Moss Hill
type: MusicGroup
description: Moss Hill is a historic summer estate on Litchfield Road in Norfolk, Connecticut. Built in 1903, it is the first of more than thirty works of New York architect Alfredo S.G. Taylor in the summer reso
popularity: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57f232e22ff110d16aa0a5aadc0c05dced6911bf028aaeed5f6e986b63e21ceb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953721
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953721
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a633369-dc74-46fd-97c8-8e7f51f7717b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a633369-dc74-46fd-97c8-8e7f51f7717b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a633369-dc74-46fd-97c8-8e7f51f7717b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:12:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57f232e22ff110d16aa0a5aadc0c05dced6911bf028aaeed5f6e986b63e21ceb","name":"Moss Hill","registered_at":"2026-06-14T19:03:54Z","symbol":"NIM0547347","token_address":"0x58a8dbf125ba8d9026ab19564b51de5e5a99d383","type":"artist","uuid":"8a633369-dc74-46fd-97c8-8e7f51f7717b"}
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 0x57f232e22ff110d16aa0a5aadc0c05dced6911bf028aaeed5f6e986b63e21ceb. Chain 2 (Bitcoin): anchored in block 953721 (2026-06-15T01:12:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a633369-dc74-46fd-97c8-8e7f51f7717b.json and https://artists.proofprofile.net/proofs/artist/8a633369-dc74-46fd-97c8-8e7f51f7717b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:12:01Z
  text: {"copyright_id":"0x57f232e22ff110d16aa0a5aadc0c05dced6911bf028aaeed5f6e986b63e21ceb","name":"Moss Hill","registered_at":"2026-06-14T19:03:54Z","symbol":"NIM0547347","token_address":"0x58a8dbf125ba8d9026ab19564b51de5e5a99d383","type":"artist","uuid":"8a633369-dc74-46fd-97c8-8e7f51f7717b"}
album: Reflections
  type: MusicAlbum
  date published: 2025-08-03
album: Prana
  type: MusicAlbum
  date published: 2025-08-22