Tegallalang owlquesta
type: MusicGroup
popularity: 3
followers: 153
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75d631d947cc92292fa2f0dc2acd36791a4835b2d73e260a69d16c3f9b9fe114
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fc0787b-4492-4683-b3ed-b1d95ff6497d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fc0787b-4492-4683-b3ed-b1d95ff6497d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3fc0787b-4492-4683-b3ed-b1d95ff6497d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75d631d947cc92292fa2f0dc2acd36791a4835b2d73e260a69d16c3f9b9fe114","name":"Tegallalang owlquesta","registered_at":"2026-06-16T11:45:57Z","symbol":"NIM1041936","token_address":"0xf0a24cbc33d7776780cc53172e310f0c5f92de18","type":"artist","uuid":"3fc0787b-4492-4683-b3ed-b1d95ff6497d"}
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 0x75d631d947cc92292fa2f0dc2acd36791a4835b2d73e260a69d16c3f9b9fe114. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3fc0787b-4492-4683-b3ed-b1d95ff6497d.json and https://artists.proofprofile.net/proofs/artist/3fc0787b-4492-4683-b3ed-b1d95ff6497d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x75d631d947cc92292fa2f0dc2acd36791a4835b2d73e260a69d16c3f9b9fe114","name":"Tegallalang owlquesta","registered_at":"2026-06-16T11:45:57Z","symbol":"NIM1041936","token_address":"0xf0a24cbc33d7776780cc53172e310f0c5f92de18","type":"artist","uuid":"3fc0787b-4492-4683-b3ed-b1d95ff6497d"}
album: テガランのラガテ
  type: MusicAlbum
  date published: 2021-02-21
  track: Dance tonight
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250040
    explicit: false
    by artist: Tegallalang owlquesta
    in album: テガランのラガテ
      type: MusicAlbum
      date published: 2021-02-21
    isrc code: TCJPN2197366
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:26:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa81c8cabfeb6fe26ff2925f291130f0bf5e8b534132adadf0745657ea53ee35b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958775
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958775
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPN2197366
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:29:58Z
    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 0xa81c8cabfeb6fe26ff2925f291130f0bf5e8b534132adadf0745657ea53ee35b. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:29:58Z), 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/TCJPN2197366.
      date published: 2026-07-19T22:29:58Z
    audio: Dance tonight
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.002
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.647
      additional property: Energy
        type: PropertyValue
        value: 0.696
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.15
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.62
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.946
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: tegalan no lagate
  type: MusicAlbum
  date published: 2021-02-21
album: When the sun comes up
  type: MusicAlbum
  date published: 2022-04-24
album: When the sun comes up
  type: MusicAlbum
  date published: 2022-04-24
album: Blow your heart
  type: MusicAlbum
  date published: 2024-10-13
album: under owl
  type: MusicAlbum
  date published: 2024-11-22
album: under owl
  type: MusicAlbum
  date published: 2024-11-22