Chasing Ghosts
type: MusicGroup
popularity: 11
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x171aea35b010a168ec0d58d9faf7af58e440d7b34ce347a5dc747b995272459b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1880ff7-da2c-4aeb-87fd-93a9d5365fad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1880ff7-da2c-4aeb-87fd-93a9d5365fad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1880ff7-da2c-4aeb-87fd-93a9d5365fad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x171aea35b010a168ec0d58d9faf7af58e440d7b34ce347a5dc747b995272459b","name":"Chasing Ghosts","registered_at":"2026-06-14T23:09:21Z","symbol":"NIM0605886","token_address":"0x7b2062b05389a5607d694f1f43f858a3bfb94f41","type":"artist","uuid":"b1880ff7-da2c-4aeb-87fd-93a9d5365fad"}
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 0x171aea35b010a168ec0d58d9faf7af58e440d7b34ce347a5dc747b995272459b. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1880ff7-da2c-4aeb-87fd-93a9d5365fad.json and https://artists.proofprofile.net/proofs/artist/b1880ff7-da2c-4aeb-87fd-93a9d5365fad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:04:42Z
  text: {"copyright_id":"0x171aea35b010a168ec0d58d9faf7af58e440d7b34ce347a5dc747b995272459b","name":"Chasing Ghosts","registered_at":"2026-06-14T23:09:21Z","symbol":"NIM0605886","token_address":"0x7b2062b05389a5607d694f1f43f858a3bfb94f41","type":"artist","uuid":"b1880ff7-da2c-4aeb-87fd-93a9d5365fad"}