Ninety9
type: MusicGroup
popularity: 2
followers: 249
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1829e93b1b88afd02723a6f7148083b78124036c235fde75a15486411e1acb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eab3bc50-675b-471e-b70a-03dae8e0ae7f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eab3bc50-675b-471e-b70a-03dae8e0ae7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eab3bc50-675b-471e-b70a-03dae8e0ae7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
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 0xc1829e93b1b88afd02723a6f7148083b78124036c235fde75a15486411e1acb0. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eab3bc50-675b-471e-b70a-03dae8e0ae7f.json and https://artists.proofprofile.net/proofs/artist/eab3bc50-675b-471e-b70a-03dae8e0ae7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: Popular Loner
  type: MusicAlbum
  date published: 2022-01-11
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  type: MusicAlbum
  date published: 2022-05-08
album: Pílot
  type: MusicAlbum
  date published: 2022-06-30
album: What i like
  type: MusicAlbum
  date published: 2022-08-06
album: Drunk interlude
  type: MusicAlbum
  date published: 2022-11-19
album: Uh Uh Uh
  type: MusicAlbum
  date published: 2022-12-31
album: My Ambition
  type: MusicAlbum
  date published: 2023-02-14
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  type: MusicAlbum
  date published: 2023-04-30
album: Foreigner Intro
  type: MusicAlbum
  date published: 2023-05-21
album: Count Me In
  type: MusicAlbum
  date published: 2023-09-08
album: Oppas
  type: MusicAlbum
  date published: 2023-10-31
album: CARIBBEAN
  type: MusicAlbum
  date published: 2024-04-12
album: Carpe Diem
  type: MusicAlbum
  date published: 2024-07-27
album: Time Away
  type: MusicAlbum
  date published: 2024-09-14
album: Flavour
  type: MusicAlbum
  date published: 2024-10-26
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  type: MusicAlbum
  date published: 2025-03-29
album: INFLATION (intro)
  type: MusicAlbum
  date published: 2025-07-01