I.S.O.
type: MusicGroup
popularity: 7
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabdd43f9b8a657a9590c0852d6c50c04836f1a1de698cf56deba90447873482d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1614bdd8-ad94-4347-aad1-a186711ff3ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1614bdd8-ad94-4347-aad1-a186711ff3ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1614bdd8-ad94-4347-aad1-a186711ff3ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
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 0xabdd43f9b8a657a9590c0852d6c50c04836f1a1de698cf56deba90447873482d. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1614bdd8-ad94-4347-aad1-a186711ff3ea.json and https://artists.proofprofile.net/proofs/artist/1614bdd8-ad94-4347-aad1-a186711ff3ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
album: Nulled Tempest
  type: MusicAlbum
  date published: 2020-03-31
album: I'll Do It
  type: MusicAlbum
  date published: 2020-04-16
album: Freeze
  type: MusicAlbum
  date published: 2020-07-15
  track: Freeze
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252682
    explicit: true
    by artist: I.S.O.
    in album: Freeze
      type: MusicAlbum
      date published: 2020-07-15
    isrc code: QZHNB2065792
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:30:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x46dcf1512c7b69be60f77427fed94471894aa3c98ece9a182e319f78441a63b9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2065792
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x46dcf1512c7b69be60f77427fed94471894aa3c98ece9a182e319f78441a63b9. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZHNB2065792.
      date published: 2026-07-04T11:19:20Z
    audio: Freeze
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.024
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.772
      additional property: Energy
        type: PropertyValue
        value: 0.571
      additional property: Speechiness
        type: PropertyValue
        value: 0.154
      additional property: Acousticness
        type: PropertyValue
        value: 0.307
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.811
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.539
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Beast
  type: MusicAlbum
  date published: 2020-08-28
album: Dropped Jewels
  type: MusicAlbum
  date published: 2020-10-10
album: Walking Lick
  type: MusicAlbum
  date published: 2020-11-11
album: Poseidon
  type: MusicAlbum
  date published: 2021-02-05
album: Shake
  type: MusicAlbum
  date published: 2021-03-19
album: Crack A Smile
  type: MusicAlbum
  date published: 2021-04-21
album: Disillusions
  type: MusicAlbum
  date published: 2021-05-07
album: From Here 2 Eternity
  type: MusicAlbum
  date published: 2021-06-25
album: Monster Jam
  type: MusicAlbum
  date published: 2021-09-24
album: Waves
  type: MusicAlbum
  date published: 2022-01-21
album: The Rodeo
  type: MusicAlbum
  date published: 2024-07-07
album: Pedal
  type: MusicAlbum
  date published: 2024-07-24
album: Wabi-Sabi
  type: MusicAlbum
  date published: 2024-08-11