Selena Jasmay
type: MusicGroup
popularity: 13
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b49e181dd3e7b3245ce06f7a5fcf9e7b2a48e3c7fee517a4b27f441070341dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953762
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953762
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baf947e8-39f2-4281-be5b-0aff8ff84400.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baf947e8-39f2-4281-be5b-0aff8ff84400.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/baf947e8-39f2-4281-be5b-0aff8ff84400
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:21:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b49e181dd3e7b3245ce06f7a5fcf9e7b2a48e3c7fee517a4b27f441070341dc","name":"Selena Jasmay","registered_at":"2026-06-15T00:07:16Z","symbol":"NIM0619710","token_address":"0xa33c38a2ff123750041226550b47cd9a75521b38","type":"artist","uuid":"baf947e8-39f2-4281-be5b-0aff8ff84400"}
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 0x9b49e181dd3e7b3245ce06f7a5fcf9e7b2a48e3c7fee517a4b27f441070341dc. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/baf947e8-39f2-4281-be5b-0aff8ff84400.json and https://artists.proofprofile.net/proofs/artist/baf947e8-39f2-4281-be5b-0aff8ff84400.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T08:21:23Z
  text: {"copyright_id":"0x9b49e181dd3e7b3245ce06f7a5fcf9e7b2a48e3c7fee517a4b27f441070341dc","name":"Selena Jasmay","registered_at":"2026-06-15T00:07:16Z","symbol":"NIM0619710","token_address":"0xa33c38a2ff123750041226550b47cd9a75521b38","type":"artist","uuid":"baf947e8-39f2-4281-be5b-0aff8ff84400"}