Embertone
type: MusicGroup
popularity: 52
followers: 380
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c58bf10edf8ed17857440a4b30cb1f58e94d1a31b3ade055d4378ba388f9b39
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/9bbb5f74-9692-4ec8-b43b-cd861a5248cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bbb5f74-9692-4ec8-b43b-cd861a5248cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9bbb5f74-9692-4ec8-b43b-cd861a5248cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x0c58bf10edf8ed17857440a4b30cb1f58e94d1a31b3ade055d4378ba388f9b39. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9bbb5f74-9692-4ec8-b43b-cd861a5248cc.json and https://artists.proofprofile.net/proofs/artist/9bbb5f74-9692-4ec8-b43b-cd861a5248cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Mother Of Cloud
  type: MusicAlbum
  date published: 2023-03-03
  track: Mother of Cloud
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188400
    explicit: false
    by artist: Embertone
    in album: Mother Of Cloud
      type: MusicAlbum
      date published: 2023-03-03
    isrc code: SE66H2300162
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T21:32:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0f792f201301babf62a44e4f7a00c873c3b4ae5bb14411464b0c19e2d9350139
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958208
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958208
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE66H2300162
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T00:40:32Z
    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 0x0f792f201301babf62a44e4f7a00c873c3b4ae5bb14411464b0c19e2d9350139. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T00:40:32Z), 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/SE66H2300162.
      date published: 2026-07-16T00:40:32Z
    audio: Mother of Cloud
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 73.739
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.145
      additional property: Energy
        type: PropertyValue
        value: 0.001
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.963
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.928
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.05
      additional property: Loudness (dB)
        type: PropertyValue
        value: -37.6
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Cosmosis
  type: MusicAlbum
  date published: 2023-04-28
album: Above Mind
  type: MusicAlbum
  date published: 2023-06-23
album: Icarus
  type: MusicAlbum
  date published: 2023-08-18
album: Beneath The Willow
  type: MusicAlbum
  date published: 2024-01-26
album: Domino
  type: MusicAlbum
  date published: 2024-02-23
album: Subduction
  type: MusicAlbum
  date published: 2024-03-29
album: Illios
  type: MusicAlbum
  date published: 2024-05-24
album: Somnolent
  type: MusicAlbum
  date published: 2024-07-19
album: Parabola
  type: MusicAlbum
  date published: 2024-12-20
album: Probability
  type: MusicAlbum
  date published: 2025-02-07
album: Pisces
  type: MusicAlbum
  date published: 2025-04-18
album: Trinculo
  type: MusicAlbum
  date published: 2025-07-04
album: Anemone
  type: MusicAlbum
  date published: 2025-09-12