Ar Cri R
type: MusicGroup
popularity: 2
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96f0c20c147cfb866a458a3b538fac6653a9e692e6834e19f95c7f4822e9a186
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3485ba3-ac78-44f1-8f16-e7af2e23c21c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3485ba3-ac78-44f1-8f16-e7af2e23c21c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3485ba3-ac78-44f1-8f16-e7af2e23c21c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96f0c20c147cfb866a458a3b538fac6653a9e692e6834e19f95c7f4822e9a186","name":"Ar Cri R","registered_at":"2026-06-21T14:03:44Z","symbol":"NIM1942102","token_address":"0xb6d29f0560ad31df214294857de9ab65ed8a2f38","type":"artist","uuid":"f3485ba3-ac78-44f1-8f16-e7af2e23c21c"}
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 0x96f0c20c147cfb866a458a3b538fac6653a9e692e6834e19f95c7f4822e9a186. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3485ba3-ac78-44f1-8f16-e7af2e23c21c.json and https://artists.proofprofile.net/proofs/artist/f3485ba3-ac78-44f1-8f16-e7af2e23c21c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x96f0c20c147cfb866a458a3b538fac6653a9e692e6834e19f95c7f4822e9a186","name":"Ar Cri R","registered_at":"2026-06-21T14:03:44Z","symbol":"NIM1942102","token_address":"0xb6d29f0560ad31df214294857de9ab65ed8a2f38","type":"artist","uuid":"f3485ba3-ac78-44f1-8f16-e7af2e23c21c"}
album: FlowDomi
  type: MusicAlbum
  date published: 2025-04-15
  track: FlowDomi
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146372
    explicit: false
    by artist: Ar Cri R
    in album: FlowDomi
      type: MusicAlbum
      date published: 2025-04-15
    isrc code: ESA012562566
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:39:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x57c8de066afc88f2fd7645eb911e3161ca458fb7c644d79774c275264df4f798
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958793
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958793
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012562566
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:43:04Z
    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 0x57c8de066afc88f2fd7645eb911e3161ca458fb7c644d79774c275264df4f798. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:43:04Z), 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/ESA012562566.
      date published: 2026-07-20T01:43:04Z
    audio: FlowDomi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 199.706
      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: 0.648
      additional property: Energy
        type: PropertyValue
        value: 0.863
      additional property: Speechiness
        type: PropertyValue
        value: 0.101
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.939
      additional property: Liveness
        type: PropertyValue
        value: 0.064
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.688
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.786
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Flow Domi
  type: MusicAlbum
  date published: 2025-04-28