Maidenholm
type: MusicGroup
popularity: 2
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d64ab58a648ad7ce7ba3a4cbbd624d0cb44733f8cb85d1486ffdfd25d6b78ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51121147-dc0b-41ef-abaf-338b85cb0e0a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51121147-dc0b-41ef-abaf-338b85cb0e0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51121147-dc0b-41ef-abaf-338b85cb0e0a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 0x0d64ab58a648ad7ce7ba3a4cbbd624d0cb44733f8cb85d1486ffdfd25d6b78ba. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51121147-dc0b-41ef-abaf-338b85cb0e0a.json and https://artists.proofprofile.net/proofs/artist/51121147-dc0b-41ef-abaf-338b85cb0e0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: bedroom talkz: the prologue
  type: MusicAlbum
  date published: 2023-07-18
album: gunlock
  type: MusicAlbum
  date published: 2023-08-11
album: cÿbērłifë
  type: MusicAlbum
  date published: 2023-08-25
album: dead man walkin'
  type: MusicAlbum
  date published: 2023-09-15
album: EXIT.
  type: MusicAlbum
  date published: 2023-10-12
album: HOW IT GOES
  type: MusicAlbum
  date published: 2024-01-24
album: TETRIS
  type: MusicAlbum
  date published: 2024-02-20
album: BAD DAYS (Cover)
  type: MusicAlbum
  date published: 2024-02-24
album: THE GHOST
  type: MusicAlbum
  date published: 2024-04-26
album: HURACAN
  type: MusicAlbum
  date published: 2024-06-28
album: Care Package
  type: MusicAlbum
  date published: 2024-07-12
album: PHONK TIL I DIE (THE LOST SOUL DOWN)
  type: MusicAlbum
  date published: 2024-08-04
album: saison dime
  type: MusicAlbum
  date published: 2024-08-23
album: COOK ISLANDS Pt. 2
  type: MusicAlbum
  date published: 2024-10-25
album: feels like imma die soon
  type: MusicAlbum
  date published: 2024-11-22
album: jak
  type: MusicAlbum
  date published: 2024-12-20
album: NO TIME
  type: MusicAlbum
  date published: 2025-01-10
album: Se Mnou
  type: MusicAlbum
  date published: 2025-01-17
album: V Hlavě
  type: MusicAlbum
  date published: 2025-02-14
album: HEISENBERG
  type: MusicAlbum
  date published: 2025-03-14
album: Na dně
  type: MusicAlbum
  date published: 2025-03-21
album: Hity
  type: MusicAlbum
  date published: 2025-04-18
album: money moves
  type: MusicAlbum
  date published: 2025-04-25
album: Na Papíru (Radio Edit)
  type: MusicAlbum
  date published: 2025-05-16
album: KNOW ME KNOW YOU (Radio Edit)
  type: MusicAlbum
  date published: 2025-07-04
album: Chci jen
  type: MusicAlbum
  date published: 2025-07-04
album: 2.8 (Pressure Insane)
  type: MusicAlbum
  date published: 2025-07-18
album: Léto
  type: MusicAlbum
  date published: 2025-07-25
album: Hezky
  type: MusicAlbum
  date published: 2025-08-15
album: KNOW ME KNOW YOU (Radio Edit)
  type: MusicAlbum
  date published: 2025-08-22
album: Balanc
  type: MusicAlbum
  date published: 2025-09-12
album: Sám
  type: MusicAlbum
  date published: 2025-10-10