Chef Sheedz
type: MusicGroup
popularity: 6
followers: 365
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1dfaaf7ca5e45536e1a0dd6b52406fc3248a15651be30d2cece679ea68e03d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/448d188b-372a-41eb-abdb-94153f1a2189.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/448d188b-372a-41eb-abdb-94153f1a2189.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/448d188b-372a-41eb-abdb-94153f1a2189
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1dfaaf7ca5e45536e1a0dd6b52406fc3248a15651be30d2cece679ea68e03d7","name":"Chef Sheedz","registered_at":"2026-06-16T13:28:32Z","symbol":"NIM1066390","token_address":"0x9a880c8561c5cd2535eadae868565aaccaa928df","type":"artist","uuid":"448d188b-372a-41eb-abdb-94153f1a2189"}
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 0xb1dfaaf7ca5e45536e1a0dd6b52406fc3248a15651be30d2cece679ea68e03d7. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/448d188b-372a-41eb-abdb-94153f1a2189.json and https://artists.proofprofile.net/proofs/artist/448d188b-372a-41eb-abdb-94153f1a2189.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0xb1dfaaf7ca5e45536e1a0dd6b52406fc3248a15651be30d2cece679ea68e03d7","name":"Chef Sheedz","registered_at":"2026-06-16T13:28:32Z","symbol":"NIM1066390","token_address":"0x9a880c8561c5cd2535eadae868565aaccaa928df","type":"artist","uuid":"448d188b-372a-41eb-abdb-94153f1a2189"}
album: Recipe for Disaster
  type: MusicAlbum
  date published: 2020-12-15
album: NOISE
  type: MusicAlbum
  date published: 2021-09-19
album: Served
  type: MusicAlbum
  date published: 2022-04-01
album: FAVOURS
  type: MusicAlbum
  date published: 2022-11-25
album: Life That I Know
  type: MusicAlbum
  date published: 2023-01-01
album: LO$$
  type: MusicAlbum
  date published: 2023-02-24
album: 42 Bars
  type: MusicAlbum
  date published: 2023-03-22
album: Overnight
  type: MusicAlbum
  date published: 2023-05-14
album: SYNDICATE
  type: MusicAlbum
  date published: 2023-08-31
album: NO COMMENT
  type: MusicAlbum
  date published: 2023-12-01
album: Ain't Just Music
  type: MusicAlbum
  date published: 2024-04-01
album: Die Trying
  type: MusicAlbum
  date published: 2024-06-01
album: GASSED UP
  type: MusicAlbum
  date published: 2024-08-18
album: Same Old Chef
  type: MusicAlbum
  date published: 2024-10-18
album: MISFIT
  type: MusicAlbum
  date published: 2025-05-06