Seeger Saitenmusik
type: MusicGroup
popularity: 13
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e87b9f64fa0bb1c4a2ea6c40dadea09f74ce6013b3532f40a4de14e49cd1e8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c609305a-12ca-4e99-800d-2b7127a267ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c609305a-12ca-4e99-800d-2b7127a267ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c609305a-12ca-4e99-800d-2b7127a267ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e87b9f64fa0bb1c4a2ea6c40dadea09f74ce6013b3532f40a4de14e49cd1e8d","name":"Seeger Saitenmusik","registered_at":"2026-06-15T01:16:09Z","symbol":"NIM0636189","token_address":"0x3bfccd2fa1e897c3f521b0e0a6d6b9b783b59547","type":"artist","uuid":"c609305a-12ca-4e99-800d-2b7127a267ec"}
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 0x4e87b9f64fa0bb1c4a2ea6c40dadea09f74ce6013b3532f40a4de14e49cd1e8d. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c609305a-12ca-4e99-800d-2b7127a267ec.json and https://artists.proofprofile.net/proofs/artist/c609305a-12ca-4e99-800d-2b7127a267ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x4e87b9f64fa0bb1c4a2ea6c40dadea09f74ce6013b3532f40a4de14e49cd1e8d","name":"Seeger Saitenmusik","registered_at":"2026-06-15T01:16:09Z","symbol":"NIM0636189","token_address":"0x3bfccd2fa1e897c3f521b0e0a6d6b9b783b59547","type":"artist","uuid":"c609305a-12ca-4e99-800d-2b7127a267ec"}