Sophia Treadway
type: MusicGroup
popularity: 4
followers: 509
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88a33f780fec859016da3f136063b423d9706a739e09901a0dc62aa6b2128588
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953843
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953843
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00b98e9d-52ac-457e-8b3c-5a1d8c6d9f39.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00b98e9d-52ac-457e-8b3c-5a1d8c6d9f39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00b98e9d-52ac-457e-8b3c-5a1d8c6d9f39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:27:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88a33f780fec859016da3f136063b423d9706a739e09901a0dc62aa6b2128588","name":"Sophia Treadway","registered_at":"2026-06-15T13:47:43Z","symbol":"NIM0727271","token_address":"0xdf4c1f0bba9ce1882dffb7fca0876cd54d851ac5","type":"artist","uuid":"00b98e9d-52ac-457e-8b3c-5a1d8c6d9f39"}
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 0x88a33f780fec859016da3f136063b423d9706a739e09901a0dc62aa6b2128588. Chain 2 (Bitcoin): anchored in block 953844 (2026-06-15T22:28:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00b98e9d-52ac-457e-8b3c-5a1d8c6d9f39.json and https://artists.proofprofile.net/proofs/artist/00b98e9d-52ac-457e-8b3c-5a1d8c6d9f39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:28:08Z
  text: {"copyright_id":"0x88a33f780fec859016da3f136063b423d9706a739e09901a0dc62aa6b2128588","name":"Sophia Treadway","registered_at":"2026-06-15T13:47:43Z","symbol":"NIM0727271","token_address":"0xdf4c1f0bba9ce1882dffb7fca0876cd54d851ac5","type":"artist","uuid":"00b98e9d-52ac-457e-8b3c-5a1d8c6d9f39"}
album: Beside Me
  type: MusicAlbum
  date published: 2019-08-29
album: Beside Me
  type: MusicAlbum
  date published: 2019-08-29
album: I'm Good (Radio Version)
  type: MusicAlbum
  date published: 2021-03-28
album: Close To Me
  type: MusicAlbum
  date published: 2021-12-31
album: KissNTell
  type: MusicAlbum
  date published: 2022-06-10
album: Title
  type: MusicAlbum
  date published: 2023-04-28
album: Cabo
  type: MusicAlbum
  date published: 2023-07-14
album: Cuidado
  type: MusicAlbum
  date published: 2024-05-01