Jessie Siren
type: MusicGroup
popularity: 10
followers: 1137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f80d82e33182ff319c1e4722d921d2cbd15d26e5f6704840fd62c7b12316218
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53e5a8af-2703-4a5c-a4bb-59748de3a461.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53e5a8af-2703-4a5c-a4bb-59748de3a461.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/53e5a8af-2703-4a5c-a4bb-59748de3a461
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f80d82e33182ff319c1e4722d921d2cbd15d26e5f6704840fd62c7b12316218","name":"Jessie Siren","registered_at":"2026-06-16T18:53:55Z","symbol":"NIM1144031","token_address":"0xad4d835553ba022affa310a1de3fb4e43f97ca48","type":"artist","uuid":"53e5a8af-2703-4a5c-a4bb-59748de3a461"}
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 0x0f80d82e33182ff319c1e4722d921d2cbd15d26e5f6704840fd62c7b12316218. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/53e5a8af-2703-4a5c-a4bb-59748de3a461.json and https://artists.proofprofile.net/proofs/artist/53e5a8af-2703-4a5c-a4bb-59748de3a461.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x0f80d82e33182ff319c1e4722d921d2cbd15d26e5f6704840fd62c7b12316218","name":"Jessie Siren","registered_at":"2026-06-16T18:53:55Z","symbol":"NIM1144031","token_address":"0xad4d835553ba022affa310a1de3fb4e43f97ca48","type":"artist","uuid":"53e5a8af-2703-4a5c-a4bb-59748de3a461"}
album: The Sway - Single
  type: MusicAlbum
  date published: 2016-03-15
album: The Sway
  type: MusicAlbum
  date published: 2016-03-15
album: Flow
  type: MusicAlbum
  date published: 2017-06-30
album: Caves
  type: MusicAlbum
  date published: 2017-06-30
album: Long Walk
  type: MusicAlbum
  date published: 2017-07-25
album: Good Energy
  type: MusicAlbum
  date published: 2020-03-07
album: John Roof
  type: MusicAlbum
  date published: 2020-10-01
album: Michael Miller
  type: MusicAlbum
  date published: 2020-10-31
album: Bloodlines
  type: MusicAlbum
  date published: 2020-10-31
album: Birthday Song
  type: MusicAlbum
  date published: 2022-03-18
album: Beautiful Things
  type: MusicAlbum
  date published: 2024-05-07
album: Deep Moving Water
  type: MusicAlbum
  date published: 2024-06-06