Niggun Society
type: MusicGroup
popularity: 5
followers: 285
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf22ee5398bf35b08b1e2aaeb5e6de6fcfb62e7f56fb359256a45b7f1d7d00b77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0813a7a-d38b-4b56-9389-ab41ddf015a7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0813a7a-d38b-4b56-9389-ab41ddf015a7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a0813a7a-d38b-4b56-9389-ab41ddf015a7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf22ee5398bf35b08b1e2aaeb5e6de6fcfb62e7f56fb359256a45b7f1d7d00b77","name":"Niggun Society","registered_at":"2026-06-20T05:31:35Z","symbol":"NIM1527236","token_address":"0x9257c9b4886ae71433028072e0e439a154107073","type":"artist","uuid":"a0813a7a-d38b-4b56-9389-ab41ddf015a7"}
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 0xf22ee5398bf35b08b1e2aaeb5e6de6fcfb62e7f56fb359256a45b7f1d7d00b77. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0813a7a-d38b-4b56-9389-ab41ddf015a7.json and https://artists.proofprofile.net/proofs/artist/a0813a7a-d38b-4b56-9389-ab41ddf015a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xf22ee5398bf35b08b1e2aaeb5e6de6fcfb62e7f56fb359256a45b7f1d7d00b77","name":"Niggun Society","registered_at":"2026-06-20T05:31:35Z","symbol":"NIM1527236","token_address":"0x9257c9b4886ae71433028072e0e439a154107073","type":"artist","uuid":"a0813a7a-d38b-4b56-9389-ab41ddf015a7"}
album: Niggun Rostov
  type: MusicAlbum
  date published: 2016-04-19
  track: Niggun Rostov
    type: MusicRecording
    duration: PT4M43S
    duration ms: 283800
    explicit: false
    by artist: Niggun Society
    in album: Niggun Rostov
      type: MusicAlbum
      date published: 2016-04-19
    isrc code: QM4DW1642252
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:03:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcb6ae5889de17b85fb2cb2a744cbdf8d7030fd738b9b2bb0ab5f63e302a75117
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1642252
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0xcb6ae5889de17b85fb2cb2a744cbdf8d7030fd738b9b2bb0ab5f63e302a75117. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QM4DW1642252.
      date published: 2026-07-04T14:03:39Z
    audio: Niggun Rostov
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 58.333
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.268
      additional property: Energy
        type: PropertyValue
        value: 0.311
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.872
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.173
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.109
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.867
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Shalosh Tenuos
  type: MusicAlbum
  date published: 2023-09-04
album: Shalosh Tenuos (Instrumental)
  type: MusicAlbum
  date published: 2023-09-04