Calen Cia
type: MusicGroup
popularity: 5
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41d0b7ca4447029495d972a2ab691e533da222a24bf6d8362bcdc5a1c45e861b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953843
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953843
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00dd6190-de5b-4d54-a477-5e023a411ebd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00dd6190-de5b-4d54-a477-5e023a411ebd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00dd6190-de5b-4d54-a477-5e023a411ebd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:27:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41d0b7ca4447029495d972a2ab691e533da222a24bf6d8362bcdc5a1c45e861b","name":"Calen Cia","registered_at":"2026-06-15T13:48:19Z","symbol":"NIM0727410","token_address":"0xdb7945921f43cf5bf088b76208eac0818c76e94e","type":"artist","uuid":"00dd6190-de5b-4d54-a477-5e023a411ebd"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d0b7ca4447029495d972a2ab691e533da222a24bf6d8362bcdc5a1c45e861b. Chain 2 (Bitcoin): anchored in block 953843 (2026-06-15T22:27:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00dd6190-de5b-4d54-a477-5e023a411ebd.json and https://artists.proofprofile.net/proofs/artist/00dd6190-de5b-4d54-a477-5e023a411ebd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:27:31Z
  text: {"copyright_id":"0x41d0b7ca4447029495d972a2ab691e533da222a24bf6d8362bcdc5a1c45e861b","name":"Calen Cia","registered_at":"2026-06-15T13:48:19Z","symbol":"NIM0727410","token_address":"0xdb7945921f43cf5bf088b76208eac0818c76e94e","type":"artist","uuid":"00dd6190-de5b-4d54-a477-5e023a411ebd"}
album: 432 Hz Positive Affirmations
  type: MusicAlbum
  date published: 2023-09-15
album: Power of Now (432 Hz)
  type: MusicAlbum
  date published: 2024-02-09
album: Movement of Love
  type: MusicAlbum
  date published: 2024-03-22
album: Warm Waves
  type: MusicAlbum
  date published: 2024-05-31
album: Beta Zoom Binaural
  type: MusicAlbum
  date published: 2024-06-28
album: Faith
  type: MusicAlbum
  date published: 2024-07-12
album: Friendship
  type: MusicAlbum
  date published: 2024-09-27
album: Embrace
  type: MusicAlbum
  date published: 2024-11-01
  track: Embrace
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167000
    explicit: false
    by artist: Calen Cia
    in album: Embrace
      type: MusicAlbum
      date published: 2024-11-01
    isrc code: SE6N62210227
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T15:44:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xccbab04460e57304959006a918b42d59f9efb530261c3c227c26f92954968a3b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6N62210227
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T16:22:28Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbab04460e57304959006a918b42d59f9efb530261c3c227c26f92954968a3b. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/SE6N62210227.
      date published: 2026-07-18T16:22:28Z
    audio: Embrace
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.546
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.153
      additional property: Energy
        type: PropertyValue
        value: 0.01
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.916
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.971
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.032
      additional property: Loudness (dB)
        type: PropertyValue
        value: -39.68
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Arise
  type: MusicAlbum
  date published: 2025-05-16
album: Lunar eclipse
  type: MusicAlbum
  date published: 2025-06-20
album: Binaural (5 Hz)
  type: MusicAlbum
  date published: 2025-08-08