J.D. Blankets
type: MusicGroup
popularity: 2
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc5ddfe6dc515aa9913f008ec4492a1341d368692fcaf4ea92049858caf44335
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/ddc44219-0463-45e7-be5c-11c25322a64a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddc44219-0463-45e7-be5c-11c25322a64a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ddc44219-0463-45e7-be5c-11c25322a64a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc5ddfe6dc515aa9913f008ec4492a1341d368692fcaf4ea92049858caf44335","name":"J.D. Blankets","registered_at":"2026-06-21T05:34:14Z","symbol":"NIM1834920","token_address":"0x3e79530f9b28455c374b1373dc89ef3655cb378b","type":"artist","uuid":"ddc44219-0463-45e7-be5c-11c25322a64a"}
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 0xbc5ddfe6dc515aa9913f008ec4492a1341d368692fcaf4ea92049858caf44335. 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/ddc44219-0463-45e7-be5c-11c25322a64a.json and https://artists.proofprofile.net/proofs/artist/ddc44219-0463-45e7-be5c-11c25322a64a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xbc5ddfe6dc515aa9913f008ec4492a1341d368692fcaf4ea92049858caf44335","name":"J.D. Blankets","registered_at":"2026-06-21T05:34:14Z","symbol":"NIM1834920","token_address":"0x3e79530f9b28455c374b1373dc89ef3655cb378b","type":"artist","uuid":"ddc44219-0463-45e7-be5c-11c25322a64a"}
album: Let it go (Prince k Remix)
  type: MusicAlbum
  date published: 2023-06-21