Palmer Eldritch
type: MusicGroup
genre: downtempo
popularity: 2
followers: 662
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa465c808785d92438859339bb0eeb889451d39f56f69f2b1cb2b7d4954cc8dad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf5da2bd-21d8-4ea5-9468-8a47b6669bc6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf5da2bd-21d8-4ea5-9468-8a47b6669bc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf5da2bd-21d8-4ea5-9468-8a47b6669bc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa465c808785d92438859339bb0eeb889451d39f56f69f2b1cb2b7d4954cc8dad","name":"Palmer Eldritch","registered_at":"2026-06-20T18:35:48Z","symbol":"NIM1680258","token_address":"0x565fa136d294f3683c0c92c0ae81266346b33df4","type":"artist","uuid":"bf5da2bd-21d8-4ea5-9468-8a47b6669bc6"}
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 0xa465c808785d92438859339bb0eeb889451d39f56f69f2b1cb2b7d4954cc8dad. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf5da2bd-21d8-4ea5-9468-8a47b6669bc6.json and https://artists.proofprofile.net/proofs/artist/bf5da2bd-21d8-4ea5-9468-8a47b6669bc6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xa465c808785d92438859339bb0eeb889451d39f56f69f2b1cb2b7d4954cc8dad","name":"Palmer Eldritch","registered_at":"2026-06-20T18:35:48Z","symbol":"NIM1680258","token_address":"0x565fa136d294f3683c0c92c0ae81266346b33df4","type":"artist","uuid":"bf5da2bd-21d8-4ea5-9468-8a47b6669bc6"}
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