Naja Rosa
type: MusicGroup
genre: dansktop
description: Naja Rosa Koppel (born 1980) is a Danish singer-songwriter. She is the daughter of Savage Rose founders Annisette and Thomas Koppel and raised in Denmark and USA. She debuted on 16 August 2010 with he
popularity: 4
followers: 1458
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3614f82dbb0ccdc1e1561f780bcb9adaa9b935cf6424f2a2a2eac62c5ec27e5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/049fc409-a28e-4cbd-9797-004769676fdb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/049fc409-a28e-4cbd-9797-004769676fdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/049fc409-a28e-4cbd-9797-004769676fdb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3614f82dbb0ccdc1e1561f780bcb9adaa9b935cf6424f2a2a2eac62c5ec27e5a","name":"Naja Rosa","registered_at":"2026-06-15T15:14:31Z","symbol":"NIM0747983","token_address":"0xd2606c6f370037c9dc96f5bbd8459a521ea4e016","type":"artist","uuid":"049fc409-a28e-4cbd-9797-004769676fdb"}
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 0x3614f82dbb0ccdc1e1561f780bcb9adaa9b935cf6424f2a2a2eac62c5ec27e5a. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/049fc409-a28e-4cbd-9797-004769676fdb.json and https://artists.proofprofile.net/proofs/artist/049fc409-a28e-4cbd-9797-004769676fdb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T00:30:31Z
  text: {"copyright_id":"0x3614f82dbb0ccdc1e1561f780bcb9adaa9b935cf6424f2a2a2eac62c5ec27e5a","name":"Naja Rosa","registered_at":"2026-06-15T15:14:31Z","symbol":"NIM0747983","token_address":"0xd2606c6f370037c9dc96f5bbd8459a521ea4e016","type":"artist","uuid":"049fc409-a28e-4cbd-9797-004769676fdb"}
album: When The Smoke Clears
  type: MusicAlbum
  date published: 2010-07-16
album: Naja Rosa
  type: MusicAlbum
  date published: 2010-08-13
album: Take You There
  type: MusicAlbum
  date published: 2011-10-28
album: The Place I Call Home
  type: MusicAlbum
  date published: 2012-02-06
album: Game Over
  type: MusicAlbum
  date published: 2014-05-19
album: Game Over
  type: MusicAlbum
  date published: 2014-05-19
album: These Are The Times
  type: MusicAlbum
  date published: 2014-08-18
album: These Are The Times
  type: MusicAlbum
  date published: 2014-08-18
album: Break The Chain
  type: MusicAlbum
  date published: 2022-03-11
album: I Know
  type: MusicAlbum
  date published: 2022-05-13
album: Nobody’s Utopia
  type: MusicAlbum
  date published: 2022-08-26
album: Closer To The Sun
  type: MusicAlbum
  date published: 2022-09-16
album: If We Have Tomorrow
  type: MusicAlbum
  date published: 2025-09-12
album: If Only Love Could Save Us
  type: MusicAlbum
  date published: 2025-11-14