SISSIE
type: MusicGroup
genre: cloud rap
genre: dark trap
popularity: 3
followers: 244
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc145087d3ac3d36510c186920a3e0d45326eda8c39433e701320a15770faf3fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2b75dad-b057-4ff6-a6f4-3e5c94424077.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2b75dad-b057-4ff6-a6f4-3e5c94424077.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f2b75dad-b057-4ff6-a6f4-3e5c94424077
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0xc145087d3ac3d36510c186920a3e0d45326eda8c39433e701320a15770faf3fd. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2b75dad-b057-4ff6-a6f4-3e5c94424077.json and https://artists.proofprofile.net/proofs/artist/f2b75dad-b057-4ff6-a6f4-3e5c94424077.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Pintura Barroca
  type: MusicAlbum
  date published: 2021-11-12
album: Pintura Barroca
  type: MusicAlbum
  date published: 2021-11-12
album: 11:14
  type: MusicAlbum
  date published: 2022-02-04
album: 11:14
  type: MusicAlbum
  date published: 2022-02-04
album: KANASHII
  type: MusicAlbum
  date published: 2022-11-25
album: cm si nada
  type: MusicAlbum
  date published: 2023-03-23
album: uh lala
  type: MusicAlbum
  date published: 2023-07-28
album: no le digas a nadie / uh lala (live session)
  type: MusicAlbum
  date published: 2023-09-29
album: otra navidad
  type: MusicAlbum
  date published: 2023-12-15
album: nanadie sabe
  type: MusicAlbum
  date published: 2024-05-17
album: no le digas a nadie
  type: MusicAlbum
  date published: 2024-08-30
album: preguntas al sensei
  type: MusicAlbum
  date published: 2024-10-25
album: BABY SISSIE
  type: MusicAlbum
  date published: 2024-11-29
album: jaulita de algodón
  type: MusicAlbum
  date published: 2025-03-06
album: el diablo
  type: MusicAlbum
  date published: 2025-06-06
album: pretty pussy
  type: MusicAlbum
  date published: 2025-08-28