Sheena la Cebra
type: MusicGroup
genre: ska punk
popularity: 8
followers: 147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb91d734cc3ecc87f39bf195741fb77d242d3d1035fea4bfbde97795dc57f5add
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c398e34-a6a4-4691-9af0-8e3a66070e10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c398e34-a6a4-4691-9af0-8e3a66070e10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1c398e34-a6a4-4691-9af0-8e3a66070e10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb91d734cc3ecc87f39bf195741fb77d242d3d1035fea4bfbde97795dc57f5add","name":"Sheena la Cebra","registered_at":"2026-06-15T23:38:21Z","symbol":"NIM0868205","token_address":"0x05bb9082d77eb8471908d988e138bfc53a898953","type":"artist","uuid":"1c398e34-a6a4-4691-9af0-8e3a66070e10"}
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 0xb91d734cc3ecc87f39bf195741fb77d242d3d1035fea4bfbde97795dc57f5add. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c398e34-a6a4-4691-9af0-8e3a66070e10.json and https://artists.proofprofile.net/proofs/artist/1c398e34-a6a4-4691-9af0-8e3a66070e10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
  text: {"copyright_id":"0xb91d734cc3ecc87f39bf195741fb77d242d3d1035fea4bfbde97795dc57f5add","name":"Sheena la Cebra","registered_at":"2026-06-15T23:38:21Z","symbol":"NIM0868205","token_address":"0x05bb9082d77eb8471908d988e138bfc53a898953","type":"artist","uuid":"1c398e34-a6a4-4691-9af0-8e3a66070e10"}
album: Sheena the Zebra
  type: MusicAlbum
  date published: 2013-09-23
album: GODZUKI
  type: MusicAlbum
  date published: 2014-07-30
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  type: MusicAlbum
  date published: 2014-08-01
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  type: MusicAlbum
  date published: 2014-11-09
album: Cebra Sheena
  type: MusicAlbum
  date published: 2015-07-11
album: ROTXS
  type: MusicAlbum
  date published: 2016-12-05