rei, the catboi
type: MusicGroup
popularity: 17
followers: 641
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf13f2e57e48b22505ae4142fcf9faaef6c07d0517c1d46b26bf4e5c2b821e54d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953819
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953819
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa19eab9-0729-4c09-9016-3157c046346f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa19eab9-0729-4c09-9016-3157c046346f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa19eab9-0729-4c09-9016-3157c046346f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:31:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf13f2e57e48b22505ae4142fcf9faaef6c07d0517c1d46b26bf4e5c2b821e54d","name":"rei, the catboi","registered_at":"2026-06-15T06:46:41Z","symbol":"NIM0715105","token_address":"0x20c8b7070b325ec58ba1ecd88ce57b6e6080a979","type":"artist","uuid":"fa19eab9-0729-4c09-9016-3157c046346f"}
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 0xf13f2e57e48b22505ae4142fcf9faaef6c07d0517c1d46b26bf4e5c2b821e54d. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa19eab9-0729-4c09-9016-3157c046346f.json and https://artists.proofprofile.net/proofs/artist/fa19eab9-0729-4c09-9016-3157c046346f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:31:52Z
  text: {"copyright_id":"0xf13f2e57e48b22505ae4142fcf9faaef6c07d0517c1d46b26bf4e5c2b821e54d","name":"rei, the catboi","registered_at":"2026-06-15T06:46:41Z","symbol":"NIM0715105","token_address":"0x20c8b7070b325ec58ba1ecd88ce57b6e6080a979","type":"artist","uuid":"fa19eab9-0729-4c09-9016-3157c046346f"}
album: River Underground
  type: MusicAlbum
  date published: 2022-09-16
album: River Underground
  type: MusicAlbum
  date published: 2022-09-16
album: Ugliest Melody
  type: MusicAlbum
  date published: 2022-10-13
album: Ugliest Melody
  type: MusicAlbum
  date published: 2022-10-13
album: Aripiprazole
  type: MusicAlbum
  date published: 2022-11-24
album: My Birth Was a Mistake
  type: MusicAlbum
  date published: 2023-04-04
album: Distress of Reality
  type: MusicAlbum
  date published: 2023-09-13
album: A Grey Sky Is Always a Friend
  type: MusicAlbum
  date published: 2023-12-03
album: Father Wounds / Mother Wounds
  type: MusicAlbum
  date published: 2024-04-10
album: bored, lonely, and far away from home
  type: MusicAlbum
  date published: 2024-08-07
album: You Make Me Want To Sin
  type: MusicAlbum
  date published: 2025-01-09
album: Bedroom Guitar Sex
  type: MusicAlbum
  date published: 2025-08-28
album: I Solution
  type: MusicAlbum
  date published: 2025-10-31