Die Schmalzler
type: MusicGroup
genre: polka
genre: schlager
popularity: 3
followers: 739
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd8adde6ce7c5d86886106ee47cd2274bdd4a1241c5d72a1982f4152578deb7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28bb1037-366b-4f5c-9d00-d3c38f6f5fb4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28bb1037-366b-4f5c-9d00-d3c38f6f5fb4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28bb1037-366b-4f5c-9d00-d3c38f6f5fb4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd8adde6ce7c5d86886106ee47cd2274bdd4a1241c5d72a1982f4152578deb7b","name":"Die Schmalzler","registered_at":"2026-06-16T03:44:16Z","symbol":"NIM0926926","token_address":"0xe7e22e05d34b8869182273811d1fbcc6e466c40f","type":"artist","uuid":"28bb1037-366b-4f5c-9d00-d3c38f6f5fb4"}
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 0xdd8adde6ce7c5d86886106ee47cd2274bdd4a1241c5d72a1982f4152578deb7b. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28bb1037-366b-4f5c-9d00-d3c38f6f5fb4.json and https://artists.proofprofile.net/proofs/artist/28bb1037-366b-4f5c-9d00-d3c38f6f5fb4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0xdd8adde6ce7c5d86886106ee47cd2274bdd4a1241c5d72a1982f4152578deb7b","name":"Die Schmalzler","registered_at":"2026-06-16T03:44:16Z","symbol":"NIM0926926","token_address":"0xe7e22e05d34b8869182273811d1fbcc6e466c40f","type":"artist","uuid":"28bb1037-366b-4f5c-9d00-d3c38f6f5fb4"}
album: So richtig schön zum Feiern
  type: MusicAlbum
  date published: 2011-05-18
album: 25 Jahre...Freunde fürs Leben
  type: MusicAlbum
  date published: 2012-03-27
album: Weihnachtslieder....die Ihr Herz berühren
  type: MusicAlbum
  date published: 2016-12-19
album: Ich würd's nochmal riskier'n
  type: MusicAlbum
  date published: 2017-05-02
album: Die Heimat hat viele Gesichter
  type: MusicAlbum
  date published: 2019-08-20
album: Führ mich in Versuchung
  type: MusicAlbum
  date published: 2023-02-18