Mario Hammer And The Lonely Robot
type: MusicGroup
popularity: 21
followers: 353
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4aa15fc20abc944ba58fa7f9d8038e0f1570ca44910420ab9a612c56c94a8378
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/1d2dc728-50e7-4f31-93bf-09c932d0e1b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d2dc728-50e7-4f31-93bf-09c932d0e1b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d2dc728-50e7-4f31-93bf-09c932d0e1b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4aa15fc20abc944ba58fa7f9d8038e0f1570ca44910420ab9a612c56c94a8378","name":"Mario Hammer And The Lonely Robot","registered_at":"2026-06-11T13:42:23Z","symbol":"NIM0038097","token_address":"0xbd164f35ccc6e3d118c68ff27dc8f896332c7144","type":"artist","uuid":"1d2dc728-50e7-4f31-93bf-09c932d0e1b7"}
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 0x4aa15fc20abc944ba58fa7f9d8038e0f1570ca44910420ab9a612c56c94a8378. 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/1d2dc728-50e7-4f31-93bf-09c932d0e1b7.json and https://artists.proofprofile.net/proofs/artist/1d2dc728-50e7-4f31-93bf-09c932d0e1b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x4aa15fc20abc944ba58fa7f9d8038e0f1570ca44910420ab9a612c56c94a8378","name":"Mario Hammer And The Lonely Robot","registered_at":"2026-06-11T13:42:23Z","symbol":"NIM0038097","token_address":"0xbd164f35ccc6e3d118c68ff27dc8f896332c7144","type":"artist","uuid":"1d2dc728-50e7-4f31-93bf-09c932d0e1b7"}
album: L'esprit De L'escalier
  type: MusicAlbum
  date published: 2015-11-06
album: L'esprit De L'escalier
  type: MusicAlbum
  date published: 2016-07-01
album: L'esprit de l'escalier (Remixes)
  type: MusicAlbum
  date published: 2016-07-01
album: Définition Synematique
  type: MusicAlbum
  date published: 2019-03-15
album: Enveloppé
  type: MusicAlbum
  date published: 2021-09-24
album: Earth
  type: MusicAlbum
  date published: 2024-11-15
album: Rogue World
  type: MusicAlbum
  date published: 2025-01-10
album: The Green Shark
  type: MusicAlbum
  date published: 2025-04-11
album: Charon
  type: MusicAlbum
  date published: 2025-05-02
album: A Planetary Accident
  type: MusicAlbum
  date published: 2025-06-20
album: Sunpulse
  type: MusicAlbum
  date published: 2025-10-31