Ruedi Bieri
type: MusicGroup
popularity: 2
followers: 138
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb181bb8e9ab9f0f1d03a3d41956436a99e46e3faa669644d856bbb43a64d251
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/341207d1-13aa-45d4-bc47-f7faafaba98f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/341207d1-13aa-45d4-bc47-f7faafaba98f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/341207d1-13aa-45d4-bc47-f7faafaba98f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb181bb8e9ab9f0f1d03a3d41956436a99e46e3faa669644d856bbb43a64d251","name":"Ruedi Bieri","registered_at":"2026-06-16T07:39:28Z","symbol":"NIM0983109","token_address":"0x001c1a43b71830f946b6796bae50aeec50b7c879","type":"artist","uuid":"341207d1-13aa-45d4-bc47-f7faafaba98f"}
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 0xeb181bb8e9ab9f0f1d03a3d41956436a99e46e3faa669644d856bbb43a64d251. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/341207d1-13aa-45d4-bc47-f7faafaba98f.json and https://artists.proofprofile.net/proofs/artist/341207d1-13aa-45d4-bc47-f7faafaba98f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xeb181bb8e9ab9f0f1d03a3d41956436a99e46e3faa669644d856bbb43a64d251","name":"Ruedi Bieri","registered_at":"2026-06-16T07:39:28Z","symbol":"NIM0983109","token_address":"0x001c1a43b71830f946b6796bae50aeec50b7c879","type":"artist","uuid":"341207d1-13aa-45d4-bc47-f7faafaba98f"}
album: Drum singe mier
  type: MusicAlbum
  date published: 1993-01-01
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  type: MusicAlbum
  date published: 2013-06-07
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  type: MusicAlbum
  date published: 2020-06-19
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  type: MusicAlbum
  date published: 2025-11-14