Jet Horns
type: MusicGroup
popularity: 11
followers: 278
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa1a7ccbbadf44aa1a91ea9fe5713dbb143c5f90c23bf29f57e3b4b35bedbb2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74df9c2e-50c1-4751-9b84-bfa5e28051ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74df9c2e-50c1-4751-9b84-bfa5e28051ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/74df9c2e-50c1-4751-9b84-bfa5e28051ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa1a7ccbbadf44aa1a91ea9fe5713dbb143c5f90c23bf29f57e3b4b35bedbb2b","name":"Jet Horns","registered_at":"2026-06-14T16:40:06Z","symbol":"NIM0513075","token_address":"0xefaf84fc9b81d869477a7c084e89a0a2ae0ac44b","type":"artist","uuid":"74df9c2e-50c1-4751-9b84-bfa5e28051ed"}
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 0xfa1a7ccbbadf44aa1a91ea9fe5713dbb143c5f90c23bf29f57e3b4b35bedbb2b. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/74df9c2e-50c1-4751-9b84-bfa5e28051ed.json and https://artists.proofprofile.net/proofs/artist/74df9c2e-50c1-4751-9b84-bfa5e28051ed.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0xfa1a7ccbbadf44aa1a91ea9fe5713dbb143c5f90c23bf29f57e3b4b35bedbb2b","name":"Jet Horns","registered_at":"2026-06-14T16:40:06Z","symbol":"NIM0513075","token_address":"0xefaf84fc9b81d869477a7c084e89a0a2ae0ac44b","type":"artist","uuid":"74df9c2e-50c1-4751-9b84-bfa5e28051ed"}
album: Onward Space Hologram
  type: MusicAlbum
  date published: 2011-07-22
  track: I Was Once a Glass of Tang
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149053
    explicit: false
    by artist: Jet Horns
    in album: Onward Space Hologram
      type: MusicAlbum
      date published: 2011-07-22
    isrc code: SEYOK1114807
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T13:54:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcc68ee4ede11b420c95d3dcd477b23a4c8e06465e17cc3a6e10612340ce1b45b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1114807
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0xcc68ee4ede11b420c95d3dcd477b23a4c8e06465e17cc3a6e10612340ce1b45b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/SEYOK1114807 — a six-check JSON result.
      date published: 2026-07-16T16:14:30Z
    audio: I Was Once a Glass of Tang
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.033
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.935
      additional property: Energy
        type: PropertyValue
        value: 0.453
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.013
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.893
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.771
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Schizofriendia
  type: MusicAlbum
  date published: 2011-07-22
album: Ama Bala
  type: MusicAlbum
  date published: 2012-04-23
album: Messing Around
  type: MusicAlbum
  date published: 2014-01-06
album: SSSSS
  type: MusicAlbum
  date published: 2017-02-17
album: Neon Purple Doors Are Everywhere
  type: MusicAlbum
  date published: 2019-07-23