Sheila Marshall
type: MusicGroup
genre: red dirt
genre: texas country
popularity: 2
followers: 253
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81a95dba99166f20ad6249fc26eda72ea9e8552a0015441740ef7b50b6ff58ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953933
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953933
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1eed39f1-6a2d-4c73-8937-d4231b264404.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1eed39f1-6a2d-4c73-8937-d4231b264404.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1eed39f1-6a2d-4c73-8937-d4231b264404
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:13:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81a95dba99166f20ad6249fc26eda72ea9e8552a0015441740ef7b50b6ff58ca","name":"Sheila Marshall","registered_at":"2026-06-16T00:37:57Z","symbol":"NIM0882437","token_address":"0xa5025b9ef10b38f571a23aa05fe62bca55d0c652","type":"artist","uuid":"1eed39f1-6a2d-4c73-8937-d4231b264404"}
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 0x81a95dba99166f20ad6249fc26eda72ea9e8552a0015441740ef7b50b6ff58ca. Chain 2 (Bitcoin): anchored in block 953933 (2026-06-16T11:13:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1eed39f1-6a2d-4c73-8937-d4231b264404.json and https://artists.proofprofile.net/proofs/artist/1eed39f1-6a2d-4c73-8937-d4231b264404.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T11:13:24Z
  text: {"copyright_id":"0x81a95dba99166f20ad6249fc26eda72ea9e8552a0015441740ef7b50b6ff58ca","name":"Sheila Marshall","registered_at":"2026-06-16T00:37:57Z","symbol":"NIM0882437","token_address":"0xa5025b9ef10b38f571a23aa05fe62bca55d0c652","type":"artist","uuid":"1eed39f1-6a2d-4c73-8937-d4231b264404"}
album: Makes Perfect Sense
  type: MusicAlbum
  date published: 2003-01-01
album: Beautiful For Situation
  type: MusicAlbum
  date published: 2003-01-01
album: What If I Was
  type: MusicAlbum
  date published: 2011-04-11
album: Sheila Marshall
  type: MusicAlbum
  date published: 2013-02-09
album: I Ain't Yo Baby
  type: MusicAlbum
  date published: 2013-10-23
album: Good to Be Me
  type: MusicAlbum
  date published: 2018-07-20
album: Hole In My Heart
  type: MusicAlbum
  date published: 2024-07-23
album: Too Far Gone
  type: MusicAlbum
  date published: 2024-11-02
album: Silent Night
  type: MusicAlbum
  date published: 2024-11-08
album: What Kind of Man
  type: MusicAlbum
  date published: 2025-03-19