Sofi Tyler
type: MusicGroup
popularity: 3
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa56a9868cfaa774a43bd0ec83fee18486951cd5e8b55325b7e36c2bf70c36cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bfa8e87-1383-4b39-8a9e-9d53b253957d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bfa8e87-1383-4b39-8a9e-9d53b253957d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5bfa8e87-1383-4b39-8a9e-9d53b253957d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa56a9868cfaa774a43bd0ec83fee18486951cd5e8b55325b7e36c2bf70c36cb","name":"Sofi Tyler","registered_at":"2026-06-16T21:45:38Z","symbol":"NIM1185006","token_address":"0x88f56d265aa12c014165a4f0165a0279b2ecddde","type":"artist","uuid":"5bfa8e87-1383-4b39-8a9e-9d53b253957d"}
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 0xfa56a9868cfaa774a43bd0ec83fee18486951cd5e8b55325b7e36c2bf70c36cb. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bfa8e87-1383-4b39-8a9e-9d53b253957d.json and https://artists.proofprofile.net/proofs/artist/5bfa8e87-1383-4b39-8a9e-9d53b253957d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfa56a9868cfaa774a43bd0ec83fee18486951cd5e8b55325b7e36c2bf70c36cb","name":"Sofi Tyler","registered_at":"2026-06-16T21:45:38Z","symbol":"NIM1185006","token_address":"0x88f56d265aa12c014165a4f0165a0279b2ecddde","type":"artist","uuid":"5bfa8e87-1383-4b39-8a9e-9d53b253957d"}
album: Monotony
  type: MusicAlbum
  date published: 2016-03-04
album: Bad Bitch
  type: MusicAlbum
  date published: 2021-10-15
album: Angel Face
  type: MusicAlbum
  date published: 2022-05-27
album: Drunk & Lonely
  type: MusicAlbum
  date published: 2023-06-30
album: Pretty Ugly
  type: MusicAlbum
  date published: 2024-04-25