Samer Alsaeed
type: MusicGroup
genre: khaleeji
popularity: 13
followers: 366
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03322046a2ece3d44f964779562a9ceab990085bd416d6faea1dc3d7157e13c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953719
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953719
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a3a00e8-a470-4b46-821c-a5540e125a21.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a3a00e8-a470-4b46-821c-a5540e125a21.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a3a00e8-a470-4b46-821c-a5540e125a21
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:07:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03322046a2ece3d44f964779562a9ceab990085bd416d6faea1dc3d7157e13c2","name":"Samer Alsaeed","registered_at":"2026-06-14T19:01:07Z","symbol":"NIM0546680","token_address":"0x26597d9e1ad25e04438e611cd24b679e895a558b","type":"artist","uuid":"8a3a00e8-a470-4b46-821c-a5540e125a21"}
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 0x03322046a2ece3d44f964779562a9ceab990085bd416d6faea1dc3d7157e13c2. Chain 2 (Bitcoin): anchored in block 953719 (2026-06-15T01:07:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a3a00e8-a470-4b46-821c-a5540e125a21.json and https://artists.proofprofile.net/proofs/artist/8a3a00e8-a470-4b46-821c-a5540e125a21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:07:48Z
  text: {"copyright_id":"0x03322046a2ece3d44f964779562a9ceab990085bd416d6faea1dc3d7157e13c2","name":"Samer Alsaeed","registered_at":"2026-06-14T19:01:07Z","symbol":"NIM0546680","token_address":"0x26597d9e1ad25e04438e611cd24b679e895a558b","type":"artist","uuid":"8a3a00e8-a470-4b46-821c-a5540e125a21"}
album: حن قلبي
  type: MusicAlbum
  date published: 2014-01-01
album: تتعبله
  type: MusicAlbum
  date published: 2014-05-04
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  type: MusicAlbum
  date published: 2014-10-02
album: Wasloulah
  type: MusicAlbum
  date published: 2015-01-01
album: سحار
  type: MusicAlbum
  date published: 2015-01-05
album: تتعبله وتداري
  type: MusicAlbum
  date published: 2015-02-14
album: أول حب
  type: MusicAlbum
  date published: 2015-09-20
album: حبيب الروح
  type: MusicAlbum
  date published: 2017-02-21
album: كلمة احبك
  type: MusicAlbum
  date published: 2025-02-10