Zefeared
type: MusicGroup
popularity: 3
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ef47a22ea37918f912f4ccb81c22ad716b22b52f13d297a6ba40103a9a613a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c143f3fd-9a05-438a-8575-a9e7edcd2c92.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c143f3fd-9a05-438a-8575-a9e7edcd2c92.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c143f3fd-9a05-438a-8575-a9e7edcd2c92
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
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 0x1ef47a22ea37918f912f4ccb81c22ad716b22b52f13d297a6ba40103a9a613a3. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c143f3fd-9a05-438a-8575-a9e7edcd2c92.json and https://artists.proofprofile.net/proofs/artist/c143f3fd-9a05-438a-8575-a9e7edcd2c92.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
album: Perception
  type: MusicAlbum
  date published: 2020-11-21
album: Fugitive
  type: MusicAlbum
  date published: 2020-12-28
album: Implosion
  type: MusicAlbum
  date published: 2021-02-20
album: Stargazers
  type: MusicAlbum
  date published: 2021-03-23
album: "Harmless" White Lies
  type: MusicAlbum
  date published: 2021-07-21
album: Zephyr
  type: MusicAlbum
  date published: 2023-09-02
album: Departure
  type: MusicAlbum
  date published: 2023-12-11
album: The Final Dawn
  type: MusicAlbum
  date published: 2023-12-21
album: One's Resolve
  type: MusicAlbum
  date published: 2024-01-21
album: this piano melody will make you speechless
  type: MusicAlbum
  date published: 2025-05-21
  track: this piano melody will make you speechless
    type: MusicRecording
    duration: PT1M8S
    duration ms: 68289
    explicit: false
    by artist: Zefeared
    in album: this piano melody will make you speechless
      type: MusicAlbum
      date published: 2025-05-21
    isrc code: QZRP42563143
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:19:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf53f7bc08b0cda213f45f77056981310751f655714d5c870cacf0c120b88efdc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958864
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958864
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42563143
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T13:21:36Z
    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 0xf53f7bc08b0cda213f45f77056981310751f655714d5c870cacf0c120b88efdc. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:21:36Z), 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/QZRP42563143.
      date published: 2026-07-20T13:21:36Z
    audio: this piano melody will make you speechless
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.692
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.395
      additional property: Energy
        type: PropertyValue
        value: 0.202
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.87
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.924
      additional property: Liveness
        type: PropertyValue
        value: 0.254
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.079
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.565
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: you already know the answer.
  type: MusicAlbum
  date published: 2025-06-03
album: this is one my favorite piano melodies
  type: MusicAlbum
  date published: 2025-06-07
album: the city behind the clouds
  type: MusicAlbum
  date published: 2025-06-22
album: don't leave me here by myself
  type: MusicAlbum
  date published: 2025-07-05
album: until death do us apart
  type: MusicAlbum
  date published: 2025-07-30
album: another world
  type: MusicAlbum
  date published: 2025-08-06
album: home
  type: MusicAlbum
  date published: 2025-08-08
album: wall of stone
  type: MusicAlbum
  date published: 2025-08-15
album: this piano melody will take you on an adventure
  type: MusicAlbum
  date published: 2025-08-22
album: the tale of the fallen
  type: MusicAlbum
  date published: 2025-08-29
album: this piano melody will make you feel again
  type: MusicAlbum
  date published: 2025-09-06
album: until the morning comes
  type: MusicAlbum
  date published: 2025-09-13
album: hope
  type: MusicAlbum
  date published: 2025-09-21
album: the type of piano melody to make you cry at night
  type: MusicAlbum
  date published: 2025-10-05
album: despair
  type: MusicAlbum
  date published: 2025-10-06
album: one of the best piano melodies I've made this year.
  type: MusicAlbum
  date published: 2025-10-11
album: :)
  type: MusicAlbum
  date published: 2025-10-19
album: I heard you like piano
album: alone.

I heard you like piano
type: MusicAlbum
date published: 2025-10-26

alone.
type: MusicAlbum
date published: 2025-11-02