Hyydn
type: MusicGroup
genre: bongo flava
popularity: 6
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62b4003e376bae76f4753d3fa1d7e0cdcbfe73458971b7ca05803394aa4412b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f29c2163-2377-4766-9afe-7b11726b90f7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f29c2163-2377-4766-9afe-7b11726b90f7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f29c2163-2377-4766-9afe-7b11726b90f7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 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 0x62b4003e376bae76f4753d3fa1d7e0cdcbfe73458971b7ca05803394aa4412b2. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f29c2163-2377-4766-9afe-7b11726b90f7.json and https://artists.proofprofile.net/proofs/artist/f29c2163-2377-4766-9afe-7b11726b90f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Rejoice Bruh...
  type: MusicAlbum
  date published: 2017-09-06
album: Faith Works
  type: MusicAlbum
  date published: 2018-10-28
album: Cxxl Dvwn
  type: MusicAlbum
  date published: 2019-07-26
album: Hxlidvy
  type: MusicAlbum
  date published: 2019-07-26
album: Miyvgi
  type: MusicAlbum
  date published: 2019-08-03
album: Unwxrthy
  type: MusicAlbum
  date published: 2020-01-16
album: Blvck Hiztxry 20
  type: MusicAlbum
  date published: 2020-03-18
album: Ghxzt
  type: MusicAlbum
  date published: 2020-04-15
album: Svnrxxf
  type: MusicAlbum
  date published: 2020-08-27
album: $aINTS
  type: MusicAlbum
  date published: 2022-04-08
album: Hxstil3
  type: MusicAlbum
  date published: 2022-07-01
album: Alien Jazz EP
  type: MusicAlbum
  date published: 2023-02-20
album: Thiirst
  type: MusicAlbum
  date published: 2024-12-29
album: DAY AFTER DAY
  type: MusicAlbum
  date published: 2025-02-28
album: Fall On Us
  type: MusicAlbum
  date published: 2025-07-15
album: Clean
  type: MusicAlbum
  date published: 2025-08-16
album: Enemies
  type: MusicAlbum
  date published: 2025-09-30