raf shermen
type: MusicGroup
popularity: 2
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0deac1c513d932d199137306e05f4da28523d50bc3d4261a9a9d0b1c1d5ba924
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/060daa0d-18f7-4cac-a347-e56f5fe99cdd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/060daa0d-18f7-4cac-a347-e56f5fe99cdd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/060daa0d-18f7-4cac-a347-e56f5fe99cdd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0deac1c513d932d199137306e05f4da28523d50bc3d4261a9a9d0b1c1d5ba924","name":"raf shermen","registered_at":"2026-06-15T15:44:02Z","symbol":"NIM0755036","token_address":"0xf3eb96e2ee040494e2cd5ef42eb82dd3ea3158fc","type":"artist","uuid":"060daa0d-18f7-4cac-a347-e56f5fe99cdd"}
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 0x0deac1c513d932d199137306e05f4da28523d50bc3d4261a9a9d0b1c1d5ba924. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/060daa0d-18f7-4cac-a347-e56f5fe99cdd.json and https://artists.proofprofile.net/proofs/artist/060daa0d-18f7-4cac-a347-e56f5fe99cdd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x0deac1c513d932d199137306e05f4da28523d50bc3d4261a9a9d0b1c1d5ba924","name":"raf shermen","registered_at":"2026-06-15T15:44:02Z","symbol":"NIM0755036","token_address":"0xf3eb96e2ee040494e2cd5ef42eb82dd3ea3158fc","type":"artist","uuid":"060daa0d-18f7-4cac-a347-e56f5fe99cdd"}
album: monster
  type: MusicAlbum
  date published: 2024-11-12
album: sept18
  type: MusicAlbum
  date published: 2025-05-19
album: 15_years_ago
  type: MusicAlbum
  date published: 2025-05-21
album: red_world_hospital
  type: MusicAlbum
  date published: 2025-05-23
album: spider
  type: MusicAlbum
  date published: 2025-05-30
album: tape
  type: MusicAlbum
  date published: 2025-10-17