Manar
type: MusicGroup
genre: moroccan rap
genre: raï
description: Manar (), sometimes Al Manar (with the Arabic definite article "al-"), may refer to: Manar People Andy Manar (born 1975), Democratic member of the Illinois Senate Houari Manar (1981–2019), Algerian r
popularity: 2
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x590a3aeff67ff328dbe93d0c19f8d6ace06372e8c7dad6bdee08ff69e17d8a34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3c8ec19-8a96-47d5-9b97-2b0daaf11750.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3c8ec19-8a96-47d5-9b97-2b0daaf11750.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3c8ec19-8a96-47d5-9b97-2b0daaf11750
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
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 0x590a3aeff67ff328dbe93d0c19f8d6ace06372e8c7dad6bdee08ff69e17d8a34. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3c8ec19-8a96-47d5-9b97-2b0daaf11750.json and https://artists.proofprofile.net/proofs/artist/f3c8ec19-8a96-47d5-9b97-2b0daaf11750.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
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  type: MusicAlbum
  date published: 2020-09-18
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  type: MusicAlbum
  date published: 2021-08-09
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  type: MusicAlbum
  date published: 2021-08-20
album: Kandhak 3lia
  type: MusicAlbum
  date published: 2025-01-18
album: Kandhak 3lia (Slowed and reverbed)
  type: MusicAlbum
  date published: 2025-01-19