Meeresgeräusche
type: MusicGroup
popularity: 30
followers: 194
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe69e593ca05292c819470ef234892fd80945fd24dce04393bc758d2bac197b5f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e9feac6-cce1-4380-94b2-0a428906036c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e9feac6-cce1-4380-94b2-0a428906036c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e9feac6-cce1-4380-94b2-0a428906036c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe69e593ca05292c819470ef234892fd80945fd24dce04393bc758d2bac197b5f","name":"Meeresgeräusche","registered_at":"2026-06-11T13:49:41Z","symbol":"NIM0039868","token_address":"0x7a68fbbdb6ff20945e2d1191f34da1e3688b09ff","type":"artist","uuid":"1e9feac6-cce1-4380-94b2-0a428906036c"}
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 0xe69e593ca05292c819470ef234892fd80945fd24dce04393bc758d2bac197b5f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e9feac6-cce1-4380-94b2-0a428906036c.json and https://artists.proofprofile.net/proofs/artist/1e9feac6-cce1-4380-94b2-0a428906036c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xe69e593ca05292c819470ef234892fd80945fd24dce04393bc758d2bac197b5f","name":"Meeresgeräusche","registered_at":"2026-06-11T13:49:41Z","symbol":"NIM0039868","token_address":"0x7a68fbbdb6ff20945e2d1191f34da1e3688b09ff","type":"artist","uuid":"1e9feac6-cce1-4380-94b2-0a428906036c"}
album: Versuchung der See
  type: MusicAlbum
  date published: 2024-08-07