Loony x Siel of Music Bears
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d662266f1b2a98ff59f0f603b54e294e414ab1d45d325ac19f3a8d160fc438b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953941
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953941
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21473d34-4543-4c9d-b23d-41f59b218b63.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21473d34-4543-4c9d-b23d-41f59b218b63.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21473d34-4543-4c9d-b23d-41f59b218b63
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:51:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d662266f1b2a98ff59f0f603b54e294e414ab1d45d325ac19f3a8d160fc438b","name":"Loony x Siel of Music Bears","registered_at":"2026-06-16T01:07:33Z","symbol":"NIM0889489","token_address":"0xa643b0a699df327c3a791fadb2783c296f8c36e3","type":"artist","uuid":"21473d34-4543-4c9d-b23d-41f59b218b63"}
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 0x5d662266f1b2a98ff59f0f603b54e294e414ab1d45d325ac19f3a8d160fc438b. Chain 2 (Bitcoin): anchored in block 953941 (2026-06-16T11:51:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21473d34-4543-4c9d-b23d-41f59b218b63.json and https://artists.proofprofile.net/proofs/artist/21473d34-4543-4c9d-b23d-41f59b218b63.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:51:19Z
  text: {"copyright_id":"0x5d662266f1b2a98ff59f0f603b54e294e414ab1d45d325ac19f3a8d160fc438b","name":"Loony x Siel of Music Bears","registered_at":"2026-06-16T01:07:33Z","symbol":"NIM0889489","token_address":"0xa643b0a699df327c3a791fadb2783c296f8c36e3","type":"artist","uuid":"21473d34-4543-4c9d-b23d-41f59b218b63"}
album: 불꽃 속의 심판자
  type: MusicAlbum
  date published: 2025-05-18
album: Dust and Lies
  type: MusicAlbum
  date published: 2025-05-18
  track: Dust and Lies
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165719
    explicit: false
    by artist: Loony x Siel of Music Bears
    in album: Dust and Lies
      type: MusicAlbum
      date published: 2025-05-18
    isrc code: DEKB72534683
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T05:09:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd73fe7cd8abf64b52426156d8028a6b09ed707050b269d427dc0ff828cb88753
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72534683
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0xd73fe7cd8abf64b52426156d8028a6b09ed707050b269d427dc0ff828cb88753. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEKB72534683.
      date published: 2026-07-06T06:56:49Z
    audio: Dust and Lies
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.006
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.736
      additional property: Energy
        type: PropertyValue
        value: 0.547
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.129
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.555
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.405
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 침묵의 땅
  type: MusicAlbum
  date published: 2025-05-18
album: 타오른 사랑, 잿더미로
  type: MusicAlbum
  date published: 2025-05-18
album: Breath of the Sea
  type: MusicAlbum
  date published: 2025-05-18
album: Breath of the Sea
  type: MusicAlbum
  date published: 2025-05-18
album: 영원의 파도
  type: MusicAlbum
  date published: 2025-05-18
album: 따스한 바람
  type: MusicAlbum
  date published: 2025-05-18
album: Waves of Light
  type: MusicAlbum
  date published: 2025-05-18
album: 불꽃 속의 유혹
  type: MusicAlbum
  date published: 2025-05-18
album: 조용한 물결 속에
  type: MusicAlbum
  date published: 2025-05-18
album: Crumbling World
  type: MusicAlbum
  date published: 2025-05-18
album: 갈림길
  type: MusicAlbum
  date published: 2025-05-18
album: 희망의 순간
  type: MusicAlbum
  date published: 2025-05-18
album: 고요한 바람
  type: MusicAlbum
  date published: 2025-05-18
album: 속삭이는 바람
  type: MusicAlbum
  date published: 2025-05-18
album: Flames of Destiny
  type: MusicAlbum
  date published: 2025-05-18
album: Storm Within
  type: MusicAlbum
  date published: 2025-05-18
album: 그늘의 꽃
  type: MusicAlbum
  date published: 2025-05-20
album: 무음(無音)의 검
  type: MusicAlbum
  date published: 2025-05-27
album: 모두가 사라진 후에도
  type: MusicAlbum
  date published: 2025-05-27
album: 너만 아는 이야기
  type: MusicAlbum
  date published: 2025-05-27
album: No Mercy
  type: MusicAlbum
  date published: 2025-05-27
album: 달그림자 마을의 마지막 별
  type: MusicAlbum
  date published: 2025-05-30