YAAMANN
type: MusicGroup
popularity: 4
followers: 118
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1124fcf996e54c105bd245078feafa66d2e46f7fca32643867a1088daf4a5848
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26ea973a-2c1b-4f81-8766-4997f9716a3d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26ea973a-2c1b-4f81-8766-4997f9716a3d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/26ea973a-2c1b-4f81-8766-4997f9716a3d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
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 0x1124fcf996e54c105bd245078feafa66d2e46f7fca32643867a1088daf4a5848. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26ea973a-2c1b-4f81-8766-4997f9716a3d.json and https://artists.proofprofile.net/proofs/artist/26ea973a-2c1b-4f81-8766-4997f9716a3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Vertrauen
  type: MusicAlbum
  date published: 2021-03-14
album: Virtual On Beat Battle
  type: MusicAlbum
  date published: 2021-03-27
album: Schalke Kader
  type: MusicAlbum
  date published: 2021-05-28
album: Out Of The Box
  type: MusicAlbum
  date published: 2021-08-08
album: 20_21
  type: MusicAlbum
  date published: 2021-12-30
album: Keine Kompromisse
  type: MusicAlbum
  date published: 2022-01-30
album: Underrated
  type: MusicAlbum
  date published: 2022-02-04
album: Louis van Gaal
  type: MusicAlbum
  date published: 2022-03-04
album: Menthol
  type: MusicAlbum
  date published: 2022-04-08
album: Hangry
  type: MusicAlbum
  date published: 2022-07-22