Frostllen
type: MusicGroup
popularity: 3
followers: 180
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6580963782dcdfe711d9623f40be446a4a6a0fb89ffe08f279d6620e774cb7f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e97d74a3-02c7-45ab-b36f-dcfecc80b8d3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e97d74a3-02c7-45ab-b36f-dcfecc80b8d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e97d74a3-02c7-45ab-b36f-dcfecc80b8d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
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 0x6580963782dcdfe711d9623f40be446a4a6a0fb89ffe08f279d6620e774cb7f1. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e97d74a3-02c7-45ab-b36f-dcfecc80b8d3.json and https://artists.proofprofile.net/proofs/artist/e97d74a3-02c7-45ab-b36f-dcfecc80b8d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: J~a~c~k a n d J~i~l~l
  type: MusicAlbum
  date published: 2021-07-03
album: Sandman
  type: MusicAlbum
  date published: 2021-07-24
album: Chaos
  type: MusicAlbum
  date published: 2021-08-11
album: Messages
  type: MusicAlbum
  date published: 2021-09-10
  track: Messages
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214037
    explicit: true
    by artist: Frostllen
    in album: Messages
      type: MusicAlbum
      date published: 2021-09-10
    isrc code: QZMEQ2114250
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T08:07:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0804ab00128e3ff8d46eaa7db8bfffbe8061bd471e08c9369d4d72183b8b4625
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958700
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958700
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2114250
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T08:09:50Z
    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 0x0804ab00128e3ff8d46eaa7db8bfffbe8061bd471e08c9369d4d72183b8b4625. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/QZMEQ2114250.
      date published: 2026-07-19T08:09:50Z
    audio: Messages
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.644
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.667
      additional property: Energy
        type: PropertyValue
        value: 0.454
      additional property: Speechiness
        type: PropertyValue
        value: 0.161
      additional property: Acousticness
        type: PropertyValue
        value: 0.233
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.014
      additional property: Liveness
        type: PropertyValue
        value: 0.143
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.191
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.016
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ticket To Nowhere
  type: MusicAlbum
  date published: 2021-09-20
album: Dosie Doe // Zone3
  type: MusicAlbum
  date published: 2021-10-02
album: Cancoon
  type: MusicAlbum
  date published: 2021-11-10
album: Danny Phantom
  type: MusicAlbum
  date published: 2022-03-28
album: Tundra Rockstar
  type: MusicAlbum
  date published: 2022-03-28
album: Cannon
  type: MusicAlbum
  date published: 2022-03-28
album: Little Man
  type: MusicAlbum
  date published: 2022-03-28
album: Celibate
  type: MusicAlbum
  date published: 2022-04-09
album: Deathnote
  type: MusicAlbum
  date published: 2022-06-28
album: Chill, it's Summer
  type: MusicAlbum
  date published: 2022-07-28
album: Ordinary
  type: MusicAlbum
  date published: 2023-03-07
album: Away
  type: MusicAlbum
  date published: 2023-04-07
album: Discriminate
  type: MusicAlbum
  date published: 2023-04-28
album: Without You
  type: MusicAlbum
  date published: 2023-09-06
album: Got Real
  type: MusicAlbum
  date published: 2023-09-19
album: Around Here
  type: MusicAlbum
  date published: 2023-11-03
album: Dance!
  type: MusicAlbum
  date published: 2024-04-03
album: Cyclone
  type: MusicAlbum
  date published: 2024-04-03
album: CHILL
  type: MusicAlbum
  date published: 2024-08-08
album: Grenade
  type: MusicAlbum
  date published: 2024-08-08
album: Snowday
  type: MusicAlbum
  date published: 2024-08-23
album: C.I.A
  type: MusicAlbum
  date published: 2025-01-16
album: Wind!
  type: MusicAlbum
  date published: 2025-02-09
album: SpeedRun
album: ColdFront
album: Frozen Lungs

SpeedRun
type: MusicAlbum
date published: 2025-03-19

ColdFront
type: MusicAlbum
date published: 2025-04-25

Frozen Lungs
type: MusicAlbum
date published: 2025-08-11