Shad Demn
type: MusicGroup
popularity: 12
followers: 529
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9777afdbc67c80063ab33bd873266da3e9a24cfe04a370b643ada917f37d26b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38e6a9c8-6615-4e3d-adf2-476a62912fe4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38e6a9c8-6615-4e3d-adf2-476a62912fe4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38e6a9c8-6615-4e3d-adf2-476a62912fe4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9777afdbc67c80063ab33bd873266da3e9a24cfe04a370b643ada917f37d26b7","name":"Shad Demn","registered_at":"2026-06-14T10:31:01Z","symbol":"NIM0425005","token_address":"0x1db894ba72bb87fcaaec8683b23975d6b16078e8","type":"artist","uuid":"38e6a9c8-6615-4e3d-adf2-476a62912fe4"}
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 0x9777afdbc67c80063ab33bd873266da3e9a24cfe04a370b643ada917f37d26b7. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38e6a9c8-6615-4e3d-adf2-476a62912fe4.json and https://artists.proofprofile.net/proofs/artist/38e6a9c8-6615-4e3d-adf2-476a62912fe4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0x9777afdbc67c80063ab33bd873266da3e9a24cfe04a370b643ada917f37d26b7","name":"Shad Demn","registered_at":"2026-06-14T10:31:01Z","symbol":"NIM0425005","token_address":"0x1db894ba72bb87fcaaec8683b23975d6b16078e8","type":"artist","uuid":"38e6a9c8-6615-4e3d-adf2-476a62912fe4"}
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