Rebecca Madita Hundt
type: MusicGroup
popularity: 47
followers: 163
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf31ae77ffc1c45d073166912cb06b38e9a38de8e4cf05715db80e1ca5916f80d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e24548e9-336c-426b-80e0-fda2addf6533.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e24548e9-336c-426b-80e0-fda2addf6533.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e24548e9-336c-426b-80e0-fda2addf6533
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf31ae77ffc1c45d073166912cb06b38e9a38de8e4cf05715db80e1ca5916f80d","name":"Rebecca Madita Hundt","registered_at":"2026-06-12T12:03:39Z","symbol":"NIM0292168","token_address":"0x28e7017184b8438a3cf653379f0f57f4b0f25c9f","type":"artist","uuid":"e24548e9-336c-426b-80e0-fda2addf6533"}
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 0xf31ae77ffc1c45d073166912cb06b38e9a38de8e4cf05715db80e1ca5916f80d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e24548e9-336c-426b-80e0-fda2addf6533.json and https://artists.proofprofile.net/proofs/artist/e24548e9-336c-426b-80e0-fda2addf6533.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xf31ae77ffc1c45d073166912cb06b38e9a38de8e4cf05715db80e1ca5916f80d","name":"Rebecca Madita Hundt","registered_at":"2026-06-12T12:03:39Z","symbol":"NIM0292168","token_address":"0x28e7017184b8438a3cf653379f0f57f4b0f25c9f","type":"artist","uuid":"e24548e9-336c-426b-80e0-fda2addf6533"}