House Of Mercy
type: MusicGroup
description: Houses of Mercy were Anglican institutions that operated from the mid-19th centuryST. JOHN'S HOUSE, of MERCY, Bedminster. The Times (London, England), Friday, Aug 28, 1868; pg. 6; Issue 26215 to the m
popularity: 2
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ee82b33a10647821f70a1ffe560ce8ce5081bd82170a7c30e0f3fd6e661ff70
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe2817d6-ff4c-444e-be3b-a4b060fb8a69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe2817d6-ff4c-444e-be3b-a4b060fb8a69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe2817d6-ff4c-444e-be3b-a4b060fb8a69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ee82b33a10647821f70a1ffe560ce8ce5081bd82170a7c30e0f3fd6e661ff70","name":"House Of Mercy","registered_at":"2026-06-21T18:29:56Z","symbol":"NIM2002276","token_address":"0x8bac6d32a8fa78807371e6e0c2d3dace00b93d2f","type":"artist","uuid":"fe2817d6-ff4c-444e-be3b-a4b060fb8a69"}
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 0x6ee82b33a10647821f70a1ffe560ce8ce5081bd82170a7c30e0f3fd6e661ff70. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe2817d6-ff4c-444e-be3b-a4b060fb8a69.json and https://artists.proofprofile.net/proofs/artist/fe2817d6-ff4c-444e-be3b-a4b060fb8a69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x6ee82b33a10647821f70a1ffe560ce8ce5081bd82170a7c30e0f3fd6e661ff70","name":"House Of Mercy","registered_at":"2026-06-21T18:29:56Z","symbol":"NIM2002276","token_address":"0x8bac6d32a8fa78807371e6e0c2d3dace00b93d2f","type":"artist","uuid":"fe2817d6-ff4c-444e-be3b-a4b060fb8a69"}
album: Busa Jeso
  type: MusicAlbum
  date published: 2025-01-01