Betso Flat
type: MusicGroup
popularity: 2
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5183c2ec4a9104f2e7de2d620b6a1818da91598a4ec5e9ecd1c190d54c6eaa98
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3678c49b-a572-479f-8115-056d09cbf948.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3678c49b-a572-479f-8115-056d09cbf948.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3678c49b-a572-479f-8115-056d09cbf948
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5183c2ec4a9104f2e7de2d620b6a1818da91598a4ec5e9ecd1c190d54c6eaa98","name":"Betso Flat","registered_at":"2026-06-16T08:34:03Z","symbol":"NIM0996140","token_address":"0x95d8e7ac3fc0f0a2e0de2421106210fb026b6250","type":"artist","uuid":"3678c49b-a572-479f-8115-056d09cbf948"}
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 0x5183c2ec4a9104f2e7de2d620b6a1818da91598a4ec5e9ecd1c190d54c6eaa98. 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/3678c49b-a572-479f-8115-056d09cbf948.json and https://artists.proofprofile.net/proofs/artist/3678c49b-a572-479f-8115-056d09cbf948.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5183c2ec4a9104f2e7de2d620b6a1818da91598a4ec5e9ecd1c190d54c6eaa98","name":"Betso Flat","registered_at":"2026-06-16T08:34:03Z","symbol":"NIM0996140","token_address":"0x95d8e7ac3fc0f0a2e0de2421106210fb026b6250","type":"artist","uuid":"3678c49b-a572-479f-8115-056d09cbf948"}
album: Drops
  type: MusicAlbum
  date published: 2024-01-10