Marie Louise Werth
type: MusicGroup
popularity: 4
followers: 279
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf3a0309775c777905bc6d1e7fb755bf898fa1cbe023689e11e95e5a5e293cf5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/080e207d-80ae-45fc-92e5-395efca57967.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/080e207d-80ae-45fc-92e5-395efca57967.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/080e207d-80ae-45fc-92e5-395efca57967
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf3a0309775c777905bc6d1e7fb755bf898fa1cbe023689e11e95e5a5e293cf5","name":"Marie Louise Werth","registered_at":"2026-06-15T16:24:34Z","symbol":"NIM0764721","token_address":"0x14feae592d155984257ddad8acba5d98121ef9ba","type":"artist","uuid":"080e207d-80ae-45fc-92e5-395efca57967"}
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 0xaf3a0309775c777905bc6d1e7fb755bf898fa1cbe023689e11e95e5a5e293cf5. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/080e207d-80ae-45fc-92e5-395efca57967.json and https://artists.proofprofile.net/proofs/artist/080e207d-80ae-45fc-92e5-395efca57967.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xaf3a0309775c777905bc6d1e7fb755bf898fa1cbe023689e11e95e5a5e293cf5","name":"Marie Louise Werth","registered_at":"2026-06-15T16:24:34Z","symbol":"NIM0764721","token_address":"0x14feae592d155984257ddad8acba5d98121ef9ba","type":"artist","uuid":"080e207d-80ae-45fc-92e5-395efca57967"}
album: S'grosse Felix Liederalbum
  type: MusicAlbum
  date published: 2005
album: A Breeze of Emotions
  type: MusicAlbum
  date published: 2018-12-14
album: A Breeze of Emotions
  type: MusicAlbum
  date published: 2018-12-14
album: Everytime in Winter
  type: MusicAlbum
  date published: 2019-11-08
album: Magia d'amur - Weihnachtsalbum
  type: MusicAlbum
  date published: 2020-12-04
album: Salut Ma Vie
  type: MusicAlbum
  date published: 2023-06-23
album: Saulta cun mei
  type: MusicAlbum
  date published: 2024-11-22