Wladimir Schall
type: MusicGroup
genre: dark ambient
genre: drone
popularity: 2
followers: 2019
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62e310bc1f1589dfe99092b5b6ab1062163a7ff194602e8ec9d70e6fb914b9f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b4f35bd-f3db-4663-b456-df9b670376f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b4f35bd-f3db-4663-b456-df9b670376f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b4f35bd-f3db-4663-b456-df9b670376f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62e310bc1f1589dfe99092b5b6ab1062163a7ff194602e8ec9d70e6fb914b9f1","name":"Wladimir Schall","registered_at":"2026-06-17T14:01:43Z","symbol":"NIM1417750","token_address":"0xd2acb071fc551fd11bb3492d2f0b8b4519f68332","type":"artist","uuid":"8b4f35bd-f3db-4663-b456-df9b670376f9"}
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 0x62e310bc1f1589dfe99092b5b6ab1062163a7ff194602e8ec9d70e6fb914b9f1. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b4f35bd-f3db-4663-b456-df9b670376f9.json and https://artists.proofprofile.net/proofs/artist/8b4f35bd-f3db-4663-b456-df9b670376f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x62e310bc1f1589dfe99092b5b6ab1062163a7ff194602e8ec9d70e6fb914b9f1","name":"Wladimir Schall","registered_at":"2026-06-17T14:01:43Z","symbol":"NIM1417750","token_address":"0xd2acb071fc551fd11bb3492d2f0b8b4519f68332","type":"artist","uuid":"8b4f35bd-f3db-4663-b456-df9b670376f9"}
album: Spores
  type: MusicAlbum
  date published: 2020-10-03
album: Spores
  type: MusicAlbum
  date published: 2020-10-03
album: 42'37''
  type: MusicAlbum
  date published: 2021-01-21
album: Platzkart
  type: MusicAlbum
  date published: 2021-02-25
album: Platzkart
  type: MusicAlbum
  date published: 2021-04-15
album: Platzkart
  type: MusicAlbum
  date published: 2023-11-07
album: Wladimir Schall – L'éternité Des Méduses
  type: MusicAlbum
  date published: 2024-01-24