Gummibär
type: MusicGroup
genre: children's music
description: Gummibär (; German for "gummy bear") or Gummy Bear is a German Eurodance multilingual character and virtual musician that performs gummy bear-related songs on various albums, including I Am Your Gummy
popularity: 57
followers: 262481
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4160e6b8f04833bfaa0e3bd919e85a3eb22e040ac5e9af012ca90a878e511dfb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/617a2c62-b46c-4748-ab67-443563c9ee21.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/617a2c62-b46c-4748-ab67-443563c9ee21.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/617a2c62-b46c-4748-ab67-443563c9ee21
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4160e6b8f04833bfaa0e3bd919e85a3eb22e040ac5e9af012ca90a878e511dfb","name":"Gummibär","registered_at":"2026-06-11T22:46:27Z","symbol":"NIM0126369","token_address":"0x3467812670aeac57daf5f9b7c08487af17c8f922","type":"artist","uuid":"617a2c62-b46c-4748-ab67-443563c9ee21"}
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 0x4160e6b8f04833bfaa0e3bd919e85a3eb22e040ac5e9af012ca90a878e511dfb. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/617a2c62-b46c-4748-ab67-443563c9ee21.json and https://artists.proofprofile.net/proofs/artist/617a2c62-b46c-4748-ab67-443563c9ee21.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x4160e6b8f04833bfaa0e3bd919e85a3eb22e040ac5e9af012ca90a878e511dfb","name":"Gummibär","registered_at":"2026-06-11T22:46:27Z","symbol":"NIM0126369","token_address":"0x3467812670aeac57daf5f9b7c08487af17c8f922","type":"artist","uuid":"617a2c62-b46c-4748-ab67-443563c9ee21"}
album: The Gummy Bear Song International Singles
  type: MusicAlbum
  date published: 2007-12-11