NOUS
type: MusicGroup
description: thumb|right|upright=1.2|This diagram shows the medieval understanding of spheres of the cosmos, derived from Aristotle, and as per the standard explanation by Ptolemy. It came to be understood that at
popularity: 3
followers: 1984
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe480219a8fc1d2b46f7a1a92b4fc4b42dd36f393025b6e75a1c02d40b5ef102e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/928750c6-a784-4591-abd8-ecfdae3bd654.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/928750c6-a784-4591-abd8-ecfdae3bd654.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/928750c6-a784-4591-abd8-ecfdae3bd654
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0xe480219a8fc1d2b46f7a1a92b4fc4b42dd36f393025b6e75a1c02d40b5ef102e. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/928750c6-a784-4591-abd8-ecfdae3bd654.json and https://artists.proofprofile.net/proofs/artist/928750c6-a784-4591-abd8-ecfdae3bd654.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Nous I: A Musical Rite
  type: MusicAlbum
  date published: 2018-11-16
album: Here in My Chest It is What It Is
  type: MusicAlbum
  date published: 2019-09-27
album: Nous II
  type: MusicAlbum
  date published: 2019-12-06
album: We Hope the Weather Will Continue
  type: MusicAlbum
  date published: 2020-05-20
album: Nous III
  type: MusicAlbum
  date published: 2020-05-29
album: Giving Praise
  type: MusicAlbum
  date published: 2021-10-12
album: Circle of Celebration
  type: MusicAlbum
  date published: 2021-11-12