DenniNem Nen
type: MusicGroup
popularity: 25
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bc616b68f0a1e0a8f8dcfa9dcec7a7181c24cb7e67e5f47bd6b1c600295bc31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e44af56d-8e20-411b-bd40-7c704e4ddf6c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e44af56d-8e20-411b-bd40-7c704e4ddf6c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e44af56d-8e20-411b-bd40-7c704e4ddf6c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4bc616b68f0a1e0a8f8dcfa9dcec7a7181c24cb7e67e5f47bd6b1c600295bc31","name":"DenniNem Nen","registered_at":"2026-06-12T12:08:37Z","symbol":"NIM0293328","token_address":"0x42d8fdf3245557924ac2c14c9286fceac3ff3308","type":"artist","uuid":"e44af56d-8e20-411b-bd40-7c704e4ddf6c"}
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 0x4bc616b68f0a1e0a8f8dcfa9dcec7a7181c24cb7e67e5f47bd6b1c600295bc31. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e44af56d-8e20-411b-bd40-7c704e4ddf6c.json and https://artists.proofprofile.net/proofs/artist/e44af56d-8e20-411b-bd40-7c704e4ddf6c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x4bc616b68f0a1e0a8f8dcfa9dcec7a7181c24cb7e67e5f47bd6b1c600295bc31","name":"DenniNem Nen","registered_at":"2026-06-12T12:08:37Z","symbol":"NIM0293328","token_address":"0x42d8fdf3245557924ac2c14c9286fceac3ff3308","type":"artist","uuid":"e44af56d-8e20-411b-bd40-7c704e4ddf6c"}
album: Universe
  type: MusicAlbum
  date published: 2025-02-11
album: Slow
  type: MusicAlbum
  date published: 2025-02-13
album: Delux
  type: MusicAlbum
  date published: 2025-02-13
album: This Style
  type: MusicAlbum
  date published: 2025-02-14