طايع أبو اشرف
type: MusicGroup
popularity: 2
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb16a65cb43fdb23243a144f0a7110a8eec88bc89272de47b9454bcee365ed43b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ed34ffa-e951-40c3-80e6-9dff7af9cba4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ed34ffa-e951-40c3-80e6-9dff7af9cba4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ed34ffa-e951-40c3-80e6-9dff7af9cba4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb16a65cb43fdb23243a144f0a7110a8eec88bc89272de47b9454bcee365ed43b","name":"طايع أبو اشرف","registered_at":"2026-06-16T11:30:25Z","symbol":"NIM1038232","token_address":"0xbfa37e419d45b5f43d85ef1dfd0c369f309b1cde","type":"artist","uuid":"3ed34ffa-e951-40c3-80e6-9dff7af9cba4"}
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 0xb16a65cb43fdb23243a144f0a7110a8eec88bc89272de47b9454bcee365ed43b. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ed34ffa-e951-40c3-80e6-9dff7af9cba4.json and https://artists.proofprofile.net/proofs/artist/3ed34ffa-e951-40c3-80e6-9dff7af9cba4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0xb16a65cb43fdb23243a144f0a7110a8eec88bc89272de47b9454bcee365ed43b","name":"طايع أبو اشرف","registered_at":"2026-06-16T11:30:25Z","symbol":"NIM1038232","token_address":"0xbfa37e419d45b5f43d85ef1dfd0c369f309b1cde","type":"artist","uuid":"3ed34ffa-e951-40c3-80e6-9dff7af9cba4"}
album: ملوك الربابا
  type: MusicAlbum
  date published: 2019-10-17
album: رايحة فين يا حاجه يا ام شال قطيفه
  type: MusicAlbum
  date published: 2019-10-17
album: موال للعدره
  type: MusicAlbum
  date published: 2019-10-17
album: موال يا ام عيون غزلان
  type: MusicAlbum
  date published: 2019-10-17