Demure
type: MusicGroup
description: redirectModesty
popularity: 8
followers: 274
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ac5292cb3618dfab9433f577358e80a68455ca3e6a04a0bc87d138c59f8b21e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47ca7165-290f-4b4e-b631-55761147c4d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47ca7165-290f-4b4e-b631-55761147c4d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/47ca7165-290f-4b4e-b631-55761147c4d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
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 0x6ac5292cb3618dfab9433f577358e80a68455ca3e6a04a0bc87d138c59f8b21e. 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/47ca7165-290f-4b4e-b631-55761147c4d6.json and https://artists.proofprofile.net/proofs/artist/47ca7165-290f-4b4e-b631-55761147c4d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Dark Academia: Echoes of Forgotten Halls
  type: MusicAlbum
  date published: 2023-10-29
album: Enchanted Embrace
  type: MusicAlbum
  date published: 2023-11-14
album: Aurora Arbor
  type: MusicAlbum
  date published: 2023-12-05
album: Dark Academia: Whispers of Antiquity
  type: MusicAlbum
  date published: 2024-10-23
  track: Noir Serenity
    type: MusicRecording
    duration: PT4M48S
    duration ms: 288066
    explicit: false
    by artist: Demure
    in album: Dark Academia: Whispers of Antiquity
      type: MusicAlbum
      date published: 2024-10-23
    isrc code: GXESV2422744
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T15:00:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1d27ed23818748b5bc90687d9f8a34888162d030fb5e8f9a53e0740a258c6154
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXESV2422744
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T18:01:48Z
    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 0x1d27ed23818748b5bc90687d9f8a34888162d030fb5e8f9a53e0740a258c6154. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:01:48Z), 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/GXESV2422744.
      date published: 2026-07-19T18:01:48Z
    audio: Noir Serenity
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.963
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.173
      additional property: Energy
        type: PropertyValue
        value: 0.093
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.952
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.887
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.124
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.587
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Midnight Forest Chant
  type: MusicAlbum
  date published: 2025-10-10
album: The Pumpkin Parade
  type: MusicAlbum
  date published: 2025-10-12
album: The Shadow King's Final Requiem
  type: MusicAlbum
  date published: 2025-10-16
album: The Hollow Door
  type: MusicAlbum
  date published: 2025-10-17
album: Moonless Night
  type: MusicAlbum
  date published: 2025-10-20
album: Healing Echoes
  type: MusicAlbum
  date published: 2025-10-25
album: Crimson Candle Glow
  type: MusicAlbum
  date published: 2025-10-27
album: Crystal Tears on Gothic Stone
  type: MusicAlbum
  date published: 2025-10-29
album: Tears Between the Notes
  type: MusicAlbum
  date published: 2025-11-06
album: Autumn Velvet Silence
  type: MusicAlbum
  date published: 2025-11-09