Alex Robert
type: MusicGroup
genre: progressive trance
genre: trance
popularity: 19
followers: 179
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf58ea95d4b955c3ddcbc18b1586dc76be3938a567415238dbb5dc58bb2f068e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953633
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953633
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32c6b226-7c10-476a-980c-3103021938e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32c6b226-7c10-476a-980c-3103021938e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/32c6b226-7c10-476a-980c-3103021938e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:47:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf58ea95d4b955c3ddcbc18b1586dc76be3938a567415238dbb5dc58bb2f068e5","name":"Alex Robert","registered_at":"2026-06-14T09:43:02Z","symbol":"NIM0413545","token_address":"0x594cbd9e65a18b79b0df00a07d15c82cfa058484","type":"artist","uuid":"32c6b226-7c10-476a-980c-3103021938e0"}
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 0xf58ea95d4b955c3ddcbc18b1586dc76be3938a567415238dbb5dc58bb2f068e5. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/32c6b226-7c10-476a-980c-3103021938e0.json and https://artists.proofprofile.net/proofs/artist/32c6b226-7c10-476a-980c-3103021938e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:47:11Z
  text: {"copyright_id":"0xf58ea95d4b955c3ddcbc18b1586dc76be3938a567415238dbb5dc58bb2f068e5","name":"Alex Robert","registered_at":"2026-06-14T09:43:02Z","symbol":"NIM0413545","token_address":"0x594cbd9e65a18b79b0df00a07d15c82cfa058484","type":"artist","uuid":"32c6b226-7c10-476a-980c-3103021938e0"}
album: Forever / Manga
  type: MusicAlbum
  date published: 2009-05-04
album: Equilibrium / Ethanol
  type: MusicAlbum
  date published: 2010-03-08
album: Sparkle / Ze World
  type: MusicAlbum
  date published: 2010-04-05
album: Symphonic
  type: MusicAlbum
  date published: 2011-05-24
album: Crackhead
  type: MusicAlbum
  date published: 2011-07-18
album: Revenant
  type: MusicAlbum
  date published: 2011-10-10