Niklas Hum
type: MusicGroup
popularity: 3
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf43d9f53b26ea408576541b85ee0fa8545132280b1e9e186eeabbbb1a169eef8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddeecd2f-16fe-4c41-84b7-5d23807d1b0d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddeecd2f-16fe-4c41-84b7-5d23807d1b0d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ddeecd2f-16fe-4c41-84b7-5d23807d1b0d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf43d9f53b26ea408576541b85ee0fa8545132280b1e9e186eeabbbb1a169eef8","name":"Niklas Hum","registered_at":"2026-06-21T05:47:19Z","symbol":"NIM1834856","token_address":"0x0b66845b9f61d652285140bba4ce2fcec6e26533","type":"artist","uuid":"ddeecd2f-16fe-4c41-84b7-5d23807d1b0d"}
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 0xf43d9f53b26ea408576541b85ee0fa8545132280b1e9e186eeabbbb1a169eef8. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ddeecd2f-16fe-4c41-84b7-5d23807d1b0d.json and https://artists.proofprofile.net/proofs/artist/ddeecd2f-16fe-4c41-84b7-5d23807d1b0d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xf43d9f53b26ea408576541b85ee0fa8545132280b1e9e186eeabbbb1a169eef8","name":"Niklas Hum","registered_at":"2026-06-21T05:47:19Z","symbol":"NIM1834856","token_address":"0x0b66845b9f61d652285140bba4ce2fcec6e26533","type":"artist","uuid":"ddeecd2f-16fe-4c41-84b7-5d23807d1b0d"}
album: March
  type: MusicAlbum
  date published: 2022-01-05
album: October
  type: MusicAlbum
  date published: 2022-01-05
album: November
  type: MusicAlbum
  date published: 2022-01-05
album: May
  type: MusicAlbum
  date published: 2022-01-05
album: July
  type: MusicAlbum
  date published: 2022-01-05
album: September
  type: MusicAlbum
  date published: 2022-01-05
album: MEMORIES TO CALENDAR
  type: MusicAlbum
  date published: 2022-01-05
album: August
  type: MusicAlbum
  date published: 2022-01-05
album: June
  type: MusicAlbum
  date published: 2022-01-05
album: December
  type: MusicAlbum
  date published: 2022-01-05
album: April
  type: MusicAlbum
  date published: 2022-01-05
album: February
  type: MusicAlbum
  date published: 2022-01-06
album: Rolling Into Good Vibes
  type: MusicAlbum
  date published: 2023-02-10
album: Quarter To Midnight
  type: MusicAlbum
  date published: 2023-03-11
album: Forever & Always
  type: MusicAlbum
  date published: 2023-04-09
album: DJ Life
  type: MusicAlbum
  date published: 2023-05-09
album: Hammersmith
  type: MusicAlbum
  date published: 2023-06-10
album: Thunderstorm
  type: MusicAlbum
  date published: 2023-07-10
album: Messing Up
  type: MusicAlbum
  date published: 2023-08-10
album: Journey's Beginning
  type: MusicAlbum
  date published: 2023-09-10
album: Highway Corner
  type: MusicAlbum
  date published: 2023-10-10
album: Just One More Ride
  type: MusicAlbum
  date published: 2023-11-10
album: Scotland Sunset
  type: MusicAlbum
  date published: 2023-12-09
album: The Isle Of Skye 1957
  type: MusicAlbum
  date published: 2023-12-09