sar4 xox0
type: MusicGroup
popularity: 3
followers: 364
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b0932875f9ed654022eca4709fecf57f2b0238909d1ba7a9b4795401bc0b6bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17540ac7-5928-4a10-a888-106cb717413f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17540ac7-5928-4a10-a888-106cb717413f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17540ac7-5928-4a10-a888-106cb717413f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b0932875f9ed654022eca4709fecf57f2b0238909d1ba7a9b4795401bc0b6bb","name":"sar4 xox0","registered_at":"2026-06-15T21:39:47Z","symbol":"NIM0839915","token_address":"0x41ca57a346e72ef422a152fae74a09c6c5d95673","type":"artist","uuid":"17540ac7-5928-4a10-a888-106cb717413f"}
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 0x9b0932875f9ed654022eca4709fecf57f2b0238909d1ba7a9b4795401bc0b6bb. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17540ac7-5928-4a10-a888-106cb717413f.json and https://artists.proofprofile.net/proofs/artist/17540ac7-5928-4a10-a888-106cb717413f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0x9b0932875f9ed654022eca4709fecf57f2b0238909d1ba7a9b4795401bc0b6bb","name":"sar4 xox0","registered_at":"2026-06-15T21:39:47Z","symbol":"NIM0839915","token_address":"0x41ca57a346e72ef422a152fae74a09c6c5d95673","type":"artist","uuid":"17540ac7-5928-4a10-a888-106cb717413f"}
album: Candy lips ft vincent lux
  type: MusicAlbum
  date published: 2023-05-19
album: Boys like U
  type: MusicAlbum
  date published: 2023-08-31
album: Exquisite
  type: MusicAlbum
  date published: 2023-10-22
album: Princess Treatment
  type: MusicAlbum
  date published: 2023-11-18
album: Like a Vanity
  type: MusicAlbum
  date published: 2023-12-09
album: Boyfriend
  type: MusicAlbum
  date published: 2024-01-09
album: Don't stop
  type: MusicAlbum
  date published: 2024-03-07
album: Obsession (Ft Jade Nicole)
  type: MusicAlbum
  date published: 2024-05-12
album: Wild
  type: MusicAlbum
  date published: 2024-06-28
album: Gorgeous
  type: MusicAlbum
  date published: 2024-09-13