The Lost Souls
type: MusicGroup
genre: acid rock
genre: garage rock
genre: proto-punk
popularity: 3
followers: 504
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce091272b517281da22b564aee57d29b66bd944e6da3a63460dfa24556db3d58
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/c3986bed-11a0-4611-afb5-60cf654870ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3986bed-11a0-4611-afb5-60cf654870ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c3986bed-11a0-4611-afb5-60cf654870ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce091272b517281da22b564aee57d29b66bd944e6da3a63460dfa24556db3d58","name":"The Lost Souls","registered_at":"2026-06-20T20:37:34Z","symbol":"NIM1707513","token_address":"0x4adb5faea05b009e3b2eae296f4a97b9acb36068","type":"artist","uuid":"c3986bed-11a0-4611-afb5-60cf654870ac"}
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 0xce091272b517281da22b564aee57d29b66bd944e6da3a63460dfa24556db3d58. 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/c3986bed-11a0-4611-afb5-60cf654870ac.json and https://artists.proofprofile.net/proofs/artist/c3986bed-11a0-4611-afb5-60cf654870ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xce091272b517281da22b564aee57d29b66bd944e6da3a63460dfa24556db3d58","name":"The Lost Souls","registered_at":"2026-06-20T20:37:34Z","symbol":"NIM1707513","token_address":"0x4adb5faea05b009e3b2eae296f4a97b9acb36068","type":"artist","uuid":"c3986bed-11a0-4611-afb5-60cf654870ac"}
album: The Lost Souls
  type: MusicAlbum
  date published: 1967-08-22
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  type: MusicAlbum
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