TonoSono
type: MusicGroup
popularity: 8
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87870a644737246bafc380bf5004910ce517dfaca300f99fc340ca8b1bb986c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9166d7a-f1cb-4e61-aa45-8d6423741979.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9166d7a-f1cb-4e61-aa45-8d6423741979.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9166d7a-f1cb-4e61-aa45-8d6423741979
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0x87870a644737246bafc380bf5004910ce517dfaca300f99fc340ca8b1bb986c2. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9166d7a-f1cb-4e61-aa45-8d6423741979.json and https://artists.proofprofile.net/proofs/artist/f9166d7a-f1cb-4e61-aa45-8d6423741979.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Mit Gefühl
  type: MusicAlbum
  date published: 2013-04-03
album: Für die Fröhliche
  type: MusicAlbum
  date published: 2013-04-24
album: Creation
  type: MusicAlbum
  date published: 2013-06-14
album: Light
  type: MusicAlbum
  date published: 2013-06-24
album: Glück
  type: MusicAlbum
  date published: 2013-06-25
album: Hammaburg
  type: MusicAlbum
  date published: 2013-07-01
album: Mini Rock
  type: MusicAlbum
  date published: 2016-03-28
album: Umbah
  type: MusicAlbum
  date published: 2016-10-03
album: Re Flexion
  type: MusicAlbum
  date published: 2017-09-01
album: Disco Boy
  type: MusicAlbum
  date published: 2017-09-08
album: Earsex (Remastered)
  type: MusicAlbum
  date published: 2017-10-17
album: Was soll das (Remix)
  type: MusicAlbum
  date published: 2018-04-13