Unkn0wnJo
type: MusicGroup
popularity: 5
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa64416124f3f381d2d3868eca596dec7cf707094cdbf3bf8db9b6329f5d838f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be5c3e0a-051a-488a-9a17-c7c26f234678.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be5c3e0a-051a-488a-9a17-c7c26f234678.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/be5c3e0a-051a-488a-9a17-c7c26f234678
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
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 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 0xa64416124f3f381d2d3868eca596dec7cf707094cdbf3bf8db9b6329f5d838f7. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be5c3e0a-051a-488a-9a17-c7c26f234678.json and https://artists.proofprofile.net/proofs/artist/be5c3e0a-051a-488a-9a17-c7c26f234678.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
album: Feel like you should stay
  type: MusicAlbum
  date published: 2023-11-05
album: Watch the Snowfall
  type: MusicAlbum
  date published: 2023-12-28
album: Superpowers
  type: MusicAlbum
  date published: 2024-02-14
album: Migraines
  type: MusicAlbum
  date published: 2024-02-29
album: Are You Okay?
  type: MusicAlbum
  date published: 2024-03-20
album: Formula
  type: MusicAlbum
  date published: 2024-05-18
album: Texas Diaries
  type: MusicAlbum
  date published: 2024-05-25
album: How It Feels
  type: MusicAlbum
  date published: 2024-07-09
album: MOURN
  type: MusicAlbum
  date published: 2024-07-31
album: ENVY
  type: MusicAlbum
  date published: 2024-08-10
album: Barbie
  type: MusicAlbum
  date published: 2024-08-27
album: Snowfall V2
  type: MusicAlbum
  date published: 2024-08-28
  track: Snowfall V2
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146494
    explicit: false
    by artist: Unkn0wnJo
    in album: Snowfall V2
      type: MusicAlbum
      date published: 2024-08-28
    isrc code: QZTBA2443765
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T03:41:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe9d033ee9346f5f1176289034579b184082c7c0a639c89156985eb1b7a73cc1e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2443765
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0xe9d033ee9346f5f1176289034579b184082c7c0a639c89156985eb1b7a73cc1e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZTBA2443765.
      date published: 2026-07-18T04:13:26Z
    audio: Snowfall V2
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.735
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.4
      additional property: Energy
        type: PropertyValue
        value: 0.284
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.672
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.037
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.067
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.916
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hello Kityy
  type: MusicAlbum
  date published: 2024-09-01
album: 20:06
  type: MusicAlbum
  date published: 2024-09-06
album: MY SOUL
  type: MusicAlbum
  date published: 2024-10-29
album: Toxic gambling
  type: MusicAlbum
  date published: 2024-11-28
album: Tell Me
  type: MusicAlbum
  date published: 2024-12-12
album: Some Wounds Never Heal
  type: MusicAlbum
  date published: 2024-12-26
album: Some Wounds Never Heal (Slow Version)
  type: MusicAlbum
  date published: 2025-01-02
album: At The Party
  type: MusicAlbum
  date published: 2025-01-03
album: Different
  type: MusicAlbum
  date published: 2025-01-16
album: Would You Die For Me
  type: MusicAlbum
  date published: 2025-02-24
album: Dancing Alone
  type: MusicAlbum
  date published: 2025-03-03
album: Dancing Alone (Slow Version)
  type: MusicAlbum
  date published: 2025-03-17
album: Don't Let Me Down
  type: MusicAlbum
  date published: 2025-03-24
album: Monster
  type: MusicAlbum
  date published: 2025-04-24
album: I Wrote This For You
  type: MusicAlbum
  date published: 2025-05-24
album: If I Stay (Slow Version)

If I Stay (Slow Version)
type: MusicAlbum
date published: 2025-09-04