Biber
type: MusicGroup
description: Biber may refer to: Biber (surname) Biber (geology), a timespan in the glacial history of the Alps Biber (submarine), a World War II German midget submarine Biber, a bridge-carrying version of th
popularity: 12
followers: 153
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24cdcb80cad77f2da62114d364fd84c899cee99c0baa2d5ab5ce360c17bc2cd0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953730
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953730
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92b5a82f-371c-4cc7-9d8d-35bcd2f99eda.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92b5a82f-371c-4cc7-9d8d-35bcd2f99eda.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92b5a82f-371c-4cc7-9d8d-35bcd2f99eda
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:47:28Z
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 0x24cdcb80cad77f2da62114d364fd84c899cee99c0baa2d5ab5ce360c17bc2cd0. Chain 2 (Bitcoin): anchored in block 953730 (2026-06-15T02:47:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92b5a82f-371c-4cc7-9d8d-35bcd2f99eda.json and https://artists.proofprofile.net/proofs/artist/92b5a82f-371c-4cc7-9d8d-35bcd2f99eda.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:47:28Z
album: 3
  type: MusicAlbum
  date published: 2019-09-12
album: Dve godine i šes’ dana
  type: MusicAlbum
  date published: 2022-02-11
album: Da mi se vratiš
  type: MusicAlbum
  date published: 2025-01-27
album: Da mi se vratiš (Live)
  type: MusicAlbum
  date published: 2025-02-25