MacTom
type: MusicGroup
popularity: 10
followers: 1354
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x452ec9f720a141273a15f584a4836b4a4f3c9b7df1185b44f38d87f5e14bc917
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953959
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953959
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27623dd5-2e38-4b55-abee-8f805a1c5ab8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27623dd5-2e38-4b55-abee-8f805a1c5ab8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27623dd5-2e38-4b55-abee-8f805a1c5ab8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:51:55Z
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 0x452ec9f720a141273a15f584a4836b4a4f3c9b7df1185b44f38d87f5e14bc917. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27623dd5-2e38-4b55-abee-8f805a1c5ab8.json and https://artists.proofprofile.net/proofs/artist/27623dd5-2e38-4b55-abee-8f805a1c5ab8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
album: Taxi Team
  type: MusicAlbum
  date published: 2018-09-11
album: Bitte helfen Sie mir
  type: MusicAlbum
  date published: 2019-12-05
album: Taxi Team 2
  type: MusicAlbum
  date published: 2019-12-25
album: Er hat keine Normen (Song für NQRMAN) [feat. Voldi]
  type: MusicAlbum
  date published: 2020-02-22
album: Was hat er vor? (Song für Arfore) [feat. Voldi]
  type: MusicAlbum
  date published: 2020-04-07
album: Leider 'ne Bitch
  type: MusicAlbum
  date published: 2020-05-02
album: Er ist wichtig (Song für Wichtiger) [feat. Voldi]
  type: MusicAlbum
  date published: 2020-09-16
album: Tom und Voldi 2
  type: MusicAlbum
  date published: 2020-10-18
album: Kai hat gekotzt
  type: MusicAlbum
  date published: 2021-04-20