Emanuel Erk
type: MusicGroup
popularity: 9
followers: 802
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f19528ae3a59243298751bee109fd8749b411d7cff0d16fdd8590971d890da1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9121cf5-2a1d-432f-b593-fd866a4faa07.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9121cf5-2a1d-432f-b593-fd866a4faa07.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d9121cf5-2a1d-432f-b593-fd866a4faa07
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f19528ae3a59243298751bee109fd8749b411d7cff0d16fdd8590971d890da1","name":"Emanuel Erk","registered_at":"2026-06-21T03:58:44Z","symbol":"NIM1812607","token_address":"0xa872650e20c2937ee3ef2074cd7f46e856bea877","type":"artist","uuid":"d9121cf5-2a1d-432f-b593-fd866a4faa07"}
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 0x5f19528ae3a59243298751bee109fd8749b411d7cff0d16fdd8590971d890da1. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9121cf5-2a1d-432f-b593-fd866a4faa07.json and https://artists.proofprofile.net/proofs/artist/d9121cf5-2a1d-432f-b593-fd866a4faa07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x5f19528ae3a59243298751bee109fd8749b411d7cff0d16fdd8590971d890da1","name":"Emanuel Erk","registered_at":"2026-06-21T03:58:44Z","symbol":"NIM1812607","token_address":"0xa872650e20c2937ee3ef2074cd7f46e856bea877","type":"artist","uuid":"d9121cf5-2a1d-432f-b593-fd866a4faa07"}
album: Schmetterlinge im Bauch sind für'n Arsch (Warum Liebe und eine erfüllte Beziehung kein Zufall sind)
  type: MusicAlbum
  date published: 2020-09-22