Andre Lindal
type: MusicGroup
description: Andre Lindal (born February 19, 1977) is a Norwegian songwriter, record producer and musician from Oslo, now based in Los Angeles. He has produced for many popular artists and groups, including Maroon
popularity: 19
followers: 252
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb339290c541dc1e64ab07ec4d0d7c2089de0fe67f3689749805af7c65d99a84a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953654
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953654
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48100ed9-1343-4745-ad04-12aec15e00bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48100ed9-1343-4745-ad04-12aec15e00bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/48100ed9-1343-4745-ad04-12aec15e00bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:26:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb339290c541dc1e64ab07ec4d0d7c2089de0fe67f3689749805af7c65d99a84a","name":"Andre Lindal","registered_at":"2026-06-14T12:05:12Z","symbol":"NIM0447468","token_address":"0xa09f5b2758963b401864b66651d83726b4664d3a","type":"artist","uuid":"48100ed9-1343-4745-ad04-12aec15e00bb"}
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 0xb339290c541dc1e64ab07ec4d0d7c2089de0fe67f3689749805af7c65d99a84a. Chain 2 (Bitcoin): anchored in block 953654 (2026-06-14T16:26:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48100ed9-1343-4745-ad04-12aec15e00bb.json and https://artists.proofprofile.net/proofs/artist/48100ed9-1343-4745-ad04-12aec15e00bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:26:51Z
  text: {"copyright_id":"0xb339290c541dc1e64ab07ec4d0d7c2089de0fe67f3689749805af7c65d99a84a","name":"Andre Lindal","registered_at":"2026-06-14T12:05:12Z","symbol":"NIM0447468","token_address":"0xa09f5b2758963b401864b66651d83726b4664d3a","type":"artist","uuid":"48100ed9-1343-4745-ad04-12aec15e00bb"}