Sandy Jones
type: MusicGroup
description: Sandy Jones (born August 16, 1943) is an American author and pregnancy and parenting expert. She has written, and co-authored, a dozen books since 1976, including the Great Expectations series, focusi
popularity: 13
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56e177ecbfe68a972f778c536ee51292c1c72477ff4f3571ccc9c0c90e2ee49b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953762
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953762
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba1fc80d-d633-4799-bfce-75fbb20e0373.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba1fc80d-d633-4799-bfce-75fbb20e0373.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba1fc80d-d633-4799-bfce-75fbb20e0373
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:21:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56e177ecbfe68a972f778c536ee51292c1c72477ff4f3571ccc9c0c90e2ee49b","name":"Sandy Jones","registered_at":"2026-06-15T00:02:06Z","symbol":"NIM0618477","token_address":"0xfb991016d488be4e396cdc83196ae9f4927e6935","type":"artist","uuid":"ba1fc80d-d633-4799-bfce-75fbb20e0373"}
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 0x56e177ecbfe68a972f778c536ee51292c1c72477ff4f3571ccc9c0c90e2ee49b. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba1fc80d-d633-4799-bfce-75fbb20e0373.json and https://artists.proofprofile.net/proofs/artist/ba1fc80d-d633-4799-bfce-75fbb20e0373.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:21:23Z
  text: {"copyright_id":"0x56e177ecbfe68a972f778c536ee51292c1c72477ff4f3571ccc9c0c90e2ee49b","name":"Sandy Jones","registered_at":"2026-06-15T00:02:06Z","symbol":"NIM0618477","token_address":"0xfb991016d488be4e396cdc83196ae9f4927e6935","type":"artist","uuid":"ba1fc80d-d633-4799-bfce-75fbb20e0373"}