Handstreich
type: MusicGroup
popularity: 9
followers: 273
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x576203f8985b2d305e516d5e0f8e53374f4065f4f30fcdf7f7e066b3c9fcc2ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36209fb9-5c94-485b-816f-9d2d7a51fa64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36209fb9-5c94-485b-816f-9d2d7a51fa64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36209fb9-5c94-485b-816f-9d2d7a51fa64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
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 0x576203f8985b2d305e516d5e0f8e53374f4065f4f30fcdf7f7e066b3c9fcc2ff. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36209fb9-5c94-485b-816f-9d2d7a51fa64.json and https://artists.proofprofile.net/proofs/artist/36209fb9-5c94-485b-816f-9d2d7a51fa64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:38:33Z
album: Sehnsucht 2008
  type: MusicAlbum
  date published: 2008-08-03
album: Egal 2010
  type: MusicAlbum
  date published: 2010-08-06
album: 2014
  type: MusicAlbum
  date published: 2014-08-13
album: 2016
  type: MusicAlbum
  date published: 2016-08-05
album: 2018
  type: MusicAlbum
  date published: 2018-08-02
album: 2020
  type: MusicAlbum
  date published: 2020-08-20
album: Fröhliche Weihnacht überall
  type: MusicAlbum
  date published: 2020-12-16
album: Schneeflöckchen, Weißröckchen
  type: MusicAlbum
  date published: 2021-12-19
album: Endlich 18 (Kleine Auskopplung)
  type: MusicAlbum
  date published: 2022-11-25
album: Alle Jahre wieder
  type: MusicAlbum
  date published: 2024-12-06
album: 20
  type: MusicAlbum
  date published: 2024-12-13