Spellman Twinz
type: MusicGroup
popularity: 2
followers: 675
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f5e03ef184b49b147bcb9a8cb4d07ae615715ba3d719eb5d6ac6c2bd1816d97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bf8929f-5c95-4ddc-b3fc-3a5fb2812823.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bf8929f-5c95-4ddc-b3fc-3a5fb2812823.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8bf8929f-5c95-4ddc-b3fc-3a5fb2812823
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f5e03ef184b49b147bcb9a8cb4d07ae615715ba3d719eb5d6ac6c2bd1816d97","name":"Spellman Twinz","registered_at":"2026-06-17T14:29:22Z","symbol":"NIM1424350","token_address":"0xd294888aeed630bad48606c31581a3df56bfe12a","type":"artist","uuid":"8bf8929f-5c95-4ddc-b3fc-3a5fb2812823"}
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 0x1f5e03ef184b49b147bcb9a8cb4d07ae615715ba3d719eb5d6ac6c2bd1816d97. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8bf8929f-5c95-4ddc-b3fc-3a5fb2812823.json and https://artists.proofprofile.net/proofs/artist/8bf8929f-5c95-4ddc-b3fc-3a5fb2812823.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x1f5e03ef184b49b147bcb9a8cb4d07ae615715ba3d719eb5d6ac6c2bd1816d97","name":"Spellman Twinz","registered_at":"2026-06-17T14:29:22Z","symbol":"NIM1424350","token_address":"0xd294888aeed630bad48606c31581a3df56bfe12a","type":"artist","uuid":"8bf8929f-5c95-4ddc-b3fc-3a5fb2812823"}
album: I Need
  type: MusicAlbum
  date published: 2021-10-22
album: If I'm Wrong
  type: MusicAlbum
  date published: 2021-12-27
album: Better Man
  type: MusicAlbum
  date published: 2022-02-24
album: Elliot's Song Cover (From "Euphoria" An HBO Original Series)
  type: MusicAlbum
  date published: 2022-03-06
album: Tonight
  type: MusicAlbum
  date published: 2022-04-07
album: SINNERS
  type: MusicAlbum
  date published: 2022-04-29
album: LUST
  type: MusicAlbum
  date published: 2022-10-13
album: My Brother's Keeper
  type: MusicAlbum
  date published: 2022-11-18
album: When I Slide
  type: MusicAlbum
  date published: 2023-03-17
album: Body Clash
  type: MusicAlbum
  date published: 2023-07-14
album: I'm Outside
  type: MusicAlbum
  date published: 2023-09-22
album: Formula
  type: MusicAlbum
  date published: 2024-02-09
album: HANDS ALL OVER ME
  type: MusicAlbum
  date published: 2024-06-07
album: HYDRATION
  type: MusicAlbum
  date published: 2024-07-25
album: YUM YUM
  type: MusicAlbum
  date published: 2025-04-11
album: DINERO
  type: MusicAlbum
  date published: 2025-06-13