Slippery Gypsy
type: MusicGroup
popularity: 3
followers: 404
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x892a469c0b45ba72b48e80a4a758406fdb11f753499eab4984449234d6f074ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af6b418f-bf01-4078-a87e-8be9ce2467cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af6b418f-bf01-4078-a87e-8be9ce2467cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af6b418f-bf01-4078-a87e-8be9ce2467cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x892a469c0b45ba72b48e80a4a758406fdb11f753499eab4984449234d6f074ea","name":"Slippery Gypsy","registered_at":"2026-06-20T11:25:20Z","symbol":"NIM1602256","token_address":"0xa366ee129524d717341ed389df2399bb3c7bc8a5","type":"artist","uuid":"af6b418f-bf01-4078-a87e-8be9ce2467cf"}
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 0x892a469c0b45ba72b48e80a4a758406fdb11f753499eab4984449234d6f074ea. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af6b418f-bf01-4078-a87e-8be9ce2467cf.json and https://artists.proofprofile.net/proofs/artist/af6b418f-bf01-4078-a87e-8be9ce2467cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x892a469c0b45ba72b48e80a4a758406fdb11f753499eab4984449234d6f074ea","name":"Slippery Gypsy","registered_at":"2026-06-20T11:25:20Z","symbol":"NIM1602256","token_address":"0xa366ee129524d717341ed389df2399bb3c7bc8a5","type":"artist","uuid":"af6b418f-bf01-4078-a87e-8be9ce2467cf"}
album: Run To Me
  type: MusicAlbum
  date published: 2024-03-14
album: Burn
  type: MusicAlbum
  date published: 2024-05-09
album: Carry you away
  type: MusicAlbum
  date published: 2024-07-04
album: Clearer air
  type: MusicAlbum
  date published: 2024-09-20
album: No secret
  type: MusicAlbum
  date published: 2024-12-06
album: The Cheater
  type: MusicAlbum
  date published: 2025-05-30