You Are A Hologram
type: MusicGroup
popularity: 2
followers: 150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x812319d4d5d8abb456f402349b46fa4b4d07684250c77ac9b97bf11601caa0e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953958
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953958
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27141d8e-3469-43f9-aafe-691c39b68e12.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27141d8e-3469-43f9-aafe-691c39b68e12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27141d8e-3469-43f9-aafe-691c39b68e12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:52:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x812319d4d5d8abb456f402349b46fa4b4d07684250c77ac9b97bf11601caa0e8","name":"You Are A Hologram","registered_at":"2026-06-16T03:07:42Z","symbol":"NIM0918196","token_address":"0xc236f4f6ad66fc4d42d0a65a0c37db7982f7b1c3","type":"artist","uuid":"27141d8e-3469-43f9-aafe-691c39b68e12"}
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 0x812319d4d5d8abb456f402349b46fa4b4d07684250c77ac9b97bf11601caa0e8. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27141d8e-3469-43f9-aafe-691c39b68e12.json and https://artists.proofprofile.net/proofs/artist/27141d8e-3469-43f9-aafe-691c39b68e12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x812319d4d5d8abb456f402349b46fa4b4d07684250c77ac9b97bf11601caa0e8","name":"You Are A Hologram","registered_at":"2026-06-16T03:07:42Z","symbol":"NIM0918196","token_address":"0xc236f4f6ad66fc4d42d0a65a0c37db7982f7b1c3","type":"artist","uuid":"27141d8e-3469-43f9-aafe-691c39b68e12"}
album: Songs for the Ether
  type: MusicAlbum
  date published: 2008-11-26
album: The Invisible Hand
  type: MusicAlbum
  date published: 2011-03-01
album: Green to Grey
  type: MusicAlbum
  date published: 2013-09-20