Wytold
type: MusicGroup
popularity: 5
followers: 265
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81356b26810531ad536b0922bcef067ce2a0ae92f4924ae2ca37dfe50cc4399e
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/8d0ff183-7b57-4314-bd23-c6f188fe05a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d0ff183-7b57-4314-bd23-c6f188fe05a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8d0ff183-7b57-4314-bd23-c6f188fe05a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81356b26810531ad536b0922bcef067ce2a0ae92f4924ae2ca37dfe50cc4399e. 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/8d0ff183-7b57-4314-bd23-c6f188fe05a2.json and https://artists.proofprofile.net/proofs/artist/8d0ff183-7b57-4314-bd23-c6f188fe05a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: When Fulvio Finds Celeste
  type: MusicAlbum
  date published: 2011-04-11
album: My Regards
  type: MusicAlbum
  date published: 2013-02-13
album: Positive Eyes - EP
  type: MusicAlbum
  date published: 2015-12-16
album: Fireflies, Fairies & Squids
  type: MusicAlbum
  date published: 2016-10-30
album: Music for Dance
  type: MusicAlbum
  date published: 2017-11-01
album: We Are Not Done Yet (Soundtrack from the HBO Documentary Film)
  type: MusicAlbum
  date published: 2018-11-08
album: Mist and the Pearl
  type: MusicAlbum
  date published: 2022-09-20
album: Walking in the Air
  type: MusicAlbum
  date published: 2022-12-03