Mikko L
type: MusicGroup
genre: trance
popularity: 3
followers: 129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x174f8bce54704b4fe4fd3812a7551e15c39004aeca729744dfa157e770048c4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954038
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954038
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e0a5514-2466-4c39-8d6a-064d84dbe6e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e0a5514-2466-4c39-8d6a-064d84dbe6e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e0a5514-2466-4c39-8d6a-064d84dbe6e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:57:22Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x174f8bce54704b4fe4fd3812a7551e15c39004aeca729744dfa157e770048c4b","name":"Mikko L","registered_at":"2026-06-16T11:15:03Z","symbol":"NIM1034561","token_address":"0x4d6159ae0f08d4c9db4ba1b93b40cc269a566ebb","type":"artist","uuid":"3e0a5514-2466-4c39-8d6a-064d84dbe6e5"}
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 0x174f8bce54704b4fe4fd3812a7551e15c39004aeca729744dfa157e770048c4b. Chain 2 (Bitcoin): anchored in block 954038 (2026-06-17T02:57:22Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e0a5514-2466-4c39-8d6a-064d84dbe6e5.json and https://artists.proofprofile.net/proofs/artist/3e0a5514-2466-4c39-8d6a-064d84dbe6e5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T02:57:22Z
  text: {"copyright_id":"0x174f8bce54704b4fe4fd3812a7551e15c39004aeca729744dfa157e770048c4b","name":"Mikko L","registered_at":"2026-06-16T11:15:03Z","symbol":"NIM1034561","token_address":"0x4d6159ae0f08d4c9db4ba1b93b40cc269a566ebb","type":"artist","uuid":"3e0a5514-2466-4c39-8d6a-064d84dbe6e5"}
album: Summer Memories
  type: MusicAlbum
  date published: 2010
album: Midnight Elements
  type: MusicAlbum
  date published: 2012
album: Long Way Home
  type: MusicAlbum
  date published: 2013
album: Back Home
  type: MusicAlbum
  date published: 2019-06-28
album: Lost in stars
  type: MusicAlbum
  date published: 2023-05-18
album: Sphere
  type: MusicAlbum
  date published: 2023-09-15