Roger Meej Un Zachte G
type: MusicGroup
popularity: 2
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb10494621b531400adc1a0665152b6dfac48ba7638943430c5fffbbd3e45b7ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954013
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954013
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34b9d688-3124-4ef5-9a33-10226b53d574.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34b9d688-3124-4ef5-9a33-10226b53d574.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/34b9d688-3124-4ef5-9a33-10226b53d574
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:27:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb10494621b531400adc1a0665152b6dfac48ba7638943430c5fffbbd3e45b7ef","name":"Roger Meej Un Zachte G","registered_at":"2026-06-16T07:53:56Z","symbol":"NIM0986567","token_address":"0xe2f14aa65dc984210e48913d8c864ee27fb1f3cc","type":"artist","uuid":"34b9d688-3124-4ef5-9a33-10226b53d574"}
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 0xb10494621b531400adc1a0665152b6dfac48ba7638943430c5fffbbd3e45b7ef. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/34b9d688-3124-4ef5-9a33-10226b53d574.json and https://artists.proofprofile.net/proofs/artist/34b9d688-3124-4ef5-9a33-10226b53d574.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb10494621b531400adc1a0665152b6dfac48ba7638943430c5fffbbd3e45b7ef","name":"Roger Meej Un Zachte G","registered_at":"2026-06-16T07:53:56Z","symbol":"NIM0986567","token_address":"0xe2f14aa65dc984210e48913d8c864ee27fb1f3cc","type":"artist","uuid":"34b9d688-3124-4ef5-9a33-10226b53d574"}
album: Drink Rosé
  type: MusicAlbum
  date published: 2025-02-07