Brunch recipe
type: MusicGroup
popularity: 7
followers: 421
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe73778790092ce95cce0c41ac5fc83ccd025410d4bb88ca77c4a55e7e39ae56f
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/819b5611-36c5-4865-812d-0bccf7c7b41b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/819b5611-36c5-4865-812d-0bccf7c7b41b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/819b5611-36c5-4865-812d-0bccf7c7b41b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe73778790092ce95cce0c41ac5fc83ccd025410d4bb88ca77c4a55e7e39ae56f","name":"Brunch recipe","registered_at":"2026-06-17T10:50:43Z","symbol":"NIM1372268","token_address":"0x916bcda998227f8cae1d9cda343fbb39d01da20a","type":"artist","uuid":"819b5611-36c5-4865-812d-0bccf7c7b41b"}
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 0xe73778790092ce95cce0c41ac5fc83ccd025410d4bb88ca77c4a55e7e39ae56f. 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/819b5611-36c5-4865-812d-0bccf7c7b41b.json and https://artists.proofprofile.net/proofs/artist/819b5611-36c5-4865-812d-0bccf7c7b41b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xe73778790092ce95cce0c41ac5fc83ccd025410d4bb88ca77c4a55e7e39ae56f","name":"Brunch recipe","registered_at":"2026-06-17T10:50:43Z","symbol":"NIM1372268","token_address":"0x916bcda998227f8cae1d9cda343fbb39d01da20a","type":"artist","uuid":"819b5611-36c5-4865-812d-0bccf7c7b41b"}
album: Brunch recipe
  type: MusicAlbum
  date published: 2020-07-25
album: Can I like you
  type: MusicAlbum
  date published: 2020-09-21
album: Love you Love you
  type: MusicAlbum
  date published: 2020-11-03
album: Want you to be mine
  type: MusicAlbum
  date published: 2021-05-28
album: It's as cozy as a dream
  type: MusicAlbum
  date published: 2021-09-30
album: I'll be by your side, you'll be by my side
  type: MusicAlbum
  date published: 2021-10-21
album: Thinking of you
  type: MusicAlbum
  date published: 2022-06-20
  track: Thinking of you (Feat. Lee Yu Bin)
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193514
    explicit: false
    by artist: Brunch recipe
    in album: Thinking of you
      type: MusicAlbum
      date published: 2022-06-20
    isrc code: KRA382205743
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T02:31:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe457978b06bc1b2d8db79a33275c048e1de6d31ce3a1f6621868d67a33c75205
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957642
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957642
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382205743
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T02:46:48Z
    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 0xe457978b06bc1b2d8db79a33275c048e1de6d31ce3a1f6621868d67a33c75205. Chain 2 (Bitcoin): anchored in block 957642 (2026-07-12T02:46:48Z), 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/KRA382205743.
      date published: 2026-07-12T02:46:48Z
    audio: Thinking of you (Feat. Lee Yu Bin)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.946
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.708
      additional property: Energy
        type: PropertyValue
        value: 0.497
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.586
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.383
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.459
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.761
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major