Warm Sound
type: MusicGroup
popularity: 5
followers: 214
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1499d869bce3e7e9969c7838f8ac5aaee068d4d4fafc5498a65ac14c7a4e6587
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/139445f7-19ae-4c96-bf6b-2df799499214.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/139445f7-19ae-4c96-bf6b-2df799499214.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/139445f7-19ae-4c96-bf6b-2df799499214
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1499d869bce3e7e9969c7838f8ac5aaee068d4d4fafc5498a65ac14c7a4e6587","name":"Warm Sound","registered_at":"2026-06-15T20:23:36Z","symbol":"NIM0821739","token_address":"0x8cd918d23949c466ddd1a913026b8ecefab7dcf6","type":"artist","uuid":"139445f7-19ae-4c96-bf6b-2df799499214"}
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 0x1499d869bce3e7e9969c7838f8ac5aaee068d4d4fafc5498a65ac14c7a4e6587. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/139445f7-19ae-4c96-bf6b-2df799499214.json and https://artists.proofprofile.net/proofs/artist/139445f7-19ae-4c96-bf6b-2df799499214.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x1499d869bce3e7e9969c7838f8ac5aaee068d4d4fafc5498a65ac14c7a4e6587","name":"Warm Sound","registered_at":"2026-06-15T20:23:36Z","symbol":"NIM0821739","token_address":"0x8cd918d23949c466ddd1a913026b8ecefab7dcf6","type":"artist","uuid":"139445f7-19ae-4c96-bf6b-2df799499214"}
album: Lightshade
  type: MusicAlbum
  date published: 2022-04-08
album: Genevieve
  type: MusicAlbum
  date published: 2022-04-29
album: Terminus
  type: MusicAlbum
  date published: 2022-05-13
album: Lake Elsewhere
  type: MusicAlbum
  date published: 2022-08-05
album: Infinity Eye
  type: MusicAlbum
  date published: 2022-12-09
album: Rain in July
  type: MusicAlbum
  date published: 2023-05-05
album: Empty Streets
  type: MusicAlbum
  date published: 2023-06-16
album: Moons
  type: MusicAlbum
  date published: 2024-11-15
album: Moons (The Infinite Daisy Chains Remix)
  type: MusicAlbum
  date published: 2025-01-17
  track: Moons - The Infinite Daisy Chains Remix
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225760
    explicit: false
    by artist: Warm Sound
    in album: Moons (The Infinite Daisy Chains Remix)
      type: MusicAlbum
      date published: 2025-01-17
    isrc code: QZCKZ2500001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T01:11:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x65f78d1cd321db66372c1f435c0611b958bfd476a4c607d2065543f06edb6568
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958480
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958480
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZCKZ2500001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T02:58:58Z
    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 0x65f78d1cd321db66372c1f435c0611b958bfd476a4c607d2065543f06edb6568. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZCKZ2500001 — a six-check JSON result.
      date published: 2026-07-18T02:58:58Z
    audio: Moons - The Infinite Daisy Chains Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.997
      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: 0.596
      additional property: Energy
        type: PropertyValue
        value: 0.936
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.861
      additional property: Liveness
        type: PropertyValue
        value: 0.468
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.699
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.009
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Safe
  type: MusicAlbum
  date published: 2025-04-04