Bånd
type: MusicGroup
popularity: 2
followers: 335
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x257fbb80655f427eca5c1fd62043d3e1bff88a4b7459e67c8e161cde89c2ce5f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8c95343-fba5-46c7-86fc-8f5b1f5ffa3e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8c95343-fba5-46c7-86fc-8f5b1f5ffa3e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e8c95343-fba5-46c7-86fc-8f5b1f5ffa3e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x257fbb80655f427eca5c1fd62043d3e1bff88a4b7459e67c8e161cde89c2ce5f","name":"Bånd","registered_at":"2026-06-21T09:46:03Z","symbol":"NIM1891109","token_address":"0xf8abcc712f4da61fa5618cbc9d6b1f794c6f078d","type":"artist","uuid":"e8c95343-fba5-46c7-86fc-8f5b1f5ffa3e"}
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 0x257fbb80655f427eca5c1fd62043d3e1bff88a4b7459e67c8e161cde89c2ce5f. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e8c95343-fba5-46c7-86fc-8f5b1f5ffa3e.json and https://artists.proofprofile.net/proofs/artist/e8c95343-fba5-46c7-86fc-8f5b1f5ffa3e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x257fbb80655f427eca5c1fd62043d3e1bff88a4b7459e67c8e161cde89c2ce5f","name":"Bånd","registered_at":"2026-06-21T09:46:03Z","symbol":"NIM1891109","token_address":"0xf8abcc712f4da61fa5618cbc9d6b1f794c6f078d","type":"artist","uuid":"e8c95343-fba5-46c7-86fc-8f5b1f5ffa3e"}
album: Blueberry
  type: MusicAlbum
  date published: 2019-12-22
album: You Make Me Bloom
  type: MusicAlbum
  date published: 2021-02-26
album: Stuck on You
  type: MusicAlbum
  date published: 2021-04-09
album: The End of Today
  type: MusicAlbum
  date published: 2021-05-21
album: Go Again
  type: MusicAlbum
  date published: 2021-06-18
album: I'm Over It
  type: MusicAlbum
  date published: 2023-10-13
album: Three Days
  type: MusicAlbum
  date published: 2023-10-20
album: Reflector
  type: MusicAlbum
  date published: 2023-11-03
album: Chameleon Green
  type: MusicAlbum
  date published: 2025-11-07