holatacake
type: MusicGroup
popularity: 4
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fc52f24e62b6289a5adae8fce21843cfafc2f84db8b9bbc7a1a08b8e693c757
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1e1d1f8-2d36-4697-beea-0d2aeed29bde.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1e1d1f8-2d36-4697-beea-0d2aeed29bde.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1e1d1f8-2d36-4697-beea-0d2aeed29bde
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
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 0x6fc52f24e62b6289a5adae8fce21843cfafc2f84db8b9bbc7a1a08b8e693c757. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1e1d1f8-2d36-4697-beea-0d2aeed29bde.json and https://artists.proofprofile.net/proofs/artist/a1e1d1f8-2d36-4697-beea-0d2aeed29bde.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
album: Migo
  type: MusicAlbum
  date published: 2024-11-22
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  type: MusicAlbum
  date published: 2024-12-07
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  type: MusicAlbum
  date published: 2024-12-07
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  type: MusicAlbum
  date published: 2025-01-02
album: Smacked Up
  type: MusicAlbum
  date published: 2025-02-06
album: Perfect Timin
  type: MusicAlbum
  date published: 2025-02-14
album: Play U Lay
  type: MusicAlbum
  date published: 2025-03-08
album: Find Myself
  type: MusicAlbum
  date published: 2025-04-02
album: Main One
  type: MusicAlbum
  date published: 2025-04-26
album: Did It Myself
  type: MusicAlbum
  date published: 2025-05-16
album: Sin Again
  type: MusicAlbum
  date published: 2025-07-01