Ironed Out
type: MusicGroup
genre: hardcore
genre: hardcore punk
genre: rap metal
popularity: 9
followers: 3652
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3622d6c319157f09b124400e0ed579f173b707ad7f3116f18116988bb4c6b46
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/791a89cf-acbd-426a-8078-b4105f3f2641.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/791a89cf-acbd-426a-8078-b4105f3f2641.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/791a89cf-acbd-426a-8078-b4105f3f2641
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3622d6c319157f09b124400e0ed579f173b707ad7f3116f18116988bb4c6b46","name":"Ironed Out","registered_at":"2026-06-17T07:49:12Z","symbol":"NIM1328995","token_address":"0xf7c3be5be7c5cd9be781322dfb268c4f26c02db3","type":"artist","uuid":"791a89cf-acbd-426a-8078-b4105f3f2641"}
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 0xa3622d6c319157f09b124400e0ed579f173b707ad7f3116f18116988bb4c6b46. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/791a89cf-acbd-426a-8078-b4105f3f2641.json and https://artists.proofprofile.net/proofs/artist/791a89cf-acbd-426a-8078-b4105f3f2641.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa3622d6c319157f09b124400e0ed579f173b707ad7f3116f18116988bb4c6b46","name":"Ironed Out","registered_at":"2026-06-17T07:49:12Z","symbol":"NIM1328995","token_address":"0xf7c3be5be7c5cd9be781322dfb268c4f26c02db3","type":"artist","uuid":"791a89cf-acbd-426a-8078-b4105f3f2641"}
album: Us and Them
  type: MusicAlbum
  date published: 2015-03-31
album: In These Ends
  type: MusicAlbum
  date published: 2018-03-30
album: Pavement Strong
  type: MusicAlbum
  date published: 2020-09-18
album: Pavement Strong
  type: MusicAlbum
  date published: 2020-09-18
album: Ain't Raw
  type: MusicAlbum
  date published: 2020-10-09
album: Ain't Raw
  type: MusicAlbum
  date published: 2020-10-09
album: We Move as One
  type: MusicAlbum
  date published: 2020-10-16
  track: Pavement Strong
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258824
    explicit: true
    by artist: Ironed Out
    in album: We Move as One
      type: MusicAlbum
      date published: 2020-10-16
    genre: hardcore
    genre: hardcore punk
    genre: rap metal
    isrc code: FRX762040322
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T08:03:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x80d4920146e5d0fab7241481c34ea014a892262ccaac7e69168cbb4a79c42a7d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958985
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958985
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762040322
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T11:03:05Z
    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 0x80d4920146e5d0fab7241481c34ea014a892262ccaac7e69168cbb4a79c42a7d. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T11:03:05Z), 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/FRX762040322.
      date published: 2026-07-21T11:03:05Z
    audio: Pavement Strong
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.843
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.361
      additional property: Energy
        type: PropertyValue
        value: 0.958
      additional property: Speechiness
        type: PropertyValue
        value: 0.27
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.051
      additional property: Liveness
        type: PropertyValue
        value: 0.061
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.223
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.013
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: We Move as One
  type: MusicAlbum
  date published: 2020-10-16
album: Always Be a Foe
  type: MusicAlbum
  date published: 2022-09-23
album: No Lacking
  type: MusicAlbum
  date published: 2023-03-03
album: Smoke
  type: MusicAlbum
  date published: 2023-06-16