microbus
type: MusicGroup
popularity: 7
followers: 96
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa75f36ec435d64169f5f4f8fdb4ed8bba8b97b5d667d1e511b8557f7be4c7f40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8843997c-7ab1-4b7e-bcce-2969fed046d8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8843997c-7ab1-4b7e-bcce-2969fed046d8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8843997c-7ab1-4b7e-bcce-2969fed046d8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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 0xa75f36ec435d64169f5f4f8fdb4ed8bba8b97b5d667d1e511b8557f7be4c7f40. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8843997c-7ab1-4b7e-bcce-2969fed046d8.json and https://artists.proofprofile.net/proofs/artist/8843997c-7ab1-4b7e-bcce-2969fed046d8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Saltwater Smiles
  type: MusicAlbum
  date published: 2023-01-15
album: small schoolbus
  type: MusicAlbum
  date published: 2023-05-15
album: The Bus & The Cat
  type: MusicAlbum
  date published: 2023-07-07
  track: Astral Catnap
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146273
    explicit: false
    by artist: microbus
    in album: The Bus & The Cat
      type: MusicAlbum
      date published: 2023-07-07
    isrc code: QZMEP2308834
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:45:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2bebf476a9594c50ac5fb553b7121b96844b568dd88061eacb5ced5f7f251f24
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2308834
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x2bebf476a9594c50ac5fb553b7121b96844b568dd88061eacb5ced5f7f251f24. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZMEP2308834.
      date published: 2026-07-03T19:59:51Z
    audio: Astral Catnap
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.026
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.874
      additional property: Energy
        type: PropertyValue
        value: 0.142
      additional property: Speechiness
        type: PropertyValue
        value: 0.127
      additional property: Acousticness
        type: PropertyValue
        value: 0.654
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.787
      additional property: Liveness
        type: PropertyValue
        value: 0.074
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.564
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.788
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Moonlit Metropolis
  type: MusicAlbum
  date published: 2023-09-04
album: Sandy Shorelines
  type: MusicAlbum
  date published: 2023-09-28
album: Pumpin' Positivity
  type: MusicAlbum
  date published: 2023-10-05
album: Swords of desperation
  type: MusicAlbum
  date published: 2023-10-13
album: Orbiting Happiness
  type: MusicAlbum
  date published: 2023-10-19
album: Rainy Contemplation
  type: MusicAlbum
  date published: 2023-10-26
album: Joyful Toy Tracks
  type: MusicAlbum
  date published: 2023-11-02
album: Cappuccino Commute
  type: MusicAlbum
  date published: 2023-11-09
album: Tropical Canopy Bliss
  type: MusicAlbum
  date published: 2023-11-16
album: Breezy Midnight
  type: MusicAlbum
  date published: 2023-12-15
album: Ticket to Tranquility
  type: MusicAlbum
  date published: 2024-02-24
album: Gourmet Getaway: Onboard Delights
  type: MusicAlbum
  date published: 2024-04-18
album: Micro petals on the pavement
  type: MusicAlbum
  date published: 2024-05-01
album: Tree House Travels
  type: MusicAlbum
  date published: 2024-05-15
album: Small Dockside Drive
  type: MusicAlbum
  date published: 2024-05-30