Steph Willis
type: MusicGroup
popularity: 6
followers: 271
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf86faf1620c09a571215a4e61607c7302e23ea4a52d4df2295b8f782ea8f64ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dced292-66aa-41e1-aa5e-ff21ec527a55.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dced292-66aa-41e1-aa5e-ff21ec527a55.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1dced292-66aa-41e1-aa5e-ff21ec527a55
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf86faf1620c09a571215a4e61607c7302e23ea4a52d4df2295b8f782ea8f64ce","name":"Steph Willis","registered_at":"2026-06-15T23:49:35Z","symbol":"NIM0870884","token_address":"0x31fefa48bcffc7cf7d8c1bbb8fde274aa8d1e995","type":"artist","uuid":"1dced292-66aa-41e1-aa5e-ff21ec527a55"}
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 0xf86faf1620c09a571215a4e61607c7302e23ea4a52d4df2295b8f782ea8f64ce. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1dced292-66aa-41e1-aa5e-ff21ec527a55.json and https://artists.proofprofile.net/proofs/artist/1dced292-66aa-41e1-aa5e-ff21ec527a55.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
  text: {"copyright_id":"0xf86faf1620c09a571215a4e61607c7302e23ea4a52d4df2295b8f782ea8f64ce","name":"Steph Willis","registered_at":"2026-06-15T23:49:35Z","symbol":"NIM0870884","token_address":"0x31fefa48bcffc7cf7d8c1bbb8fde274aa8d1e995","type":"artist","uuid":"1dced292-66aa-41e1-aa5e-ff21ec527a55"}
album: All In
  type: MusicAlbum
  date published: 2020-05-29
album: Why
  type: MusicAlbum
  date published: 2020-06-19
album: Holding on for Love
  type: MusicAlbum
  date published: 2020-07-03
album: First Dance
  type: MusicAlbum
  date published: 2020-07-24
album: Wolves
  type: MusicAlbum
  date published: 2020-10-30
album: Over Me
  type: MusicAlbum
  date published: 2021-01-08
album: All That I Want
  type: MusicAlbum
  date published: 2021-06-25