Kolibri
type: MusicGroup
description: Kolibri, meaning hummingbird, may refer to: Technology and engineering Kolibri Games, a German gaming company 2mm Kolibri, a pistol Borgward Kolibri, aka Borgward-Focke BFK-1 Kolibri, a German thr
popularity: 6
followers: 205
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0245ada9f7c23dc9ce7b0eae99b79d47c48704362d3debb7e68e098fd989f181
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/c4bdab6e-831c-482b-85a8-f12746fa0b84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4bdab6e-831c-482b-85a8-f12746fa0b84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4bdab6e-831c-482b-85a8-f12746fa0b84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 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 0x0245ada9f7c23dc9ce7b0eae99b79d47c48704362d3debb7e68e098fd989f181. 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/c4bdab6e-831c-482b-85a8-f12746fa0b84.json and https://artists.proofprofile.net/proofs/artist/c4bdab6e-831c-482b-85a8-f12746fa0b84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Lost On Me
  type: MusicAlbum
  date published: 2019-07-05
album: Lost on Me
  type: MusicAlbum
  date published: 2019-07-05
album: This Is Happiness
  type: MusicAlbum
  date published: 2020-04-17
album: This Is Happiness
  type: MusicAlbum
  date published: 2020-04-17
  track: This Is Happiness
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142875
    explicit: true
    by artist: Kolibri
    in album: This Is Happiness
      type: MusicAlbum
      date published: 2020-04-17
    isrc code: QZDA42014452
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T17:08:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7d656969d22becf829fc21d073e1324a2da9ccbd22defe82dfe5a6b636635ede
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957735
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957735
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42014452
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T17:47:43Z
    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 0x7d656969d22becf829fc21d073e1324a2da9ccbd22defe82dfe5a6b636635ede. Chain 2 (Bitcoin): anchored in block 957735 (2026-07-12T17:47:43Z), 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/QZDA42014452.
      date published: 2026-07-12T17:47:43Z
    audio: This Is Happiness
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.051
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.522
      additional property: Energy
        type: PropertyValue
        value: 0.705
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.041
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.178
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.775
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.45
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Have Some Belief
  type: MusicAlbum
  date published: 2020-09-25
album: Have Some Belief
  type: MusicAlbum
  date published: 2020-09-25
album: Dog Tag Supervisor
  type: MusicAlbum
  date published: 2021-02-26
album: Dog Tag Supervisor
  type: MusicAlbum
  date published: 2021-02-26
album: Dreamline (It's A Space Route)
  type: MusicAlbum
  date published: 2021-06-25
album: Testimony
  type: MusicAlbum
  date published: 2024-03-08
album: Decorator
  type: MusicAlbum
  date published: 2024-03-29
album: Nazareth
  type: MusicAlbum
  date published: 2024-05-03
album: Nazareth Midnight Version
  type: MusicAlbum
  date published: 2024-05-10
album: Sunset Factory
  type: MusicAlbum
  date published: 2024-05-17