Stara Kwedin
type: MusicGroup
popularity: 2
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf751b1c10085a775c6b56f872f255adcccc107fc2ef65ce263c90daa318589f8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c594c3d-7355-47a3-8d6e-74fa64821cb3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c594c3d-7355-47a3-8d6e-74fa64821cb3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c594c3d-7355-47a3-8d6e-74fa64821cb3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf751b1c10085a775c6b56f872f255adcccc107fc2ef65ce263c90daa318589f8","name":"Stara Kwedin","registered_at":"2026-06-20T03:45:16Z","symbol":"NIM1505570","token_address":"0x9ea3da6686e8048c2666b799791b599a0c4abe8a","type":"artist","uuid":"9c594c3d-7355-47a3-8d6e-74fa64821cb3"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf751b1c10085a775c6b56f872f255adcccc107fc2ef65ce263c90daa318589f8. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c594c3d-7355-47a3-8d6e-74fa64821cb3.json and https://artists.proofprofile.net/proofs/artist/9c594c3d-7355-47a3-8d6e-74fa64821cb3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0xf751b1c10085a775c6b56f872f255adcccc107fc2ef65ce263c90daa318589f8","name":"Stara Kwedin","registered_at":"2026-06-20T03:45:16Z","symbol":"NIM1505570","token_address":"0x9ea3da6686e8048c2666b799791b599a0c4abe8a","type":"artist","uuid":"9c594c3d-7355-47a3-8d6e-74fa64821cb3"}
album: Naledi
  type: MusicAlbum
  date published: 2024-04-28
album: Empath
  type: MusicAlbum
  date published: 2024-05-21
album: Kulture Kitchen Mixtape
  type: MusicAlbum
  date published: 2025-03-25