Iguana party
type: MusicGroup
genre: punk
popularity: 7
followers: 839
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ed9adafb62c4c9629dc40300bfe4a0178c4208c0994d3c4d1920003c8af87cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/378a6f5e-2a1b-4b72-9e21-2ae8b7a31494.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/378a6f5e-2a1b-4b72-9e21-2ae8b7a31494.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/378a6f5e-2a1b-4b72-9e21-2ae8b7a31494
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ed9adafb62c4c9629dc40300bfe4a0178c4208c0994d3c4d1920003c8af87cd","name":"Iguana party","registered_at":"2026-06-16T08:52:49Z","symbol":"NIM1000624","token_address":"0xbe2bc03461d4fa886bd27338c3e96730b583c18d","type":"artist","uuid":"378a6f5e-2a1b-4b72-9e21-2ae8b7a31494"}
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 0x2ed9adafb62c4c9629dc40300bfe4a0178c4208c0994d3c4d1920003c8af87cd. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/378a6f5e-2a1b-4b72-9e21-2ae8b7a31494.json and https://artists.proofprofile.net/proofs/artist/378a6f5e-2a1b-4b72-9e21-2ae8b7a31494.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:38:33Z
  text: {"copyright_id":"0x2ed9adafb62c4c9629dc40300bfe4a0178c4208c0994d3c4d1920003c8af87cd","name":"Iguana party","registered_at":"2026-06-16T08:52:49Z","symbol":"NIM1000624","token_address":"0xbe2bc03461d4fa886bd27338c3e96730b583c18d","type":"artist","uuid":"378a6f5e-2a1b-4b72-9e21-2ae8b7a31494"}
album: Ett Skitigt Motel
  type: MusicAlbum
  date published: 1999-02-28
album: Ett skitigt motel
  type: MusicAlbum
  date published: 1999-02-28
album: Förlorarnas Bar
  type: MusicAlbum
  date published: 1999-02-28
album: Förlorarnas bar
  type: MusicAlbum
  date published: 1999-02-28
album: Lyckliga Land
  type: MusicAlbum
  date published: 2003-02-28
  track: Lyckliga Land
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201093
    explicit: false
    by artist: Iguana party
    in album: Lyckliga Land
      type: MusicAlbum
      date published: 2003-02-28
    genre: punk
    isrc code: SEVVH0305212
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T08:38:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x33a95e5c92627c5f5c302ccb6eadfcd566992260f9780d379689768d317bd787
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958268
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958268
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVVH0305212
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T08:56:51Z
    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 0x33a95e5c92627c5f5c302ccb6eadfcd566992260f9780d379689768d317bd787. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/SEVVH0305212.
      date published: 2026-07-16T08:56:51Z
    audio: Lyckliga Land
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 181.067
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.268
      additional property: Energy
        type: PropertyValue
        value: 0.93
      additional property: Speechiness
        type: PropertyValue
        value: 0.069
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.078
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.468
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.449
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Lyckliga land
  type: MusicAlbum
  date published: 2003-02-28