid":"b7a829cd-c0d2-4958-90f8-240b126bb22a"}
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 0x5176ce9ed2d532c9827fec12bdf93fa4a2ef3e1ce675ec7fb3654b2888012ef7. 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/b7a829cd-c0d2-4958-90f8-240b126bb22a.json and https://artists.proofprofile.net/proofs/artist/b7a829cd-c0d2-4958-90f8-240b126bb22a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x5176ce9ed2d532c9827fec12bdf93fa4a2ef3e1ce675ec7fb3654b2888012ef7","name":"Perfect Tripod","registered_at":"2026-06-20T15:31:33Z","symbol":"NIM1643591","token_address":"0xe848aa2859fac797c7b13a24ea3eb49db519dfb2","type":"artist","uuid":"b7a829cd-c0d2-4958-90f8-240b126bb22a"}
album: Australian Songs
  type: MusicAlbum
  date published: 2013-08-23
  track: Meet Me in the Middle of the Air
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215600
    explicit: false
    by artist: Perfect Tripod
    in album: Australian Songs
      type: MusicAlbum
      date published: 2013-08-23
    isrc code: AULI01388370
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T01:34:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd493a2992982947f4482447181072541bd00104f24e84336035dd446585d50a6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AULI01388370
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0xd493a2992982947f4482447181072541bd00104f24e84336035dd446585d50a6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/AULI01388370.
      date published: 2026-07-06T01:26:17Z
    audio: Meet Me in the Middle of the Air
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.714
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.432
      additional property: Energy
        type: PropertyValue
        value: 0.045
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.911
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.183
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.518
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Australian Songs
  type: MusicAlbum
  date published: 2013-08-23
album: Australian Songs
  type: MusicAlbum
  date published: 2013-08-23