Elfan
type: MusicGroup
genre: drift phonk
popularity: 6
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c51bb9f6e48127c935677812016df47001596e1fe014d8d79f9d27e94a2c1da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d82c7fa4-65e5-463e-984e-a7bc9ed89f15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d82c7fa4-65e5-463e-984e-a7bc9ed89f15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d82c7fa4-65e5-463e-984e-a7bc9ed89f15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x4c51bb9f6e48127c935677812016df47001596e1fe014d8d79f9d27e94a2c1da. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d82c7fa4-65e5-463e-984e-a7bc9ed89f15.json and https://artists.proofprofile.net/proofs/artist/d82c7fa4-65e5-463e-984e-a7bc9ed89f15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Trendy Girl
  type: MusicAlbum
  date published: 2023-01-01
album: Trendy Girl (Slowed + Reverb)
  type: MusicAlbum
  date published: 2023-02-09
album: Look at Me
  type: MusicAlbum
  date published: 2023-04-21
album: To Be Determined
  type: MusicAlbum
  date published: 2023-06-11
album: To Be Determined (Slowed + Reverb)
  type: MusicAlbum
  date published: 2023-06-14
album: To Be Determined (Speed Up)
  type: MusicAlbum
  date published: 2023-06-16