Nicolai Majland Trio
type: MusicGroup
popularity: 3
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9aa3f67c598264a689c79020a91d440282b34991477caf23068f992a6bd13a81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7df1b676-6b94-4cf9-a853-80f87aa22e1e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7df1b676-6b94-4cf9-a853-80f87aa22e1e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7df1b676-6b94-4cf9-a853-80f87aa22e1e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9aa3f67c598264a689c79020a91d440282b34991477caf23068f992a6bd13a81","name":"Nicolai Majland Trio","registered_at":"2026-06-17T09:53:56Z","symbol":"NIM1358732","token_address":"0xdaf828f3b9e4d5aec8571d3cd4641e865c4fe3d6","type":"artist","uuid":"7df1b676-6b94-4cf9-a853-80f87aa22e1e"}
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 0x9aa3f67c598264a689c79020a91d440282b34991477caf23068f992a6bd13a81. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7df1b676-6b94-4cf9-a853-80f87aa22e1e.json and https://artists.proofprofile.net/proofs/artist/7df1b676-6b94-4cf9-a853-80f87aa22e1e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
  text: {"copyright_id":"0x9aa3f67c598264a689c79020a91d440282b34991477caf23068f992a6bd13a81","name":"Nicolai Majland Trio","registered_at":"2026-06-17T09:53:56Z","symbol":"NIM1358732","token_address":"0xdaf828f3b9e4d5aec8571d3cd4641e865c4fe3d6","type":"artist","uuid":"7df1b676-6b94-4cf9-a853-80f87aa22e1e"}
album: Leaving and Believing
  type: MusicAlbum
  date published: 2015-05-10
album: Off Road Blues
  type: MusicAlbum
  date published: 2021-05-24
album: Welcome
  type: MusicAlbum
  date published: 2021-06-04