Year of the Deer
type: MusicGroup
popularity: 50
followers: 183
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3a0c70a017a4dd1a8da0eb07f9666efcf63ffd45cff0606336f44ca204834f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80cb1974-9837-4bdf-a674-6201973ecadf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80cb1974-9837-4bdf-a674-6201973ecadf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/80cb1974-9837-4bdf-a674-6201973ecadf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3a0c70a017a4dd1a8da0eb07f9666efcf63ffd45cff0606336f44ca204834f9","name":"Year of the Deer","registered_at":"2026-06-12T03:04:21Z","symbol":"NIM0167489","token_address":"0x9d7235784bc2affed6e1d151b2e3e26d9a05b461","type":"artist","uuid":"80cb1974-9837-4bdf-a674-6201973ecadf"}
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 0xc3a0c70a017a4dd1a8da0eb07f9666efcf63ffd45cff0606336f44ca204834f9. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80cb1974-9837-4bdf-a674-6201973ecadf.json and https://artists.proofprofile.net/proofs/artist/80cb1974-9837-4bdf-a674-6201973ecadf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xc3a0c70a017a4dd1a8da0eb07f9666efcf63ffd45cff0606336f44ca204834f9","name":"Year of the Deer","registered_at":"2026-06-12T03:04:21Z","symbol":"NIM0167489","token_address":"0x9d7235784bc2affed6e1d151b2e3e26d9a05b461","type":"artist","uuid":"80cb1974-9837-4bdf-a674-6201973ecadf"}
album: Maelstrom
  type: MusicAlbum
  date published: 2022-03-04
album: Vata / Sleeping Waves
  type: MusicAlbum
  date published: 2022-04-15
album: Kapha
  type: MusicAlbum
  date published: 2022-05-13
album: Sleeping Sails
  type: MusicAlbum
  date published: 2022-08-12
album: Seabed
  type: MusicAlbum
  date published: 2022-09-02
album: Hailstone
  type: MusicAlbum
  date published: 2022-09-23
album: Rainy Day in Okinawa
  type: MusicAlbum
  date published: 2022-09-30
album: Kepler's Hope
  type: MusicAlbum
  date published: 2022-10-14
  track: Kepler's Hope
    type: MusicRecording
    duration: PT4M51S
    duration ms: 291374
    explicit: false
    by artist: Year of the Deer
    in album: Kepler's Hope
      type: MusicAlbum
      date published: 2022-10-14
    isrc code: SE5Q52201677
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T22:38:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2a702de190c497907d706a36c1f8b8717525ddbcab11c43ce6f5ed626bb3e4b0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52201677
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T00:42:11Z
    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 0x2a702de190c497907d706a36c1f8b8717525ddbcab11c43ce6f5ed626bb3e4b0. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/SE5Q52201677.
      date published: 2026-07-03T00:42:11Z
    audio: Kepler's Hope
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 61.367
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.214
      additional property: Energy
        type: PropertyValue
        value: 0.129
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.966
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.947
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.039
      additional property: Loudness (dB)
        type: PropertyValue
        value: -25.304
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor