BOBY BOB
type: MusicGroup
genre: lagu jawa
popularity: 2
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5830351c216bc4f5ea5d2c8fb8c6d5826849ab57ee87129d71b7bb03ab6269a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cc94b04-4b84-4907-b8ab-8046a130474a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cc94b04-4b84-4907-b8ab-8046a130474a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9cc94b04-4b84-4907-b8ab-8046a130474a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5830351c216bc4f5ea5d2c8fb8c6d5826849ab57ee87129d71b7bb03ab6269a5","name":"BOBY BOB","registered_at":"2026-06-20T04:12:11Z","symbol":"NIM1508569","token_address":"0x3ba87c6966a778e898408f6f821a5d1a682d6028","type":"artist","uuid":"9cc94b04-4b84-4907-b8ab-8046a130474a"}
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 0x5830351c216bc4f5ea5d2c8fb8c6d5826849ab57ee87129d71b7bb03ab6269a5. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9cc94b04-4b84-4907-b8ab-8046a130474a.json and https://artists.proofprofile.net/proofs/artist/9cc94b04-4b84-4907-b8ab-8046a130474a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x5830351c216bc4f5ea5d2c8fb8c6d5826849ab57ee87129d71b7bb03ab6269a5","name":"BOBY BOB","registered_at":"2026-06-20T04:12:11Z","symbol":"NIM1508569","token_address":"0x3ba87c6966a778e898408f6f821a5d1a682d6028","type":"artist","uuid":"9cc94b04-4b84-4907-b8ab-8046a130474a"}
album: ROSOKU (Cover)
  type: MusicAlbum
  date published: 2024-06-05
  track: ROSOKU - Cover
    type: MusicRecording
    duration: PT4M33S
    duration ms: 273170
    explicit: false
    by artist: BOBY BOB
    in album: ROSOKU (Cover)
      type: MusicAlbum
      date published: 2024-06-05
    genre: lagu jawa
    isrc code: GXD7V2334763
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T16:05:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x89caaf72c45d0942df4fb349bd0e4fbfece8c03a7bc740ee5400f01bb1cc00fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2334763
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T19:06:05Z
    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 0x89caaf72c45d0942df4fb349bd0e4fbfece8c03a7bc740ee5400f01bb1cc00fd. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:06:05Z), 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/GXD7V2334763.
      date published: 2026-07-19T19:06:05Z
    audio: ROSOKU - Cover
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.844
      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: 0.435
      additional property: Energy
        type: PropertyValue
        value: 0.228
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.94
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.163
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.258
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.985
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: SAMPUN (Remastered 2024)
  type: MusicAlbum
  date published: 2024-10-24
album: Sawangen Lintang (Cover)
  type: MusicAlbum
  date published: 2025-03-20