NELN
type: MusicGroup
popularity: 3
followers: 2022
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16d5c3dfb23610da02aa15a0da4e0bcefef6b2eb9896e985d0ea2e9e8b4cfceb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7111e5e6-4731-46b1-9988-975351ec250f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7111e5e6-4731-46b1-9988-975351ec250f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7111e5e6-4731-46b1-9988-975351ec250f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0x16d5c3dfb23610da02aa15a0da4e0bcefef6b2eb9896e985d0ea2e9e8b4cfceb. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7111e5e6-4731-46b1-9988-975351ec250f.json and https://artists.proofprofile.net/proofs/artist/7111e5e6-4731-46b1-9988-975351ec250f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Predawn
  type: MusicAlbum
  date published: 2020-08-29
album: Predawn
  type: MusicAlbum
  date published: 2020-08-29
album: MILK
  type: MusicAlbum
  date published: 2020-11-15
album: mimic
  type: MusicAlbum
  date published: 2020-12-07
album: mimic
  type: MusicAlbum
  date published: 2020-12-07
album: REM
  type: MusicAlbum
  date published: 2021-01-11
album: REM
  type: MusicAlbum
  date published: 2021-01-11
album: snow light
  type: MusicAlbum
  date published: 2021-02-05
album: dawn
  type: MusicAlbum
  date published: 2021-04-07
album: dawn
  type: MusicAlbum
  date published: 2021-07-13
album: dawn
  type: MusicAlbum
  date published: 2021-07-13
album: SUMMERY
  type: MusicAlbum
  date published: 2021-07-14
album: SUMMERY
  type: MusicAlbum
  date published: 2021-07-14
album: SUMMERY (English Ver.)
  type: MusicAlbum
  date published: 2021-12-10
album: Strawberry
  type: MusicAlbum
  date published: 2022-01-01
album: ストロベリー
  type: MusicAlbum
  date published: 2022-01-01
album: Compact
  type: MusicAlbum
  date published: 2022-11-23
album: Re:dawn
  type: MusicAlbum
  date published: 2022-11-23
album: Compact
  type: MusicAlbum
  date published: 2022-11-23
album: Re:dawn
  type: MusicAlbum
  date published: 2022-11-23