Stoned Playa
type: MusicGroup
popularity: 10
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b4c6f3f5609c7405b0b4ca33e07015c86c85bf8a65d7299df379a49b28c338a
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/36aadf8f-db57-4902-97c9-685f40bad651.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36aadf8f-db57-4902-97c9-685f40bad651.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36aadf8f-db57-4902-97c9-685f40bad651
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b4c6f3f5609c7405b0b4ca33e07015c86c85bf8a65d7299df379a49b28c338a","name":"Stoned Playa","registered_at":"2026-06-16T08:34:47Z","symbol":"NIM0996320","token_address":"0xcd620b7a9e0ae747ca2d6a994167818d333f3e28","type":"artist","uuid":"36aadf8f-db57-4902-97c9-685f40bad651"}
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 0x1b4c6f3f5609c7405b0b4ca33e07015c86c85bf8a65d7299df379a49b28c338a. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36aadf8f-db57-4902-97c9-685f40bad651.json and https://artists.proofprofile.net/proofs/artist/36aadf8f-db57-4902-97c9-685f40bad651.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T23:38:33Z
  text: {"copyright_id":"0x1b4c6f3f5609c7405b0b4ca33e07015c86c85bf8a65d7299df379a49b28c338a","name":"Stoned Playa","registered_at":"2026-06-16T08:34:47Z","symbol":"NIM0996320","token_address":"0xcd620b7a9e0ae747ca2d6a994167818d333f3e28","type":"artist","uuid":"36aadf8f-db57-4902-97c9-685f40bad651"}