Thomas Tonfeld
type: MusicGroup
genre: disco house
genre: french house
genre: funky house
genre: indie dance
genre: nu disco
popularity: 3
followers: 327
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a256cf45b4916748e10f88255bb7ab8a2e45c951648f602e87c7e980fbcd74c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4dd5d5a2-0d28-4fed-9595-60c8af719a7e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4dd5d5a2-0d28-4fed-9595-60c8af719a7e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4dd5d5a2-0d28-4fed-9595-60c8af719a7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a256cf45b4916748e10f88255bb7ab8a2e45c951648f602e87c7e980fbcd74c","name":"Thomas Tonfeld","registered_at":"2026-06-16T16:38:28Z","symbol":"NIM1111718","token_address":"0x025bc9a8fe7264428bd6694f0bee829adc8cb413","type":"artist","uuid":"4dd5d5a2-0d28-4fed-9595-60c8af719a7e"}
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 0x1a256cf45b4916748e10f88255bb7ab8a2e45c951648f602e87c7e980fbcd74c. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4dd5d5a2-0d28-4fed-9595-60c8af719a7e.json and https://artists.proofprofile.net/proofs/artist/4dd5d5a2-0d28-4fed-9595-60c8af719a7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x1a256cf45b4916748e10f88255bb7ab8a2e45c951648f602e87c7e980fbcd74c","name":"Thomas Tonfeld","registered_at":"2026-06-16T16:38:28Z","symbol":"NIM1111718","token_address":"0x025bc9a8fe7264428bd6694f0bee829adc8cb413","type":"artist","uuid":"4dd5d5a2-0d28-4fed-9595-60c8af719a7e"}
album: Fox
  type: MusicAlbum
  date published: 2013-06-24
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  date published: 2013-07-22
album: American Dream
  type: MusicAlbum
  date published: 2014-04-07
album: Stereolove
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  date published: 2014-06-30
album: Heatwave Ep
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  date published: 2014-12-22
album: The Way You Feel
  type: MusicAlbum
  date published: 2015-01-12
album: Stereolove 2
  type: MusicAlbum
  date published: 2015-08-03
album: Stronger
  type: MusicAlbum
  date published: 2016-02-01
album: Someday (The Remixes)
  type: MusicAlbum
  date published: 2016-03-28
album: Alive
  type: MusicAlbum
  date published: 2017-01-07
album: On Your Skin
  type: MusicAlbum
  date published: 2017-07-05
album: On Your Skin (feat. ILY)
  type: MusicAlbum
  date published: 2017-07-05
album: Skin On Skin
  type: MusicAlbum
  date published: 2018-04-25
album: Skin On Skin
  type: MusicAlbum
  date published: 2018-04-25
album: Soul-Searchin'
  type: MusicAlbum
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album: Paradise
  type: MusicAlbum
  date published: 2018-06-29