Nickle Pickle
type: MusicGroup
genre: lo-fi
popularity: 20
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd3f2bfb656c6f1d251f17d99d4e3e06b7be17970f4bf9d36fd34a7fe030cf37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953670
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953670
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58f85159-bf00-42b7-a9ee-2997e20b2e33.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58f85159-bf00-42b7-a9ee-2997e20b2e33.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58f85159-bf00-42b7-a9ee-2997e20b2e33
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T18:07:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd3f2bfb656c6f1d251f17d99d4e3e06b7be17970f4bf9d36fd34a7fe030cf37","name":"Nickle Pickle","registered_at":"2026-06-14T13:46:47Z","symbol":"NIM0471713","token_address":"0x4f32d826a0d68977aa9edd465f5f009a6c94d796","type":"artist","uuid":"58f85159-bf00-42b7-a9ee-2997e20b2e33"}
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 0xbd3f2bfb656c6f1d251f17d99d4e3e06b7be17970f4bf9d36fd34a7fe030cf37. Chain 2 (Bitcoin): anchored in block 953670 (2026-06-14T18:07:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58f85159-bf00-42b7-a9ee-2997e20b2e33.json and https://artists.proofprofile.net/proofs/artist/58f85159-bf00-42b7-a9ee-2997e20b2e33.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T18:07:12Z
  text: {"copyright_id":"0xbd3f2bfb656c6f1d251f17d99d4e3e06b7be17970f4bf9d36fd34a7fe030cf37","name":"Nickle Pickle","registered_at":"2026-06-14T13:46:47Z","symbol":"NIM0471713","token_address":"0x4f32d826a0d68977aa9edd465f5f009a6c94d796","type":"artist","uuid":"58f85159-bf00-42b7-a9ee-2997e20b2e33"}
album: Fantasy
  type: MusicAlbum
  date published: 2020-12-15
album: somehow
  type: MusicAlbum
  date published: 2021-12-28