Tsahi Alush
type: MusicGroup
popularity: 2
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1befeaea15dfc0eb50326823e853d42e03bb53f124034b5240ba7b062a3d95dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4ed7583-bc67-4789-9ab5-dbe6c3bb3409.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4ed7583-bc67-4789-9ab5-dbe6c3bb3409.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4ed7583-bc67-4789-9ab5-dbe6c3bb3409
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1befeaea15dfc0eb50326823e853d42e03bb53f124034b5240ba7b062a3d95dc","name":"Tsahi Alush","registered_at":"2026-06-20T14:47:12Z","symbol":"NIM1633515","token_address":"0x5a7682b6545dbab196773e0b817d8167588dfe80","type":"artist","uuid":"b4ed7583-bc67-4789-9ab5-dbe6c3bb3409"}
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 0x1befeaea15dfc0eb50326823e853d42e03bb53f124034b5240ba7b062a3d95dc. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4ed7583-bc67-4789-9ab5-dbe6c3bb3409.json and https://artists.proofprofile.net/proofs/artist/b4ed7583-bc67-4789-9ab5-dbe6c3bb3409.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x1befeaea15dfc0eb50326823e853d42e03bb53f124034b5240ba7b062a3d95dc","name":"Tsahi Alush","registered_at":"2026-06-20T14:47:12Z","symbol":"NIM1633515","token_address":"0x5a7682b6545dbab196773e0b817d8167588dfe80","type":"artist","uuid":"b4ed7583-bc67-4789-9ab5-dbe6c3bb3409"}
album: דווקא עכשיו
  type: MusicAlbum
  date published: 2018-08-05
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  type: MusicAlbum
  date published: 2018-12-05
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  type: MusicAlbum
  date published: 2020-05-07
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  type: MusicAlbum
  date published: 2020-12-01
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  type: MusicAlbum
  date published: 2021-06-22
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  type: MusicAlbum
  date published: 2022-11-16
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  type: MusicAlbum
  date published: 2023-07-16
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-06-17