נעימות חב"ד
type: MusicGroup
popularity: 6
followers: 272
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ab26d91e9d6121a66ca44a4aa8fafbbaba48c5d2dff98b447e7bd39568071d0
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/6c05b464-5d97-47bc-a5c8-f32ae55f96b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c05b464-5d97-47bc-a5c8-f32ae55f96b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c05b464-5d97-47bc-a5c8-f32ae55f96b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ab26d91e9d6121a66ca44a4aa8fafbbaba48c5d2dff98b447e7bd39568071d0","name":"נעימות חב\"ד","registered_at":"2026-06-17T03:18:17Z","symbol":"NIM1264372","token_address":"0xf011fb9f5c2b0356b514912d37785e99b494a256","type":"artist","uuid":"6c05b464-5d97-47bc-a5c8-f32ae55f96b4"}
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 0x1ab26d91e9d6121a66ca44a4aa8fafbbaba48c5d2dff98b447e7bd39568071d0. 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/6c05b464-5d97-47bc-a5c8-f32ae55f96b4.json and https://artists.proofprofile.net/proofs/artist/6c05b464-5d97-47bc-a5c8-f32ae55f96b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x1ab26d91e9d6121a66ca44a4aa8fafbbaba48c5d2dff98b447e7bd39568071d0","name":"נעימות חב\"ד","registered_at":"2026-06-17T03:18:17Z","symbol":"NIM1264372","token_address":"0xf011fb9f5c2b0356b514912d37785e99b494a256","type":"artist","uuid":"6c05b464-5d97-47bc-a5c8-f32ae55f96b4"}
album: נעימות חב''ד • חלק ראשון
  type: MusicAlbum
  date published: 2010-01-01
  track: ניגון יחידות
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244218
    explicit: false
    by artist: נעימות חב"ד
    in album: נעימות חב''ד • חלק ראשון
      type: MusicAlbum
      date published: 2010-01-01
    isrc code: GX8KD2300037
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:40:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe7047c5c653b21d3a2b6b0ef1660e97dbc7b00d6ab54808ec882d4b92863d279
    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/GX8KD2300037
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:43:01Z
    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 0xe7047c5c653b21d3a2b6b0ef1660e97dbc7b00d6ab54808ec882d4b92863d279. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:43:01Z), 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/GX8KD2300037.
      date published: 2026-07-20T02:43:01Z
    audio: ניגון יחידות
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.586
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.435
      additional property: Energy
        type: PropertyValue
        value: 0.352
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.362
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.716
      additional property: Liveness
        type: PropertyValue
        value: 0.382
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.318
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.712
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: נעימות חב''ד • חלק שני
  type: MusicAlbum
  date published: 2010-01-01