Buddy Weed
type: MusicGroup
genre: cool jazz
popularity: 3
followers: 171
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6093e8d6cf3cab6131822a1d8af522eb12addff763268212513f2ea98cb06213
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef5a5480-4136-484f-aeb6-5d5a5364e515.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef5a5480-4136-484f-aeb6-5d5a5364e515.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef5a5480-4136-484f-aeb6-5d5a5364e515
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6093e8d6cf3cab6131822a1d8af522eb12addff763268212513f2ea98cb06213","name":"Buddy Weed","registered_at":"2026-06-21T12:18:19Z","symbol":"NIM1921168","token_address":"0x368f266e8bff9506aa61afba9f70524b9ac0cdbd","type":"artist","uuid":"ef5a5480-4136-484f-aeb6-5d5a5364e515"}
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 0x6093e8d6cf3cab6131822a1d8af522eb12addff763268212513f2ea98cb06213. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef5a5480-4136-484f-aeb6-5d5a5364e515.json and https://artists.proofprofile.net/proofs/artist/ef5a5480-4136-484f-aeb6-5d5a5364e515.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x6093e8d6cf3cab6131822a1d8af522eb12addff763268212513f2ea98cb06213","name":"Buddy Weed","registered_at":"2026-06-21T12:18:19Z","symbol":"NIM1921168","token_address":"0x368f266e8bff9506aa61afba9f70524b9ac0cdbd","type":"artist","uuid":"ef5a5480-4136-484f-aeb6-5d5a5364e515"}
album: Buddy Weed Meets Don Elliott
  type: MusicAlbum
  date published: 2009-05-15
album: Buddy Weed Meets Don Elliott, Vol. 1
  type: MusicAlbum
  date published: 2012-01-06
  track: I'm Gonna Flag That Train
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150093
    explicit: false
    by artist: Buddy Weed
    in album: Buddy Weed Meets Don Elliott, Vol. 1
      type: MusicAlbum
      date published: 2012-01-06
    genre: cool jazz
    isrc code: DEU470008303
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:20:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe873eeea9703c5bf8a33f945ec6af5bdfb451891ab5d70932a436e006a676ecb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU470008303
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xe873eeea9703c5bf8a33f945ec6af5bdfb451891ab5d70932a436e006a676ecb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEU470008303.
      date published: 2026-07-05T01:12:41Z
    audio: I'm Gonna Flag That Train
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.161
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.668
      additional property: Energy
        type: PropertyValue
        value: 0.189
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.986
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.877
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.498
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.677
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Gershwin: Rhapsody in Blue, Cuban Overture & I Got Rhythm
  type: MusicAlbum
  date published: 2017-12-15