Lauren Marsh
type: MusicGroup
popularity: 16
followers: 2414
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x148b97b94c3a8c08cb6b740cad8b03a74b971bd818e250921582f5bbc5dfea02
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953645
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953645
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e307bb7-30dd-42e3-99e1-33ea7bdd268d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e307bb7-30dd-42e3-99e1-33ea7bdd268d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e307bb7-30dd-42e3-99e1-33ea7bdd268d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T14:31:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x148b97b94c3a8c08cb6b740cad8b03a74b971bd818e250921582f5bbc5dfea02","name":"Lauren Marsh","registered_at":"2026-06-14T10:57:25Z","symbol":"NIM0431310","token_address":"0xc1e37c1f0b641bf68c97d05cb1999098c829b3ca","type":"artist","uuid":"3e307bb7-30dd-42e3-99e1-33ea7bdd268d"}
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 0x148b97b94c3a8c08cb6b740cad8b03a74b971bd818e250921582f5bbc5dfea02. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e307bb7-30dd-42e3-99e1-33ea7bdd268d.json and https://artists.proofprofile.net/proofs/artist/3e307bb7-30dd-42e3-99e1-33ea7bdd268d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x148b97b94c3a8c08cb6b740cad8b03a74b971bd818e250921582f5bbc5dfea02","name":"Lauren Marsh","registered_at":"2026-06-14T10:57:25Z","symbol":"NIM0431310","token_address":"0xc1e37c1f0b641bf68c97d05cb1999098c829b3ca","type":"artist","uuid":"3e307bb7-30dd-42e3-99e1-33ea7bdd268d"}
album: Ready for Takeoff
  type: MusicAlbum
  date published: 2012-10-30
album: The Incurable Heart (Deluxe Edition)
  type: MusicAlbum
  date published: 2014-09-23
album: Veracity
  type: MusicAlbum
  date published: 2016-01-22
album: For a Moment
  type: MusicAlbum
  date published: 2018-02-14
album: Take Me with You (When You Go)
  type: MusicAlbum
  date published: 2018-06-22
album: Take Me with You (When You Go)
  type: MusicAlbum
  date published: 2018-06-22
album: Kids
  type: MusicAlbum
  date published: 2018-08-03
album: Kids
  type: MusicAlbum
  date published: 2018-08-03
album: I Need You Now
  type: MusicAlbum
  date published: 2018-08-24
album: I Need You Now
  type: MusicAlbum
  date published: 2018-08-24
album: On the Count of Three
  type: MusicAlbum
  date published: 2018-10-26
album: On the Count of Three
  type: MusicAlbum
  date published: 2018-10-26
album: Stay With Me Now
  type: MusicAlbum
  date published: 2018-12-14
album: Stay With Me Now
  type: MusicAlbum
  date published: 2018-12-14
album: Revival
  type: MusicAlbum
  date published: 2018-12-21
album: Stay
  type: MusicAlbum
  date published: 2019-05-31
album: I Wanna Know
  type: MusicAlbum
  date published: 2019-06-07
album: Fire In Me
  type: MusicAlbum
  date published: 2019-06-28
album: Fire In Me
  type: MusicAlbum
  date published: 2019-06-28
album: Silhouettes
  type: MusicAlbum
  date published: 2019-09-13
album: Silhouettes
  type: MusicAlbum
  date published: 2019-09-13
album: Two to Tango
  type: MusicAlbum
  date published: 2021-06-11
album: Talk
  type: MusicAlbum
  date published: 2022-02-11
album: Who Would You Dance With
  type: MusicAlbum
  date published: 2022-06-03