IOTA CENTAURI
type: MusicGroup
genre: post-rock
description: Iota Centauri is a star in the southern constellation of Centaurus. It has the proper name Kulou; Iota Centauri is its Bayer designation, which is Latinized from ι Centauri and is abbreviated Iota Cen
popularity: 2
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74340e29b623d92ac1246b2f53f010693d1d8d8d869ad7ccdd9503dc20172769
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbf72f4b-3c79-49d2-be85-ae9bfe0afa72.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbf72f4b-3c79-49d2-be85-ae9bfe0afa72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dbf72f4b-3c79-49d2-be85-ae9bfe0afa72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74340e29b623d92ac1246b2f53f010693d1d8d8d869ad7ccdd9503dc20172769","name":"IOTA CENTAURI","registered_at":"2026-06-21T04:56:22Z","symbol":"NIM1826268","token_address":"0xd9d9598efd7f862b91d5c9a7b51dc436598b0f9b","type":"artist","uuid":"dbf72f4b-3c79-49d2-be85-ae9bfe0afa72"}
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 0x74340e29b623d92ac1246b2f53f010693d1d8d8d869ad7ccdd9503dc20172769. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbf72f4b-3c79-49d2-be85-ae9bfe0afa72.json and https://artists.proofprofile.net/proofs/artist/dbf72f4b-3c79-49d2-be85-ae9bfe0afa72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x74340e29b623d92ac1246b2f53f010693d1d8d8d869ad7ccdd9503dc20172769","name":"IOTA CENTAURI","registered_at":"2026-06-21T04:56:22Z","symbol":"NIM1826268","token_address":"0xd9d9598efd7f862b91d5c9a7b51dc436598b0f9b","type":"artist","uuid":"dbf72f4b-3c79-49d2-be85-ae9bfe0afa72"}
album: SUPERMASSIVE
  type: MusicAlbum
  date published: 2025-03-21