Berlin Child
type: MusicGroup
popularity: 16
followers: 1300
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x900e21388cf63f6690c2035c05382afe55209ec6d532a97dcef9b24fbb150681
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953736
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953736
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98318684-7554-4dd9-8e21-86a21ea94e86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98318684-7554-4dd9-8e21-86a21ea94e86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98318684-7554-4dd9-8e21-86a21ea94e86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T03:21:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x900e21388cf63f6690c2035c05382afe55209ec6d532a97dcef9b24fbb150681","name":"Berlin Child","registered_at":"2026-06-14T20:31:01Z","symbol":"NIM0568095","token_address":"0xa62627db9447672225c5f842e571b479a162f44f","type":"artist","uuid":"98318684-7554-4dd9-8e21-86a21ea94e86"}
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 0x900e21388cf63f6690c2035c05382afe55209ec6d532a97dcef9b24fbb150681. Chain 2 (Bitcoin): anchored in block 953736 (2026-06-15T03:21:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98318684-7554-4dd9-8e21-86a21ea94e86.json and https://artists.proofprofile.net/proofs/artist/98318684-7554-4dd9-8e21-86a21ea94e86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T03:21:19Z
  text: {"copyright_id":"0x900e21388cf63f6690c2035c05382afe55209ec6d532a97dcef9b24fbb150681","name":"Berlin Child","registered_at":"2026-06-14T20:31:01Z","symbol":"NIM0568095","token_address":"0xa62627db9447672225c5f842e571b479a162f44f","type":"artist","uuid":"98318684-7554-4dd9-8e21-86a21ea94e86"}
album: Season 1-3
  type: MusicAlbum
  date published: 2019-01-22
album: Going Back Home
  type: MusicAlbum
  date published: 2019-05-20
  track: Going Back Home
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167178
    explicit: false
    by artist: Berlin Child
    in album: Going Back Home
      type: MusicAlbum
      date published: 2019-05-20
    isrc code: GBSMU6439104
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T17:32:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x001a9a62f4353ec16a1c7372adc40b09be9590373b5c8fcdbabe5936a96b203d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6439104
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x001a9a62f4353ec16a1c7372adc40b09be9590373b5c8fcdbabe5936a96b203d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBSMU6439104.
      date published: 2026-07-05T19:27:56Z
    audio: Going Back Home
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.946
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.395
      additional property: Energy
        type: PropertyValue
        value: 0.412
      additional property: Speechiness
        type: PropertyValue
        value: 0.284
      additional property: Acousticness
        type: PropertyValue
        value: 0.237
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.218
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.624
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Disco Is Dead
  type: MusicAlbum
  date published: 2019-12-04
album: Revachol Dawn
  type: MusicAlbum
  date published: 2020-01-12
album: Monkey Brain Leftovers
  type: MusicAlbum
  date published: 2021-02-20