Martin Münch
type: MusicGroup
popularity: 17
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf365477517e3bab94f71dba34562cfa4864c521d5b5f470dc1d07b1d1b7bcf0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9a031a4e-5d4a-4d95-89d5-5d9088b11e31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9a031a4e-5d4a-4d95-89d5-5d9088b11e31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9a031a4e-5d4a-4d95-89d5-5d9088b11e31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf365477517e3bab94f71dba34562cfa4864c521d5b5f470dc1d07b1d1b7bcf0f","name":"Martin Münch","registered_at":"2026-06-14T20:41:23Z","symbol":"NIM0570571","token_address":"0x9d8f4151757b3715439c2d4c8532dd972b641cec","type":"artist","uuid":"9a031a4e-5d4a-4d95-89d5-5d9088b11e31"}
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 0xf365477517e3bab94f71dba34562cfa4864c521d5b5f470dc1d07b1d1b7bcf0f. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9a031a4e-5d4a-4d95-89d5-5d9088b11e31.json and https://artists.proofprofile.net/proofs/artist/9a031a4e-5d4a-4d95-89d5-5d9088b11e31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xf365477517e3bab94f71dba34562cfa4864c521d5b5f470dc1d07b1d1b7bcf0f","name":"Martin Münch","registered_at":"2026-06-14T20:41:23Z","symbol":"NIM0570571","token_address":"0x9d8f4151757b3715439c2d4c8532dd972b641cec","type":"artist","uuid":"9a031a4e-5d4a-4d95-89d5-5d9088b11e31"}
album: Arabesques
  type: MusicAlbum
  date published: 2013-11-29
album: Scriabin - Glazunov
  type: MusicAlbum
  date published: 2014-10-17
album: Métamorphoses
  type: MusicAlbum
  date published: 2016-01-18