Amir Arsin
type: MusicGroup
popularity: 4
followers: 607
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec6942b10299765b717a1535108d05b1d08b698197dd170faa8573e19f1b565a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1496c4bc-67e4-4307-90bd-69919c6c9650.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1496c4bc-67e4-4307-90bd-69919c6c9650.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1496c4bc-67e4-4307-90bd-69919c6c9650
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec6942b10299765b717a1535108d05b1d08b698197dd170faa8573e19f1b565a","name":"Amir Arsin","registered_at":"2026-06-15T20:44:04Z","symbol":"NIM0826619","token_address":"0x7641feec33c6f189fe4fdbf13d1f8ad2bafcc6b1","type":"artist","uuid":"1496c4bc-67e4-4307-90bd-69919c6c9650"}
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 0xec6942b10299765b717a1535108d05b1d08b698197dd170faa8573e19f1b565a. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1496c4bc-67e4-4307-90bd-69919c6c9650.json and https://artists.proofprofile.net/proofs/artist/1496c4bc-67e4-4307-90bd-69919c6c9650.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xec6942b10299765b717a1535108d05b1d08b698197dd170faa8573e19f1b565a","name":"Amir Arsin","registered_at":"2026-06-15T20:44:04Z","symbol":"NIM0826619","token_address":"0x7641feec33c6f189fe4fdbf13d1f8ad2bafcc6b1","type":"artist","uuid":"1496c4bc-67e4-4307-90bd-69919c6c9650"}
album: Yadet Raft
  type: MusicAlbum
  date published: 2021-01-28
album: Khabari Nagiri
  type: MusicAlbum
  date published: 2021-05-03
album: Rishe
  type: MusicAlbum
  date published: 2021-11-24
album: Rishe (Remix)
  type: MusicAlbum
  date published: 2022-07-05
album: Nemiresim
  type: MusicAlbum
  date published: 2023-02-13
album: Vali Bade Man
  type: MusicAlbum
  date published: 2023-05-01
album: Mesle Ye Raaz
  type: MusicAlbum
  date published: 2024-09-09
album: Mahe Man
  type: MusicAlbum
  date published: 2024-11-30
album: Tahesham Didam
  type: MusicAlbum
  date published: 2025-02-06
album: Mesle Ye Raaz (Leeroy Remix)
  type: MusicAlbum
  date published: 2025-04-23
album: Badan Mifahmi
  type: MusicAlbum
  date published: 2025-06-06