Simians
type: MusicGroup
popularity: 2
followers: 102
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x487707c7110602a4c1c67c8723fdfb64b080d6de0fbcdb49bb26f2d780bbe895
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31797a27-c8cb-4734-a7c5-f6d40a53e39e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31797a27-c8cb-4734-a7c5-f6d40a53e39e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31797a27-c8cb-4734-a7c5-f6d40a53e39e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
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 0x487707c7110602a4c1c67c8723fdfb64b080d6de0fbcdb49bb26f2d780bbe895. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31797a27-c8cb-4734-a7c5-f6d40a53e39e.json and https://artists.proofprofile.net/proofs/artist/31797a27-c8cb-4734-a7c5-f6d40a53e39e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Arches
  type: MusicAlbum
  date published: 2023-01-20
album: The Logger and the Snow Angel
  type: MusicAlbum
  date published: 2023-10-27
album: Message for an Answering Machine
  type: MusicAlbum
  date published: 2024-02-02
album: Islands
  type: MusicAlbum
  date published: 2024-02-23
album: Golden Saturn
  type: MusicAlbum
  date published: 2024-03-15
album: Crossing the Chesapeake
  type: MusicAlbum
  date published: 2024-04-05
album: Crises of Willpower
  type: MusicAlbum
  date published: 2024-05-17
album: Loop
  type: MusicAlbum
  date published: 2024-07-12
album: Famous Blue Raincoat
  type: MusicAlbum
  date published: 2024-09-06
album: What Am I Gonna Do?
  type: MusicAlbum
  date published: 2025-01-24
album: Anxiety Prologue
  type: MusicAlbum
  date published: 2025-10-31