Pete Kaltenburg
type: MusicGroup
genre: tech house
popularity: 2
followers: 298
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x275d3efefc163dce258d0773350a4e99655e0c3a1d9ce41560a2310c1749823b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8f508b3-a7e7-49e6-83dc-7b8355a3a120.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8f508b3-a7e7-49e6-83dc-7b8355a3a120.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a8f508b3-a7e7-49e6-83dc-7b8355a3a120
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x275d3efefc163dce258d0773350a4e99655e0c3a1d9ce41560a2310c1749823b","name":"Pete Kaltenburg","registered_at":"2026-06-20T08:47:29Z","symbol":"NIM1570847","token_address":"0x670a1cd80b920fbe7137e5af81d74e3b9b2346b0","type":"artist","uuid":"a8f508b3-a7e7-49e6-83dc-7b8355a3a120"}
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 0x275d3efefc163dce258d0773350a4e99655e0c3a1d9ce41560a2310c1749823b. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8f508b3-a7e7-49e6-83dc-7b8355a3a120.json and https://artists.proofprofile.net/proofs/artist/a8f508b3-a7e7-49e6-83dc-7b8355a3a120.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x275d3efefc163dce258d0773350a4e99655e0c3a1d9ce41560a2310c1749823b","name":"Pete Kaltenburg","registered_at":"2026-06-20T08:47:29Z","symbol":"NIM1570847","token_address":"0x670a1cd80b920fbe7137e5af81d74e3b9b2346b0","type":"artist","uuid":"a8f508b3-a7e7-49e6-83dc-7b8355a3a120"}
album: Berlin Sundays Ep
  type: MusicAlbum
  date published: 2012-10-19
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  type: MusicAlbum
  date published: 2015-01-05
album: Lovin You EP
  type: MusicAlbum
  date published: 2015-07-06
album: Lovin You EP
  type: MusicAlbum
  date published: 2015-07-06
album: Shred
  type: MusicAlbum
  date published: 2015-07-06
album: Five Stars - Suite 05
  type: MusicAlbum
  date published: 2015-09-21
album: Get out My Phase
  type: MusicAlbum
  date published: 2016-04-29
album: Ballin' EP
  type: MusicAlbum
  date published: 2016-10-25
album: Ballin' EP
  type: MusicAlbum
  date published: 2016-10-25
album: Light It Up EP
  type: MusicAlbum
  date published: 2016-11-28
album: My Sunshine EP
  type: MusicAlbum
  date published: 2018-03-01
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  type: MusicAlbum
  date published: 2018-06-04