Damn City
type: MusicGroup
genre: rap metal
popularity: 6
followers: 762
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1012347b73c79a5588181a4db601924a568b995b704f4b94396114b4d38aa21f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2b40973-c32c-418c-9a8c-81c276f97dba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2b40973-c32c-418c-9a8c-81c276f97dba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2b40973-c32c-418c-9a8c-81c276f97dba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1012347b73c79a5588181a4db601924a568b995b704f4b94396114b4d38aa21f","name":"Damn City","registered_at":"2026-06-21T01:30:54Z","symbol":"NIM1777558","token_address":"0x127bd1976ece1997b7c9532a7fe349f41bf1dd28","type":"artist","uuid":"d2b40973-c32c-418c-9a8c-81c276f97dba"}
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 0x1012347b73c79a5588181a4db601924a568b995b704f4b94396114b4d38aa21f. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2b40973-c32c-418c-9a8c-81c276f97dba.json and https://artists.proofprofile.net/proofs/artist/d2b40973-c32c-418c-9a8c-81c276f97dba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x1012347b73c79a5588181a4db601924a568b995b704f4b94396114b4d38aa21f","name":"Damn City","registered_at":"2026-06-21T01:30:54Z","symbol":"NIM1777558","token_address":"0x127bd1976ece1997b7c9532a7fe349f41bf1dd28","type":"artist","uuid":"d2b40973-c32c-418c-9a8c-81c276f97dba"}
album: No Heroes
  type: MusicAlbum
  date published: 2013-10-05
album: Pariah
  type: MusicAlbum
  date published: 2015-09-15
album: Gold Kids
  type: MusicAlbum
  date published: 2019-04-25
album: Fre$h Prince 051 (PEJ Freestyle) [feat. Pro Evolution Joint, Cipo, DogBoy, Inda & Roy Persico]
  type: MusicAlbum
  date published: 2020-07-24
album: Stay King (10th anniversary)
  type: MusicAlbum
  date published: 2021-07-16
album: Gli Occhi della Sfinge
  type: MusicAlbum
  date published: 2022-01-14
album: ZeroFiveOne
  type: MusicAlbum
  date published: 2022-02-18
album: Hyper Viper
  type: MusicAlbum
  date published: 2022-04-29
  track: Gemini
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158550
    explicit: true
    by artist: Damn City
    in album: Hyper Viper
      type: MusicAlbum
      date published: 2022-04-29
    genre: rap metal
    isrc code: QZNWY2169885
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T08:12:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xee91c4b3feade95bdf4f41a9683d1f1be4a5a55062b82f7dde2b662d6b9c58f5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2169885
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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 0xee91c4b3feade95bdf4f41a9683d1f1be4a5a55062b82f7dde2b662d6b9c58f5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZNWY2169885.
      date published: 2026-07-08T03:20:19Z
    audio: Gemini
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.286
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.393
      additional property: Energy
        type: PropertyValue
        value: 0.883
      additional property: Speechiness
        type: PropertyValue
        value: 0.17
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.324
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.531
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.278
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Get Up
  type: MusicAlbum
  date published: 2023-03-17
album: Sangue
  type: MusicAlbum
  date published: 2024-08-02
album: Malebranche
  type: MusicAlbum
  date published: 2024-09-27
album: Crack(si)
  type: MusicAlbum
  date published: 2024-11-01
album: Pop Torture
  type: MusicAlbum
  date published: 2024-12-13
album: Pop Torture
  type: MusicAlbum
  date published: 2025-01-17