Alexander Brinkman
type: MusicGroup
popularity: 28
followers: 196
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d17aafabdf504ed2413f9b686eea51afdfd6b4be43eeadc6ae3637891ccb00b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3adb0eb-bdd0-4f8b-abd9-f3a612057b2e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3adb0eb-bdd0-4f8b-abd9-f3a612057b2e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e3adb0eb-bdd0-4f8b-abd9-f3a612057b2e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d17aafabdf504ed2413f9b686eea51afdfd6b4be43eeadc6ae3637891ccb00b","name":"Alexander Brinkman","registered_at":"2026-06-12T12:09:18Z","symbol":"NIM0293480","token_address":"0x46450b89683a06171444d502e774e9828d1ae74a","type":"artist","uuid":"e3adb0eb-bdd0-4f8b-abd9-f3a612057b2e"}
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 0x4d17aafabdf504ed2413f9b686eea51afdfd6b4be43eeadc6ae3637891ccb00b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3adb0eb-bdd0-4f8b-abd9-f3a612057b2e.json and https://artists.proofprofile.net/proofs/artist/e3adb0eb-bdd0-4f8b-abd9-f3a612057b2e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x4d17aafabdf504ed2413f9b686eea51afdfd6b4be43eeadc6ae3637891ccb00b","name":"Alexander Brinkman","registered_at":"2026-06-12T12:09:18Z","symbol":"NIM0293480","token_address":"0x46450b89683a06171444d502e774e9828d1ae74a","type":"artist","uuid":"e3adb0eb-bdd0-4f8b-abd9-f3a612057b2e"}
album: Anti-Clockwise Spiral Staircase
  type: MusicAlbum
  date published: 2020-12-13
album: Highway Colors
  type: MusicAlbum
  date published: 2021-08-22
album: Sea Lavenders
  type: MusicAlbum
  date published: 2022-03-20
album: 639 Hz Affinity Waves
  type: MusicAlbum
  date published: 2024-02-11
album: 639 Hz Empathic Soundscape
  type: MusicAlbum
  date published: 2024-03-17
album: 528 Hz Helix Restored
  type: MusicAlbum
  date published: 2025-07-27