Rimfrost
type: MusicGroup
genre: black metal
popularity: 9
followers: 5748
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa241c70ecb464d69d8fd04d2232827e78bf60dfa8fd507562471b2ee0f994714
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60cc41c4-2a6f-417a-bb1c-a3dfe64afc61.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60cc41c4-2a6f-417a-bb1c-a3dfe64afc61.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60cc41c4-2a6f-417a-bb1c-a3dfe64afc61
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0xa241c70ecb464d69d8fd04d2232827e78bf60dfa8fd507562471b2ee0f994714. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/60cc41c4-2a6f-417a-bb1c-a3dfe64afc61.json and https://artists.proofprofile.net/proofs/artist/60cc41c4-2a6f-417a-bb1c-a3dfe64afc61.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
album: Veraldar Nagli
  type: MusicAlbum
  date published: 2009
album: Veraldar Nagli
  type: MusicAlbum
  date published: 2009
album: Veraldar Nagli
  type: MusicAlbum
  date published: 2009-11-16
album: Rimfrost
  type: MusicAlbum
  date published: 2016-03-25
album: Rimfrost
  type: MusicAlbum
  date published: 2016-03-25
album: Rimfrost
  type: MusicAlbum
  date published: 2016-03-25
album: A Clash Under the Northern Wind
  type: MusicAlbum
  date published: 2017-11-11
album: A Clash Under the Northern Wind
  type: MusicAlbum
  date published: 2017-11-11
album: Bloodnight
  type: MusicAlbum
  date published: 2018-08-10
album: Bloodnight
  type: MusicAlbum
  date published: 2018-08-10
album: Dawnbreaker
  type: MusicAlbum
  date published: 2018-12-21
album: Dawnbreaker
  type: MusicAlbum
  date published: 2018-12-28
album: Expedition: Darkness
  type: MusicAlbum
  date published: 2019-10-18
album: Expedition: Darkness
  type: MusicAlbum
  date published: 2019-10-18
  track: Damned Jaws
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250362
    explicit: false
    by artist: Rimfrost
    in album: Expedition: Darkness
      type: MusicAlbum
      date published: 2019-10-18
    genre: black metal
    isrc code: USHM81975532
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T11:20:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe6fbb88223628b689b0253eaa82c8dc6c94e01f83aaeeef0f1d7777dd10beb9e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81975532
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xe6fbb88223628b689b0253eaa82c8dc6c94e01f83aaeeef0f1d7777dd10beb9e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81975532 — a six-check JSON result.
      date published: 2026-07-05T18:48:28Z
    audio: Damned Jaws
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.548
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.48
      additional property: Energy
        type: PropertyValue
        value: 0.96
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.848
      additional property: Liveness
        type: PropertyValue
        value: 0.165
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.373
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.403
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: A Journey to a Greater End...
  type: MusicAlbum
  date published: 2019-12-27
album: A Frozen World Unknown
  type: MusicAlbum
  date published: 2019-12-27
album: Killer Instinct
  type: MusicAlbum
  date published: 2021-10-31
album: The Rise Of Evil: Killer Instinct
  type: MusicAlbum
  date published: 2022-01-06