Daniel Lundbäck
type: MusicGroup
popularity: 3
followers: 1119
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c76472dbb6f2df10fb7a8d371075608865974d741f52367d4f41e365a0850c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6faedce-dbd2-4fe6-bfc8-d297bb605930.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6faedce-dbd2-4fe6-bfc8-d297bb605930.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6faedce-dbd2-4fe6-bfc8-d297bb605930
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c76472dbb6f2df10fb7a8d371075608865974d741f52367d4f41e365a0850c3","name":"Daniel Lundbäck","registered_at":"2026-06-21T09:01:04Z","symbol":"NIM1882138","token_address":"0x65333248f9f2ccc5472c67c4dc41a3b06319ee45","type":"artist","uuid":"e6faedce-dbd2-4fe6-bfc8-d297bb605930"}
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 0x4c76472dbb6f2df10fb7a8d371075608865974d741f52367d4f41e365a0850c3. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6faedce-dbd2-4fe6-bfc8-d297bb605930.json and https://artists.proofprofile.net/proofs/artist/e6faedce-dbd2-4fe6-bfc8-d297bb605930.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x4c76472dbb6f2df10fb7a8d371075608865974d741f52367d4f41e365a0850c3","name":"Daniel Lundbäck","registered_at":"2026-06-21T09:01:04Z","symbol":"NIM1882138","token_address":"0x65333248f9f2ccc5472c67c4dc41a3b06319ee45","type":"artist","uuid":"e6faedce-dbd2-4fe6-bfc8-d297bb605930"}
album: Somewhere
  type: MusicAlbum
  date published: 2013-01-21
album: Fragments from a lost soul
  type: MusicAlbum
  date published: 2017-09-02
album: Dreams
  type: MusicAlbum
  date published: 2020-05-30
album: Stories from the fading fire
  type: MusicAlbum
  date published: 2020-12-04
album: You and the starry sky
  type: MusicAlbum
  date published: 2021-01-30
album: A sunny day in LA
  type: MusicAlbum
  date published: 2021-02-27
album: Open dreams
  type: MusicAlbum
  date published: 2021-04-23
album: Traces of loss
  type: MusicAlbum
  date published: 2021-06-19
album: The colors of leaves
  type: MusicAlbum
  date published: 2021-08-28
album: Snowflakes at Night
  type: MusicAlbum
  date published: 2021-11-27
album: Water Flow
  type: MusicAlbum
  date published: 2022-02-05
album: Simple Song
  type: MusicAlbum
  date published: 2022-06-18