Silvio Sinzinger
type: MusicGroup
popularity: 2
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ce8d7d8aad5ea71ed2097789cfbc8e853c75e92be7042dd2ab7b18cb3609b4b
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/3510753c-b73b-47e8-8f7f-965362d5a323.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3510753c-b73b-47e8-8f7f-965362d5a323.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3510753c-b73b-47e8-8f7f-965362d5a323
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ce8d7d8aad5ea71ed2097789cfbc8e853c75e92be7042dd2ab7b18cb3609b4b","name":"Silvio Sinzinger","registered_at":"2026-06-16T08:23:09Z","symbol":"NIM0993541","token_address":"0x138d36bad0faa27e1b121e5f1bcf1b1d2176b08b","type":"artist","uuid":"3510753c-b73b-47e8-8f7f-965362d5a323"}
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 0x0ce8d7d8aad5ea71ed2097789cfbc8e853c75e92be7042dd2ab7b18cb3609b4b. 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/3510753c-b73b-47e8-8f7f-965362d5a323.json and https://artists.proofprofile.net/proofs/artist/3510753c-b73b-47e8-8f7f-965362d5a323.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:38:33Z
  text: {"copyright_id":"0x0ce8d7d8aad5ea71ed2097789cfbc8e853c75e92be7042dd2ab7b18cb3609b4b","name":"Silvio Sinzinger","registered_at":"2026-06-16T08:23:09Z","symbol":"NIM0993541","token_address":"0x138d36bad0faa27e1b121e5f1bcf1b1d2176b08b","type":"artist","uuid":"3510753c-b73b-47e8-8f7f-965362d5a323"}
album: Freedom
  type: MusicAlbum
  date published: 2012-12-07
album: Silence
  type: MusicAlbum
  date published: 2015-05-22
album: Der Liebe linke Hand (Original Score)
  type: MusicAlbum
  date published: 2021-05-20
album: Doolin Voices
  type: MusicAlbum
  date published: 2023-10-13
album: Autumn
  type: MusicAlbum
  date published: 2023-11-17
album: Dicembre
  type: MusicAlbum
  date published: 2023-12-15
album: I Remember Marrakesh
  type: MusicAlbum
  date published: 2024-01-26
album: Sognare
  type: MusicAlbum
  date published: 2024-03-15
album: Eco
  type: MusicAlbum
  date published: 2024-04-26
album: Autumn Leaves
  type: MusicAlbum
  date published: 2024-11-14
album: Ready
  type: MusicAlbum
  date published: 2025-10-17