Stefan Solo
type: MusicGroup
popularity: 2
followers: 175
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x928175f5918b6e8c186a183a220a0d74d4ea59c2037a20b0abd32175e9f8291c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09c5d625-b090-4fb5-8bec-7c2796ee0287.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09c5d625-b090-4fb5-8bec-7c2796ee0287.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09c5d625-b090-4fb5-8bec-7c2796ee0287
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x928175f5918b6e8c186a183a220a0d74d4ea59c2037a20b0abd32175e9f8291c","name":"Stefan Solo","registered_at":"2026-06-15T16:54:11Z","symbol":"NIM0771782","token_address":"0x216d1d0cf50694f5712c57fc18cfc8003b4c1a10","type":"artist","uuid":"09c5d625-b090-4fb5-8bec-7c2796ee0287"}
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 0x928175f5918b6e8c186a183a220a0d74d4ea59c2037a20b0abd32175e9f8291c. Chain 2 (Bitcoin): anchored in block 953879 (2026-06-16T02:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09c5d625-b090-4fb5-8bec-7c2796ee0287.json and https://artists.proofprofile.net/proofs/artist/09c5d625-b090-4fb5-8bec-7c2796ee0287.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:57:35Z
  text: {"copyright_id":"0x928175f5918b6e8c186a183a220a0d74d4ea59c2037a20b0abd32175e9f8291c","name":"Stefan Solo","registered_at":"2026-06-15T16:54:11Z","symbol":"NIM0771782","token_address":"0x216d1d0cf50694f5712c57fc18cfc8003b4c1a10","type":"artist","uuid":"09c5d625-b090-4fb5-8bec-7c2796ee0287"}
album: Frei sein
  type: MusicAlbum
  date published: 2014-07-11
album: Stefan Solo - Unplugged
  type: MusicAlbum
  date published: 2015-01-12
album: Live Classic Open 2014
  type: MusicAlbum
  date published: 2015-04-24
album: Musik auf Deutsch - Stauferkrone: Noch länger
  type: MusicAlbum
  date published: 2015-06-26
album: So kanns gehen
  type: MusicAlbum
  date published: 2016-02-08
album: Unplugged (Live)
  type: MusicAlbum
  date published: 2016-07-15
album: Ich lebe meinen Traum
  type: MusicAlbum
  date published: 2016-07-15
album: Das Fan Album (Eure Wunschtitel - Danke !!! Euer Stefan)
  type: MusicAlbum
  date published: 2016-07-15
album: Kein Bock auf Dich
  type: MusicAlbum
  date published: 2017-07-21
album: Wo bist Du hin (Pop)
  type: MusicAlbum
  date published: 2019-03-22