Sam Arrag
type: MusicGroup
popularity: 8
followers: 375
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1027f93418b1ee4072f45faad5210ca4ab04fdf7fb2c8c28d423dcc5518a0de9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/119b9369-3562-4ecf-bb16-e17927daff4a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/119b9369-3562-4ecf-bb16-e17927daff4a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/119b9369-3562-4ecf-bb16-e17927daff4a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1027f93418b1ee4072f45faad5210ca4ab04fdf7fb2c8c28d423dcc5518a0de9","name":"Sam Arrag","registered_at":"2026-06-15T19:54:43Z","symbol":"NIM0814853","token_address":"0xb08cea2a9dd0bc58b0437e4ce4408cf92d30e74c","type":"artist","uuid":"119b9369-3562-4ecf-bb16-e17927daff4a"}
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 0x1027f93418b1ee4072f45faad5210ca4ab04fdf7fb2c8c28d423dcc5518a0de9. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/119b9369-3562-4ecf-bb16-e17927daff4a.json and https://artists.proofprofile.net/proofs/artist/119b9369-3562-4ecf-bb16-e17927daff4a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x1027f93418b1ee4072f45faad5210ca4ab04fdf7fb2c8c28d423dcc5518a0de9","name":"Sam Arrag","registered_at":"2026-06-15T19:54:43Z","symbol":"NIM0814853","token_address":"0xb08cea2a9dd0bc58b0437e4ce4408cf92d30e74c","type":"artist","uuid":"119b9369-3562-4ecf-bb16-e17927daff4a"}
album: Home
  type: MusicAlbum
  date published: 2021-04-15
album: Ship
  type: MusicAlbum
  date published: 2021-04-16
album: Tim Henson With Vocals
  type: MusicAlbum
  date published: 2021-10-20
album: CALL
  type: MusicAlbum
  date published: 2021-12-19
album: LIGHT SWITCH
  type: MusicAlbum
  date published: 2022-01-07
album: Roze Skin With Vocals
  type: MusicAlbum
  date published: 2022-03-25
album: People
  type: MusicAlbum
  date published: 2023-01-18
album: Libianca
  type: MusicAlbum
  date published: 2023-01-18
album: Libianca (Clean Version)
  type: MusicAlbum
  date published: 2023-03-20
album: حب
  type: MusicAlbum
  date published: 2023-05-18
album: بداية
  type: MusicAlbum
  date published: 2023-05-25
album: بندير
  type: MusicAlbum
  date published: 2023-06-06