Ingo Swann
type: MusicGroup
genre: cold wave
description: Ingo Douglass Swann (September 14, 1933 – January 31, 2013) was an American psychic, artist, and author, whose claims of clairvoyance were investigated as a part of the Central Intelligence Agency’s S
popularity: 3
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cd7b4fa866ec1a492e95daae19977b3e705312ebb4d35b9c3e70941c2fbc924
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2445f7f-9fea-438a-8cf7-4d5358713230.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2445f7f-9fea-438a-8cf7-4d5358713230.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c2445f7f-9fea-438a-8cf7-4d5358713230
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cd7b4fa866ec1a492e95daae19977b3e705312ebb4d35b9c3e70941c2fbc924","name":"Ingo Swann","registered_at":"2026-06-20T19:48:04Z","symbol":"NIM1695280","token_address":"0xf1dbc4d479230904d86e81bc8e389d973504bc10","type":"artist","uuid":"c2445f7f-9fea-438a-8cf7-4d5358713230"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd7b4fa866ec1a492e95daae19977b3e705312ebb4d35b9c3e70941c2fbc924. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2445f7f-9fea-438a-8cf7-4d5358713230.json and https://artists.proofprofile.net/proofs/artist/c2445f7f-9fea-438a-8cf7-4d5358713230.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x3cd7b4fa866ec1a492e95daae19977b3e705312ebb4d35b9c3e70941c2fbc924","name":"Ingo Swann","registered_at":"2026-06-20T19:48:04Z","symbol":"NIM1695280","token_address":"0xf1dbc4d479230904d86e81bc8e389d973504bc10","type":"artist","uuid":"c2445f7f-9fea-438a-8cf7-4d5358713230"}
album: Read Me / Big Sun
  type: MusicAlbum
  date published: 2023-10-30
album: Ignorant POS
  type: MusicAlbum
  date published: 2024-06-26
album: Hunger
  type: MusicAlbum
  date published: 2025-02-24