Encore
type: MusicGroup
description: thumb|An encore performance at the 2015 Austrian World Music Awards An encore is an additional performance given by performers at the conclusion of a show or concert, usually in response to extended a
popularity: 24
followers: 1672
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33f9d1e100efa1253c2ec58f3af87b9e3f521b779ab346f6835f14b96b02b198
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efb5bc0e-fe63-4b4d-945a-72200e8ac616.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efb5bc0e-fe63-4b4d-945a-72200e8ac616.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/efb5bc0e-fe63-4b4d-945a-72200e8ac616
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x33f9d1e100efa1253c2ec58f3af87b9e3f521b779ab346f6835f14b96b02b198. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/efb5bc0e-fe63-4b4d-945a-72200e8ac616.json and https://artists.proofprofile.net/proofs/artist/efb5bc0e-fe63-4b4d-945a-72200e8ac616.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Good Girls
  type: MusicAlbum
  date published: 2017-08-11
album: Feeling
  type: MusicAlbum
  date published: 2018-07-16
album: Now It's You
  type: MusicAlbum
  date published: 2018-10-21
album: Now It's You
  type: MusicAlbum
  date published: 2018-11-02
album: Cross the Line
  type: MusicAlbum
  date published: 2019-04-29
album: Tell Me
  type: MusicAlbum
  date published: 2020-02-21
album: In My Head
  type: MusicAlbum
  date published: 2021-05-28
album: Stargirl
  type: MusicAlbum
  date published: 2021-11-05
album: California Nights
  type: MusicAlbum
  date published: 2022-06-24
album: Butterfly
  type: MusicAlbum
  date published: 2022-11-04
album: DONE
  type: MusicAlbum
  date published: 2023-05-26
album: Amy
  type: MusicAlbum
  date published: 2023-09-08