Gwyneth Herbert
type: MusicGroup
description: Gwyneth Herbert (born 26 August 1981) is a British singer-songwriter, composer, multi-instrumentalist and record producer. Initially known for her interpretation of jazz and swing standards, she is no
popularity: 19
followers: 2749
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd86ce2e270f56830869933f9471e3f16aa8dfdf3bb36c53c512e700390362f66
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953754
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953754
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adbbf334-a4a6-4bfa-9375-6937f4e0e26c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adbbf334-a4a6-4bfa-9375-6937f4e0e26c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/adbbf334-a4a6-4bfa-9375-6937f4e0e26c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:45:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd86ce2e270f56830869933f9471e3f16aa8dfdf3bb36c53c512e700390362f66","name":"Gwyneth Herbert","registered_at":"2026-06-14T22:47:56Z","symbol":"NIM0600773","token_address":"0x5a198fdddedc1a7fe2d76278090352e77c60ee3f","type":"artist","uuid":"adbbf334-a4a6-4bfa-9375-6937f4e0e26c"}
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 0xd86ce2e270f56830869933f9471e3f16aa8dfdf3bb36c53c512e700390362f66. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/adbbf334-a4a6-4bfa-9375-6937f4e0e26c.json and https://artists.proofprofile.net/proofs/artist/adbbf334-a4a6-4bfa-9375-6937f4e0e26c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:45:19Z
  text: {"copyright_id":"0xd86ce2e270f56830869933f9471e3f16aa8dfdf3bb36c53c512e700390362f66","name":"Gwyneth Herbert","registered_at":"2026-06-14T22:47:56Z","symbol":"NIM0600773","token_address":"0x5a198fdddedc1a7fe2d76278090352e77c60ee3f","type":"artist","uuid":"adbbf334-a4a6-4bfa-9375-6937f4e0e26c"}
album: Bittersweet and Blue
  type: MusicAlbum
  date published: 2004-01-01
album: Bittersweet & Blue
  type: MusicAlbum
  date published: 2005-01-01
album: Between Me And The Wardrobe
  type: MusicAlbum
  date published: 2007-01-01
album: Between Me And The Wardrobe
  type: MusicAlbum
  date published: 2007-09-07
album: All the Ghosts
  type: MusicAlbum
  date published: 2009
album: All The Ghosts
  type: MusicAlbum
  date published: 2009
album: All The Ghosts
  type: MusicAlbum
  date published: 2009-07-06
album: Clangers & Mash
  type: MusicAlbum
  date published: 2010-11-01
album: Clangers and Mash
  type: MusicAlbum
  date published: 2011-01-01
album: Clangers and Mash
  type: MusicAlbum
  date published: 2011-01-07
album: The Sea Cabinet
  type: MusicAlbum
  date published: 2013-05-20
album: All The Ghosts
  type: MusicAlbum
  date published: 2014-04-14
album: You're Welcome
  type: MusicAlbum
  date published: 2018-09-29
album: Letters I Haven't Written
  type: MusicAlbum
  date published: 2018-10-12