Iota
type: MusicGroup
genre: sludge metal
genre: stoner rock
description: Iota (; , uppercase Ι, lowercase ι; ) is the ninth letter of the Greek alphabet. It was derived from the Phoenician letter Yodh.Victor Parker, A History of Greece, 1300 to 30 BC, (John Wiley & Sons
popularity: 3
followers: 502
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x164a7fb6f843220645d3cdf1472d0cc4137e422dcfc4a8b89e19fddf4d4ee995
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/377e1ee7-d395-40e0-9729-b2a021e80f15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/377e1ee7-d395-40e0-9729-b2a021e80f15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/377e1ee7-d395-40e0-9729-b2a021e80f15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
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 0x164a7fb6f843220645d3cdf1472d0cc4137e422dcfc4a8b89e19fddf4d4ee995. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/377e1ee7-d395-40e0-9729-b2a021e80f15.json and https://artists.proofprofile.net/proofs/artist/377e1ee7-d395-40e0-9729-b2a021e80f15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:38:33Z
album: Tales
  type: MusicAlbum
  date published: 2008-05-13
album: Tales
  type: MusicAlbum
  date published: 2008-05-14
album: Tales
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album: Tales
  type: MusicAlbum
  date published: 2008-05-14
album: Tales
  type: MusicAlbum
  date published: 2008-05-14
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  date published: 2008-07-17
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  type: MusicAlbum
  date published: 2024-03-22