להקת נהורא
type: MusicGroup
popularity: 5
followers: 441
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3ab06370aac735345e40955483dd0959ec9cd6ba64b3c32970c027cca548d52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2b8637c-8100-4969-b290-e7c877dcfc50.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2b8637c-8100-4969-b290-e7c877dcfc50.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2b8637c-8100-4969-b290-e7c877dcfc50
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3ab06370aac735345e40955483dd0959ec9cd6ba64b3c32970c027cca548d52","name":"להקת נהורא","registered_at":"2026-06-20T06:40:01Z","symbol":"NIM1542222","token_address":"0xfdf3e65a4d8113807f1c1a6b8f14c8ee813fe7df","type":"artist","uuid":"a2b8637c-8100-4969-b290-e7c877dcfc50"}
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 0xe3ab06370aac735345e40955483dd0959ec9cd6ba64b3c32970c027cca548d52. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2b8637c-8100-4969-b290-e7c877dcfc50.json and https://artists.proofprofile.net/proofs/artist/a2b8637c-8100-4969-b290-e7c877dcfc50.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xe3ab06370aac735345e40955483dd0959ec9cd6ba64b3c32970c027cca548d52","name":"להקת נהורא","registered_at":"2026-06-20T06:40:01Z","symbol":"NIM1542222","token_address":"0xfdf3e65a4d8113807f1c1a6b8f14c8ee813fe7df","type":"artist","uuid":"a2b8637c-8100-4969-b290-e7c877dcfc50"}
album: אשר ברא || ניגון ניצחון || ואמר ביום ההוא || ניגון הודיה רב גרשון אלברט
  type: MusicAlbum
  date published: 2024-12-24
  track: אשר ברא || ניגון ניצחון || ואמר ביום ההוא || ניגון הודיה רב גרשון אלברט
    type: MusicRecording
    duration: PT5M14S
    duration ms: 314491
    explicit: false
    by artist: להקת נהורא
    in album: אשר ברא || ניגון ניצחון || ואמר ביום ההוא || ניגון הודיה רב גרשון אלברט
      type: MusicAlbum
      date published: 2024-12-24
    isrc code: IL5842449906
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T08:09:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb33c571d8bbc479bebf81786ea266c4a2a9f974fc5a7d778b61c2c90d34da19a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959114
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959114
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL5842449906
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T08:41:42Z
    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 0xb33c571d8bbc479bebf81786ea266c4a2a9f974fc5a7d778b61c2c90d34da19a. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/IL5842449906.
      date published: 2026-07-22T08:41:42Z
    audio: אשר ברא || ניגון ניצחון || ואמר ביום ההוא || ניגון הודיה רב גרשון אלברט
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.809
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.409
      additional property: Energy
        type: PropertyValue
        value: 0.863
      additional property: Speechiness
        type: PropertyValue
        value: 0.113
      additional property: Acousticness
        type: PropertyValue
        value: 0.335
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.188
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.371
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.712
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor