Craneium
type: MusicGroup
genre: doom metal
genre: progressive rock
genre: sludge metal
genre: space rock
genre: stoner rock
popularity: 11
followers: 2238
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19806cd5c4d678d1d84bfe51de1652a3544f464b991c296505d52e9f32dd4eb9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953691
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953691
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6bd00c3c-c3eb-4774-8e8d-2326c106b81e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6bd00c3c-c3eb-4774-8e8d-2326c106b81e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6bd00c3c-c3eb-4774-8e8d-2326c106b81e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:39:17Z
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 0x19806cd5c4d678d1d84bfe51de1652a3544f464b991c296505d52e9f32dd4eb9. Chain 2 (Bitcoin): anchored in block 953691 (2026-06-14T20:39:17Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6bd00c3c-c3eb-4774-8e8d-2326c106b81e.json and https://artists.proofprofile.net/proofs/artist/6bd00c3c-c3eb-4774-8e8d-2326c106b81e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T20:39:17Z
album: The Gnome
  type: MusicAlbum
  date published: 2014
album: Demon Of The Sands
  type: MusicAlbum
  date published: 2015
album: Explore The Void
  type: MusicAlbum
  date published: 2015
album: Explore The Void
  type: MusicAlbum
  date published: 2016-12-09
album: Mmxvii
  type: MusicAlbum
  date published: 2018-04-02
album: Manifest
  type: MusicAlbum
  date published: 2018-09-04
album: I'm Your Demon
  type: MusicAlbum
  date published: 2018-10-30
album: The Narrow Line
  type: MusicAlbum
  date published: 2018-11-23
album: Sweet Relief
  type: MusicAlbum
  date published: 2019-12-17
album: A Secret Garden
  type: MusicAlbum
  date published: 2021-05-21
album: Shine Again
  type: MusicAlbum
  date published: 2021-08-13
album: The Devil Drives
  type: MusicAlbum
  date published: 2021-09-17
album: Unknown Heights
  type: MusicAlbum
  date published: 2021-10-15
album: Victim of Delusion
  type: MusicAlbum
  date published: 2022-09-02
album: Sands of Gold
  type: MusicAlbum
  date published: 2023-02-10
album: The Sun
  type: MusicAlbum
  date published: 2023-10-06
album: Things Have Changed
  type: MusicAlbum
  date published: 2023-11-10
album: One Thousands Sighs
  type: MusicAlbum
  date published: 2024-01-19
album: Point of No Return
  type: MusicAlbum
  date published: 2024-02-23
album: Empty Palaces
  type: MusicAlbum
  date published: 2024-11-22
album: The Flow of Time And Age
  type: MusicAlbum
  date published: 2025-05-30
  track: The Flow of Time And Age
    type: MusicRecording
    duration: PT4M43S
    duration ms: 283945
    explicit: false
    by artist: Craneium
    in album: The Flow of Time And Age
      type: MusicAlbum
      date published: 2025-05-30
    genre: doom metal
    genre: progressive rock
    genre: sludge metal
    genre: space rock
    genre: stoner rock
    isrc code: SEYOK2511359
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:08:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc4f53411a7b2c8379ceb2071a6975f1c2252d120d9f71747d23e05e5b80df101
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2511359
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:09:00Z
    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 0xc4f53411a7b2c8379ceb2071a6975f1c2252d120d9f71747d23e05e5b80df101. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:09:00Z), 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/SEYOK2511359.
      date published: 2026-07-20T02:09:00Z
    audio: The Flow of Time And Age
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.55
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.396
      additional property: Energy
        type: PropertyValue
        value: 0.824
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.294
      additional property: Liveness
        type: PropertyValue
        value: 0.061
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.362
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.602
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor