Constanza von Blumenau
type: MusicGroup
popularity: 9
followers: 701
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6df5ed8acc058b48807ce005e980694f5b4bafee3ba0f268cd6be4a181e5272
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/165444c5-cb88-437e-bdce-e5999f7965af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/165444c5-cb88-437e-bdce-e5999f7965af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/165444c5-cb88-437e-bdce-e5999f7965af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6df5ed8acc058b48807ce005e980694f5b4bafee3ba0f268cd6be4a181e5272","name":"Constanza von Blumenau","registered_at":"2026-06-15T21:20:34Z","symbol":"NIM0835319","token_address":"0x3c493dcb11cc72e91b132857fed9081e3328682e","type":"artist","uuid":"165444c5-cb88-437e-bdce-e5999f7965af"}
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 0xb6df5ed8acc058b48807ce005e980694f5b4bafee3ba0f268cd6be4a181e5272. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/165444c5-cb88-437e-bdce-e5999f7965af.json and https://artists.proofprofile.net/proofs/artist/165444c5-cb88-437e-bdce-e5999f7965af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xb6df5ed8acc058b48807ce005e980694f5b4bafee3ba0f268cd6be4a181e5272","name":"Constanza von Blumenau","registered_at":"2026-06-15T21:20:34Z","symbol":"NIM0835319","token_address":"0x3c493dcb11cc72e91b132857fed9081e3328682e","type":"artist","uuid":"165444c5-cb88-437e-bdce-e5999f7965af"}
album: Sklave auf Abwegen [Ungehorsam wird bestraft (Ungekürzt)]
  type: MusicAlbum
  date published: 2014-01-01
album: Reife Frauen [Sex mit erfahrenen Frauen (Ungekürzt)]
  type: MusicAlbum
  date published: 2014-01-01
album: Geheimnisse einer Lehrerin (Ungekürzt)
  type: MusicAlbum
  date published: 2015-01-01
album: Anale Freuden
  type: MusicAlbum
  date published: 2016-01-01