Commet
type: MusicGroup
popularity: 4
followers: 60
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8cd53798532a95011330b008f8676eacbf9edcc22ddf228b2262ca1e4c7e96b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d0a534d-98bb-4f23-baf5-828ff321f58c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d0a534d-98bb-4f23-baf5-828ff321f58c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4d0a534d-98bb-4f23-baf5-828ff321f58c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 0xf8cd53798532a95011330b008f8676eacbf9edcc22ddf228b2262ca1e4c7e96b. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4d0a534d-98bb-4f23-baf5-828ff321f58c.json and https://artists.proofprofile.net/proofs/artist/4d0a534d-98bb-4f23-baf5-828ff321f58c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Star of depression
  type: MusicAlbum
  date published: 2024-12-02
album: Insomnia
  type: MusicAlbum
  date published: 2024-12-03
album: Fade into you
  type: MusicAlbum
  date published: 2024-12-03
album: We'd last forever
  type: MusicAlbum
  date published: 2024-12-03
album: I needed you
  type: MusicAlbum
  date published: 2024-12-03
album: My death, your happiness (slowed)
  type: MusicAlbum
  date published: 2024-12-03
  track: My death, your happiness (slowed)
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147468
    explicit: false
    by artist: Commet
    in album: My death, your happiness (slowed)
      type: MusicAlbum
      date published: 2024-12-03
    isrc code: QZZ7Q2490366
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T00:26:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x58b18f84e4152042a8c74f357c87fd017fee68f77a176fe4c1ffba9a380ba340
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958341
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958341
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2490366
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:28:23Z
    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 0x58b18f84e4152042a8c74f357c87fd017fee68f77a176fe4c1ffba9a380ba340. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:28:23Z), 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/QZZ7Q2490366.
      date published: 2026-07-17T03:28:23Z
    audio: My death, your happiness (slowed)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.203
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.181
      additional property: Energy
        type: PropertyValue
        value: 0.076
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.878
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.876
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.056
      additional property: Loudness (dB)
        type: PropertyValue
        value: -26.027
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Your last breath
  type: MusicAlbum
  date published: 2024-12-03
album: You healed me
  type: MusicAlbum
  date published: 2024-12-03
album: What love feels like
  type: MusicAlbum
  date published: 2024-12-03
album: Rain continues
  type: MusicAlbum
  date published: 2024-12-03
album: When I find you
  type: MusicAlbum
  date published: 2024-12-03
album: Only love can break your heart
  type: MusicAlbum
  date published: 2024-12-03
album: My death, your happiness
  type: MusicAlbum
  date published: 2024-12-03
album: Death bed
  type: MusicAlbum
  date published: 2024-12-12
album: Lost you, can't find you
  type: MusicAlbum
  date published: 2024-12-21
album: End of time
  type: MusicAlbum
  date published: 2024-12-21
album: My death is renaissance
  type: MusicAlbum
  date published: 2025-01-14
album: Nobody ever changes
  type: MusicAlbum
  date published: 2025-02-09
album: Let me go
  type: MusicAlbum
  date published: 2025-02-10
album: The times i never heard
  type: MusicAlbum
  date published: 2025-03-06
album: Wish you were true
  type: MusicAlbum
  date published: 2025-03-16
album: Pretending to be fine
  type: MusicAlbum
  date published: 2025-03-27
album: Milesawayfromyou
  type: MusicAlbum
  date published: 2025-04-05
album: Oh, quite mind
  type: MusicAlbum
  date published: 2025-04-20
album: Oh, quiet mind
  type: MusicAlbum
  date published: 2025-04-25
album: Blindside
  type: MusicAlbum
  date published: 2025-06-19
album: On my own
  type: MusicAlbum
  date published: 2025-07-02
album: Bad Romance

Bad Romance
type: MusicAlbum
date published: 2025-09-21