Slashy Zee
type: MusicGroup
popularity: 6
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe319c2f5db4a7d5e2fa70d552db35ce0f601bb09b3fe06a07bb47a0060df27f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00f5f37f-6923-421a-92b5-b09730908fa1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00f5f37f-6923-421a-92b5-b09730908fa1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00f5f37f-6923-421a-92b5-b09730908fa1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe319c2f5db4a7d5e2fa70d552db35ce0f601bb09b3fe06a07bb47a0060df27f4","name":"Slashy Zee","registered_at":"2026-06-15T13:58:05Z","symbol":"NIM0729745","token_address":"0x3b742a128f1096fe93fa3fef02526c68ffee91a4","type":"artist","uuid":"00f5f37f-6923-421a-92b5-b09730908fa1"}
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 0xe319c2f5db4a7d5e2fa70d552db35ce0f601bb09b3fe06a07bb47a0060df27f4. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00f5f37f-6923-421a-92b5-b09730908fa1.json and https://artists.proofprofile.net/proofs/artist/00f5f37f-6923-421a-92b5-b09730908fa1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xe319c2f5db4a7d5e2fa70d552db35ce0f601bb09b3fe06a07bb47a0060df27f4","name":"Slashy Zee","registered_at":"2026-06-15T13:58:05Z","symbol":"NIM0729745","token_address":"0x3b742a128f1096fe93fa3fef02526c68ffee91a4","type":"artist","uuid":"00f5f37f-6923-421a-92b5-b09730908fa1"}
album: Love Hurts
  type: MusicAlbum
  date published: 2022-02-09
album: New love
  type: MusicAlbum
  date published: 2022-06-07