Stefan Karl Schmid
type: MusicGroup
genre: big band
popularity: 3
followers: 287
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1b54f2fb17ea3aa756a42cdd8e93b2729bce65c11a42591524c54e7febe31ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/890f31ac-5519-4f63-821d-b53a47e683fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/890f31ac-5519-4f63-821d-b53a47e683fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/890f31ac-5519-4f63-821d-b53a47e683fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1b54f2fb17ea3aa756a42cdd8e93b2729bce65c11a42591524c54e7febe31ee","name":"Stefan Karl Schmid","registered_at":"2026-06-17T13:25:14Z","symbol":"NIM1409043","token_address":"0x32394aa74e733d90753b35993461fb4cc1cc9aec","type":"artist","uuid":"890f31ac-5519-4f63-821d-b53a47e683fd"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b54f2fb17ea3aa756a42cdd8e93b2729bce65c11a42591524c54e7febe31ee. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/890f31ac-5519-4f63-821d-b53a47e683fd.json and https://artists.proofprofile.net/proofs/artist/890f31ac-5519-4f63-821d-b53a47e683fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xe1b54f2fb17ea3aa756a42cdd8e93b2729bce65c11a42591524c54e7febe31ee","name":"Stefan Karl Schmid","registered_at":"2026-06-17T13:25:14Z","symbol":"NIM1409043","token_address":"0x32394aa74e733d90753b35993461fb4cc1cc9aec","type":"artist","uuid":"890f31ac-5519-4f63-821d-b53a47e683fd"}
album: Schmid's Huhn
  type: MusicAlbum
  date published: 2014-11-14
album: Anima
  type: MusicAlbum
  date published: 2015
album: Schmid´s Huhn
  type: MusicAlbum
  date published: 2015-03-06
album: Golden Spheres
  type: MusicAlbum
  date published: 2018-03-23
album: Pyjama
  type: MusicAlbum
  date published: 2020-02-20
album: Muse
  type: MusicAlbum
  date published: 2021-02-25
album: Heyr, himna smiður
  type: MusicAlbum
  date published: 2022-01-14
album: Lágnætti
  type: MusicAlbum
  date published: 2022-02-04
album: Hringferð
  type: MusicAlbum
  date published: 2022-02-18
album: Imagine Being Free (Live)
  type: MusicAlbum
  date published: 2022-03-25
album: Modus VI (Live)
  type: MusicAlbum
  date published: 2022-04-08
album: Layers (Live)
  type: MusicAlbum
  date published: 2022-04-22
album: Epilogue: Adjourn
  type: MusicAlbum
  date published: 2023-05-08
album: Part 1: Seeing The World
  type: MusicAlbum
  date published: 2023-05-19
album: You Are The Universe
  type: MusicAlbum
  date published: 2023-06-16
album: Frá liðnu vori
  type: MusicAlbum
  date published: 2023-12-29
album: Sadness
  type: MusicAlbum
  date published: 2024-01-12
album: Blíður
  type: MusicAlbum
  date published: 2024-01-26
album: More Than Meets the Eye (Live)
  type: MusicAlbum
  date published: 2025-08-01
album: Don't (Live)
  type: MusicAlbum
  date published: 2025-09-12
album: Absent (Live)
  type: MusicAlbum
  date published: 2025-10-24