Nasir
type: MusicGroup
description: Nasir () is a masculine given name, commonly found in Arabic which can mean "helper" or "one who gives victory" (grammatically the Stem I masculine singular active participle of consonantal verb root
popularity: 4
followers: 225
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad77382f6aaedddd6994d35c278f3d4c818f3de0d3dedcbab8978402eb1d8f42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc1f78be-7cff-4de6-b3b7-bedca278c589.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc1f78be-7cff-4de6-b3b7-bedca278c589.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fc1f78be-7cff-4de6-b3b7-bedca278c589
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
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 0xad77382f6aaedddd6994d35c278f3d4c818f3de0d3dedcbab8978402eb1d8f42. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc1f78be-7cff-4de6-b3b7-bedca278c589.json and https://artists.proofprofile.net/proofs/artist/fc1f78be-7cff-4de6-b3b7-bedca278c589.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: The Streets Are Callin
  type: MusicAlbum
  date published: 2009-07-07
album: Firay Asho Bhalobasha
  type: MusicAlbum
  date published: 2016-07-26
album: Keu Nei Amar
  type: MusicAlbum
  date published: 2017-07-13
album: Bhalo Achho To
  type: MusicAlbum
  date published: 2017-07-13
album: Boro Aka Lagay
  type: MusicAlbum
  date published: 2017-07-13
album: All Hit Songs Of Nasir
  type: MusicAlbum
  date published: 2017-07-21
album: Work On Your Body
  type: MusicAlbum
  date published: 2019-04-16