Sparrow Rayne
type: MusicGroup
popularity: 2
followers: 404
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4138938119795cc6201bfdb59f812a1dcb2960e22b5f07d7d6d0e51bc98565f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c862028-31b4-4f25-8d19-aec04f58a712.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c862028-31b4-4f25-8d19-aec04f58a712.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c862028-31b4-4f25-8d19-aec04f58a712
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4138938119795cc6201bfdb59f812a1dcb2960e22b5f07d7d6d0e51bc98565f","name":"Sparrow Rayne","registered_at":"2026-06-17T08:53:58Z","symbol":"NIM1344427","token_address":"0x86d06f3faae3d8ff8f2bccda2fbfedbd10473206","type":"artist","uuid":"7c862028-31b4-4f25-8d19-aec04f58a712"}
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 0xe4138938119795cc6201bfdb59f812a1dcb2960e22b5f07d7d6d0e51bc98565f. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c862028-31b4-4f25-8d19-aec04f58a712.json and https://artists.proofprofile.net/proofs/artist/7c862028-31b4-4f25-8d19-aec04f58a712.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0xe4138938119795cc6201bfdb59f812a1dcb2960e22b5f07d7d6d0e51bc98565f","name":"Sparrow Rayne","registered_at":"2026-06-17T08:53:58Z","symbol":"NIM1344427","token_address":"0x86d06f3faae3d8ff8f2bccda2fbfedbd10473206","type":"artist","uuid":"7c862028-31b4-4f25-8d19-aec04f58a712"}
album: Rewrite the Stars
  type: MusicAlbum
  date published: 2018-02-14
album: Chasing Cars
  type: MusicAlbum
  date published: 2018-05-08
album: Little Bird Lullaby (Demo)
  type: MusicAlbum
  date published: 2018-07-27
album: The Journey Home
  type: MusicAlbum
  date published: 2018-08-25
album: Want You Gone
  type: MusicAlbum
  date published: 2018-09-01
album: Little Do You Know
  type: MusicAlbum
  date published: 2018-11-30
album: Let's Watch a Bad Music Video
  type: MusicAlbum
  date published: 2019-04-10
album: Sparrow Rayne Does a Cover Album With Her Guitar
  type: MusicAlbum
  date published: 2019-08-07
album: Blazin' Trains
  type: MusicAlbum
  date published: 2019-10-29
album: Just Ski Away: A SkiFree Musical Short
  type: MusicAlbum
  date published: 2020-01-01
album: Trying Not to Cry in C Major (Piano Improvisation)
  type: MusicAlbum
  date published: 2020-01-11
album: Only Us (A Cappella)
  type: MusicAlbum
  date published: 2020-02-14
album: Cliché Pop Song (Jekoosware Soundtrack)
  type: MusicAlbum
  date published: 2020-04-05
album: Rap It to Me
  type: MusicAlbum
  date published: 2020-05-13
album: You're the Sus Among Us: An Among Us Musical Short
  type: MusicAlbum
  date published: 2020-09-26
album: Clash of East and West (Fatal Frame: The Curse of Himuro Mansion Trailer Soundtrack)
  type: MusicAlbum
  date published: 2020-10-31
album: Swansea Town
  type: MusicAlbum
  date published: 2021-01-25
album: Scatterbrained
  type: MusicAlbum
  date published: 2021-03-08
album: Pocket Change
  type: MusicAlbum
  date published: 2022-10-28
album: Something Just Like This
  type: MusicAlbum
  date published: 2023-02-14
album: I wrote these songs with my cat on the eve of a Friday morning
  type: MusicAlbum
  date published: 2024-02-22
album: Love+Indecision
  type: MusicAlbum
  date published: 2024-03-01
album: The Pirates That Go BOO!
  type: MusicAlbum
  date published: 2025-10-31