Archie Cruz
type: MusicGroup
genre: finnish pop
genre: finnish rock
genre: iskelmä
popularity: 13
followers: 343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x375e956eadf89217c5c8bc2a1289298a3de9c3cf8a4684d06979e1a22bc0785f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953620
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953620
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1de8344e-91d6-4767-8789-b544995f9369.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1de8344e-91d6-4767-8789-b544995f9369.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1de8344e-91d6-4767-8789-b544995f9369
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:36:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x375e956eadf89217c5c8bc2a1289298a3de9c3cf8a4684d06979e1a22bc0785f","name":"Archie Cruz","registered_at":"2026-06-14T07:32:42Z","symbol":"NIM0382484","token_address":"0xdfa5ba95646520a65338275c8b0245452d9a9447","type":"artist","uuid":"1de8344e-91d6-4767-8789-b544995f9369"}
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 0x375e956eadf89217c5c8bc2a1289298a3de9c3cf8a4684d06979e1a22bc0785f. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1de8344e-91d6-4767-8789-b544995f9369.json and https://artists.proofprofile.net/proofs/artist/1de8344e-91d6-4767-8789-b544995f9369.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:36:10Z
  text: {"copyright_id":"0x375e956eadf89217c5c8bc2a1289298a3de9c3cf8a4684d06979e1a22bc0785f","name":"Archie Cruz","registered_at":"2026-06-14T07:32:42Z","symbol":"NIM0382484","token_address":"0xdfa5ba95646520a65338275c8b0245452d9a9447","type":"artist","uuid":"1de8344e-91d6-4767-8789-b544995f9369"}
album: Gothenburg Sessions
  type: MusicAlbum
  date published: 2021-08-26
album: Gothenburg Sessions
  type: MusicAlbum
  date published: 2021-08-28
album: Elossa Vielä
  type: MusicAlbum
  date published: 2024-06-14
  track: Elossa Vielä
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246729
    explicit: false
    by artist: Archie Cruz
    in album: Elossa Vielä
      type: MusicAlbum
      date published: 2024-06-14
    genre: finnish pop
    genre: finnish rock
    genre: iskelmä
    isrc code: FIYRX2400001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:18:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xed8ddc88474a3cb3b05f12f70dc9363df4bccf6e795844002755d00053101d0c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958517
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958517
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIYRX2400001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T07:54:29Z
    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 0xed8ddc88474a3cb3b05f12f70dc9363df4bccf6e795844002755d00053101d0c. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/FIYRX2400001.
      date published: 2026-07-18T07:54:29Z
    audio: Elossa Vielä
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.111
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.589
      additional property: Energy
        type: PropertyValue
        value: 0.915
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.012
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.571
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.527
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Seitsemän Merta
  type: MusicAlbum
  date published: 2025-03-28
album: Sydänäänii
  type: MusicAlbum
  date published: 2025-09-05