Rufus Rooskram
type: MusicGroup
popularity: 3
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75206eadc602cb8c680d44f9ba7d0551d853c84c18d4d99648a1db6734a62caa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15920e35-b261-49ad-a615-3a67eb9f352b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15920e35-b261-49ad-a615-3a67eb9f352b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15920e35-b261-49ad-a615-3a67eb9f352b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75206eadc602cb8c680d44f9ba7d0551d853c84c18d4d99648a1db6734a62caa","name":"Rufus Rooskram","registered_at":"2026-06-15T21:04:14Z","symbol":"NIM0831434","token_address":"0x41a026371a3ec46243f330111720c4b10c55a21f","type":"artist","uuid":"15920e35-b261-49ad-a615-3a67eb9f352b"}
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 0x75206eadc602cb8c680d44f9ba7d0551d853c84c18d4d99648a1db6734a62caa. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15920e35-b261-49ad-a615-3a67eb9f352b.json and https://artists.proofprofile.net/proofs/artist/15920e35-b261-49ad-a615-3a67eb9f352b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x75206eadc602cb8c680d44f9ba7d0551d853c84c18d4d99648a1db6734a62caa","name":"Rufus Rooskram","registered_at":"2026-06-15T21:04:14Z","symbol":"NIM0831434","token_address":"0x41a026371a3ec46243f330111720c4b10c55a21f","type":"artist","uuid":"15920e35-b261-49ad-a615-3a67eb9f352b"}
album: Love Again
  type: MusicAlbum
  date published: 2021-03-11
album: Si Tú Lo Deseas Puedes Volar
  type: MusicAlbum
  date published: 2024-11-29
album: Weight of the World
  type: MusicAlbum
  date published: 2025-02-21
album: Weight of the World (ver. Español)
  type: MusicAlbum
  date published: 2025-03-15
album: Skyfall
  type: MusicAlbum
  date published: 2025-07-20
album: El Lobo Era Yo
  type: MusicAlbum
  date published: 2025-10-24