Tedd Zahmal
type: MusicGroup
popularity: 18
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a130e47fb4b015cac4e725949f2ce33656c726104767e5b85f43a1739811443
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b695a5a-035c-49cd-99bb-06832ffbfb4c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b695a5a-035c-49cd-99bb-06832ffbfb4c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b695a5a-035c-49cd-99bb-06832ffbfb4c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a130e47fb4b015cac4e725949f2ce33656c726104767e5b85f43a1739811443","name":"Tedd Zahmal","registered_at":"2026-06-14T12:27:42Z","symbol":"NIM0452833","token_address":"0x6328a94ebf791fef6213a5fc2fb281ffe5fbb638","type":"artist","uuid":"4b695a5a-035c-49cd-99bb-06832ffbfb4c"}
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 0x6a130e47fb4b015cac4e725949f2ce33656c726104767e5b85f43a1739811443. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b695a5a-035c-49cd-99bb-06832ffbfb4c.json and https://artists.proofprofile.net/proofs/artist/4b695a5a-035c-49cd-99bb-06832ffbfb4c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x6a130e47fb4b015cac4e725949f2ce33656c726104767e5b85f43a1739811443","name":"Tedd Zahmal","registered_at":"2026-06-14T12:27:42Z","symbol":"NIM0452833","token_address":"0x6328a94ebf791fef6213a5fc2fb281ffe5fbb638","type":"artist","uuid":"4b695a5a-035c-49cd-99bb-06832ffbfb4c"}