בר.
type: MusicGroup
popularity: 2
followers: 264
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2be0fa2d37eb18d78b0249553b246bd707e4ea0d8dafa58885b95626f516a499
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56f9cac6-888c-488b-bfec-afa1e7e4a31a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56f9cac6-888c-488b-bfec-afa1e7e4a31a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56f9cac6-888c-488b-bfec-afa1e7e4a31a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2be0fa2d37eb18d78b0249553b246bd707e4ea0d8dafa58885b95626f516a499","name":"בר.","registered_at":"2026-06-16T20:00:33Z","symbol":"NIM1159934","token_address":"0xf3317e2bbe4e29aa81a58bb7f22994e4ef340081","type":"artist","uuid":"56f9cac6-888c-488b-bfec-afa1e7e4a31a"}
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 0x2be0fa2d37eb18d78b0249553b246bd707e4ea0d8dafa58885b95626f516a499. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56f9cac6-888c-488b-bfec-afa1e7e4a31a.json and https://artists.proofprofile.net/proofs/artist/56f9cac6-888c-488b-bfec-afa1e7e4a31a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x2be0fa2d37eb18d78b0249553b246bd707e4ea0d8dafa58885b95626f516a499","name":"בר.","registered_at":"2026-06-16T20:00:33Z","symbol":"NIM1159934","token_address":"0xf3317e2bbe4e29aa81a58bb7f22994e4ef340081","type":"artist","uuid":"56f9cac6-888c-488b-bfec-afa1e7e4a31a"}
album: אני לא אוהב לישון באלכסון
  type: MusicAlbum
  date published: 2021-11-16
album: בדיוק בדיוק כמו שאני – ככה זה טוב
  type: MusicAlbum
  date published: 2022-01-20
album: השיר על ההיא
  type: MusicAlbum
  date published: 2022-01-28
album: תני לזה לנשום
  type: MusicAlbum
  date published: 2022-09-05
album: A Night at the Disco
  type: MusicAlbum
  date published: 2023-02-11