sno
type: MusicGroup
popularity: 6
followers: 249
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdac4b23d98db9adf3c234bf1966a4d0cb0e8d68a1db5949a7b7beeba60acfd14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b15fa2ba-9299-415e-aee1-13872957e13f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b15fa2ba-9299-415e-aee1-13872957e13f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b15fa2ba-9299-415e-aee1-13872957e13f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
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 0xdac4b23d98db9adf3c234bf1966a4d0cb0e8d68a1db5949a7b7beeba60acfd14. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b15fa2ba-9299-415e-aee1-13872957e13f.json and https://artists.proofprofile.net/proofs/artist/b15fa2ba-9299-415e-aee1-13872957e13f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
album: Scorsese
  type: MusicAlbum
  date published: 2022-12-08
album: Chess
  type: MusicAlbum
  date published: 2023-02-23
album: BENZ
  type: MusicAlbum
  date published: 2023-06-09
album: Feel of You
  type: MusicAlbum
  date published: 2023-07-28
album: save my love
  type: MusicAlbum
  date published: 2023-09-14
album: Own Ways
  type: MusicAlbum
  date published: 2024-02-02
album: REMEDY
  type: MusicAlbum
  date published: 2024-03-07
album: REMEDY
  type: MusicAlbum
  date published: 2024-03-07
album: LIGHTS OUT
  type: MusicAlbum
  date published: 2024-07-25
album: Bodymovin
  type: MusicAlbum
  date published: 2024-10-22
album: KILLCAM
  type: MusicAlbum
  date published: 2025-02-13
  track: KILLCAM
    type: MusicRecording
    duration: PT1M40S
    duration ms: 100781
    explicit: true
    by artist: sno
    in album: KILLCAM
      type: MusicAlbum
      date published: 2025-02-13
    isrc code: QZES62516378
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T18:20:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbc324263e8aae15878cd3605e10a8127168c600c66043792c3a0a288cd9e6ec6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959047
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959047
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62516378
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:22:47Z
    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 0xbc324263e8aae15878cd3605e10a8127168c600c66043792c3a0a288cd9e6ec6. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:22:47Z), 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/QZES62516378.
      date published: 2026-07-21T21:22:47Z
    audio: KILLCAM
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.735
      additional property: Energy
        type: PropertyValue
        value: 0.449
      additional property: Speechiness
        type: PropertyValue
        value: 0.077
      additional property: Acousticness
        type: PropertyValue
        value: 0.017
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.144
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.565
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: LATELY
  type: MusicAlbum
  date published: 2025-06-16
album: Lately
  type: MusicAlbum
  date published: 2025-08-05