Bundestrainer Après Ski
type: MusicGroup
genre: schlager
genre: schlagerparty
popularity: 3
followers: 657
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12ee4c793a245bca61dcd1eaacc62d1bc704e61f7cb37f6be23aebea0e4f7343
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13f2b5e1-abb6-4042-9df8-50316f7bdd05.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13f2b5e1-abb6-4042-9df8-50316f7bdd05.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13f2b5e1-abb6-4042-9df8-50316f7bdd05
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12ee4c793a245bca61dcd1eaacc62d1bc704e61f7cb37f6be23aebea0e4f7343","name":"Bundestrainer Après Ski","registered_at":"2026-06-15T20:30:56Z","symbol":"NIM0823485","token_address":"0x57ec49d7367f3d35425512ec0db33afac3fe66cb","type":"artist","uuid":"13f2b5e1-abb6-4042-9df8-50316f7bdd05"}
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 0x12ee4c793a245bca61dcd1eaacc62d1bc704e61f7cb37f6be23aebea0e4f7343. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13f2b5e1-abb6-4042-9df8-50316f7bdd05.json and https://artists.proofprofile.net/proofs/artist/13f2b5e1-abb6-4042-9df8-50316f7bdd05.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:05:05Z
  text: {"copyright_id":"0x12ee4c793a245bca61dcd1eaacc62d1bc704e61f7cb37f6be23aebea0e4f7343","name":"Bundestrainer Après Ski","registered_at":"2026-06-15T20:30:56Z","symbol":"NIM0823485","token_address":"0x57ec49d7367f3d35425512ec0db33afac3fe66cb","type":"artist","uuid":"13f2b5e1-abb6-4042-9df8-50316f7bdd05"}
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