Big City Germs
type: MusicGroup
popularity: 3
followers: 336
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8832dcd223f97b2ba83e8446d1519b847036f1943ab3f0ac47f72b6fccd6e25a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953972
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953972
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a9526e7-94d9-4e37-be78-fcbf6a09447e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a9526e7-94d9-4e37-be78-fcbf6a09447e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2a9526e7-94d9-4e37-be78-fcbf6a09447e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:31:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8832dcd223f97b2ba83e8446d1519b847036f1943ab3f0ac47f72b6fccd6e25a","name":"Big City Germs","registered_at":"2026-06-16T04:21:27Z","symbol":"NIM0935813","token_address":"0x1188a543b727fe4031606860080ef73a7b33c497","type":"artist","uuid":"2a9526e7-94d9-4e37-be78-fcbf6a09447e"}
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 0x8832dcd223f97b2ba83e8446d1519b847036f1943ab3f0ac47f72b6fccd6e25a. Chain 2 (Bitcoin): anchored in block 953972 (2026-06-16T16:31:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a9526e7-94d9-4e37-be78-fcbf6a09447e.json and https://artists.proofprofile.net/proofs/artist/2a9526e7-94d9-4e37-be78-fcbf6a09447e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:31:10Z
  text: {"copyright_id":"0x8832dcd223f97b2ba83e8446d1519b847036f1943ab3f0ac47f72b6fccd6e25a","name":"Big City Germs","registered_at":"2026-06-16T04:21:27Z","symbol":"NIM0935813","token_address":"0x1188a543b727fe4031606860080ef73a7b33c497","type":"artist","uuid":"2a9526e7-94d9-4e37-be78-fcbf6a09447e"}
album: BAYRAKTAR
  type: MusicAlbum
  date published: 2022-03-06
  track: BAYRAKTAR
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120000
    explicit: false
    by artist: Big City Germs
    in album: BAYRAKTAR
      type: MusicAlbum
      date published: 2022-03-06
    isrc code: QZDA82268911
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T21:11:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3854fc664bc4a3ded4bdffa4dfb5d2495babb15107a19683f2b726f72bb5be22
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82268911
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x3854fc664bc4a3ded4bdffa4dfb5d2495babb15107a19683f2b726f72bb5be22. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZDA82268911.
      date published: 2026-07-06T01:26:17Z
    audio: BAYRAKTAR
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.981
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.604
      additional property: Energy
        type: PropertyValue
        value: 0.915
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.038
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.067
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.683
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.45
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: James Cameron
  type: MusicAlbum
  date published: 2022-03-14
album: Call The Cops
  type: MusicAlbum
  date published: 2022-03-21
album: The Scream Song
  type: MusicAlbum
  date published: 2022-03-28
album: Post Truth
  type: MusicAlbum
  date published: 2022-04-07
album: Patron Of The Arts
  type: MusicAlbum
  date published: 2022-04-18
album: Cease To Exist
  type: MusicAlbum
  date published: 2022-05-23
album: Thank You For Your Service
  type: MusicAlbum
  date published: 2022-06-27
album: See You In The Pit
  type: MusicAlbum
  date published: 2022-07-17
album: S/T
  type: MusicAlbum
  date published: 2022-11-18
album: Do It
  type: MusicAlbum
  date published: 2023-01-27
album: Only Fans
  type: MusicAlbum
  date published: 2023-03-11
album: BBQ
  type: MusicAlbum
  date published: 2023-05-29
album: Chaos Party
  type: MusicAlbum
  date published: 2023-10-14