Freeze Out
type: MusicGroup
genre: hardcore
genre: hardcore punk
popularity: 6
followers: 255
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f06f1591ebf7a79bf98d2d3052b8580917fc830b2f4c7261c21f7d43482cb46
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f425dfe6-d496-494a-a335-2f1f2646cf0f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f425dfe6-d496-494a-a335-2f1f2646cf0f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f425dfe6-d496-494a-a335-2f1f2646cf0f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f06f1591ebf7a79bf98d2d3052b8580917fc830b2f4c7261c21f7d43482cb46","name":"Freeze Out","registered_at":"2026-06-21T14:38:10Z","symbol":"NIM1947648","token_address":"0x161f0dcdf78f6bc9b3e6cd62d69351a7c5755bd4","type":"artist","uuid":"f425dfe6-d496-494a-a335-2f1f2646cf0f"}
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 0x7f06f1591ebf7a79bf98d2d3052b8580917fc830b2f4c7261c21f7d43482cb46. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f425dfe6-d496-494a-a335-2f1f2646cf0f.json and https://artists.proofprofile.net/proofs/artist/f425dfe6-d496-494a-a335-2f1f2646cf0f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x7f06f1591ebf7a79bf98d2d3052b8580917fc830b2f4c7261c21f7d43482cb46","name":"Freeze Out","registered_at":"2026-06-21T14:38:10Z","symbol":"NIM1947648","token_address":"0x161f0dcdf78f6bc9b3e6cd62d69351a7c5755bd4","type":"artist","uuid":"f425dfe6-d496-494a-a335-2f1f2646cf0f"}
album: Demo
  type: MusicAlbum
  date published: 2024-09-10
  track: Powder Keg
    type: MusicRecording
    duration: PT1M37S
    duration ms: 97894
    explicit: false
    by artist: Freeze Out
    in album: Demo
      type: MusicAlbum
      date published: 2024-09-10
    genre: hardcore
    genre: hardcore punk
    isrc code: QZTBF2419168
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T00:09:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xacadf7daaade02d6f46c61d2bc3a3dd1e739d8b8a6effdaa3390f8fcd15d2d62
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959084
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959084
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2419168
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:50:00Z
    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 0xacadf7daaade02d6f46c61d2bc3a3dd1e739d8b8a6effdaa3390f8fcd15d2d62. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QZTBF2419168.
      date published: 2026-07-22T00:50:00Z
    audio: Powder Keg
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.317
      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: 0.253
      additional property: Energy
        type: PropertyValue
        value: 0.961
      additional property: Speechiness
        type: PropertyValue
        value: 0.084
      additional property: Acousticness
        type: PropertyValue
        value: 0.007
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.279
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.133
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.225
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Live at O'death
  type: MusicAlbum
  date published: 2025-08-12