Maria Sullivan
type: MusicGroup
genre: christmas
description: Josephite Sister Maria Sullivan did mission work in Maria Comboni Mission, Mapuordit, southern Sudan and founded the Josephite Community Aid in 1986. References Category:Female Roman Catholic missio
popularity: 5
followers: 82
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x656b8605d3699cdb23fa5fea424825e426599362af7b24e8415764805cc368b4
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/721f55a2-ceaf-4702-9ccb-56c08b2f44b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/721f55a2-ceaf-4702-9ccb-56c08b2f44b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/721f55a2-ceaf-4702-9ccb-56c08b2f44b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x656b8605d3699cdb23fa5fea424825e426599362af7b24e8415764805cc368b4","name":"Maria Sullivan","registered_at":"2026-06-17T05:23:52Z","symbol":"NIM1294352","token_address":"0xdf972495d17a8f2f157f457e27bcc929ccdb42a3","type":"artist","uuid":"721f55a2-ceaf-4702-9ccb-56c08b2f44b4"}
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 0x656b8605d3699cdb23fa5fea424825e426599362af7b24e8415764805cc368b4. 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/721f55a2-ceaf-4702-9ccb-56c08b2f44b4.json and https://artists.proofprofile.net/proofs/artist/721f55a2-ceaf-4702-9ccb-56c08b2f44b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x656b8605d3699cdb23fa5fea424825e426599362af7b24e8415764805cc368b4","name":"Maria Sullivan","registered_at":"2026-06-17T05:23:52Z","symbol":"NIM1294352","token_address":"0xdf972495d17a8f2f157f457e27bcc929ccdb42a3","type":"artist","uuid":"721f55a2-ceaf-4702-9ccb-56c08b2f44b4"}
album: Have Yourself A Merry Little Christmas
  type: MusicAlbum
  date published: 2015-10-25