P4B
type: MusicGroup
popularity: 17
followers: 217
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fb474c55e2f56d02e3cc3abd5f0bdc49c8134181f15ed8bff086e5e84eaa48d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e771a37-77a2-4c19-b007-96c55a3cc43b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e771a37-77a2-4c19-b007-96c55a3cc43b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e771a37-77a2-4c19-b007-96c55a3cc43b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
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 0x8fb474c55e2f56d02e3cc3abd5f0bdc49c8134181f15ed8bff086e5e84eaa48d. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e771a37-77a2-4c19-b007-96c55a3cc43b.json and https://artists.proofprofile.net/proofs/artist/9e771a37-77a2-4c19-b007-96c55a3cc43b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
album: DECAY
  type: MusicAlbum
  date published: 2022-11-21
album: UNLXVED
  type: MusicAlbum
  date published: 2022-12-15
album: KY$
  type: MusicAlbum
  date published: 2023-01-29
album: d2d
  type: MusicAlbum
  date published: 2023-03-06
album: DEATHZXNE
  type: MusicAlbum
  date published: 2023-03-23
album: THE NECRONOMICON
  type: MusicAlbum
  date published: 2023-05-02
album: DEATH CERTIFICATE
  type: MusicAlbum
  date published: 2023-05-12
album: summer rain
  type: MusicAlbum
  date published: 2023-06-24
album: SUDDEN DEATH
  type: MusicAlbum
  date published: 2023-06-29
album: FULL FORCE
  type: MusicAlbum
  date published: 2023-07-31
album: LUTA DE FACA
  type: MusicAlbum
  date published: 2023-08-25
album: LUTA DE FACA (SLOWED)
  type: MusicAlbum
  date published: 2023-08-26
album: SUDDEN DEATH (SPED UP)
  type: MusicAlbum
  date published: 2023-08-26
album: PINK MEADOW
  type: MusicAlbum
  date published: 2023-10-02
album: OVERBOOST
  type: MusicAlbum
  date published: 2023-10-11
album: RED ROOM
  type: MusicAlbum
  date published: 2023-10-27
album: SKYFORGE
  type: MusicAlbum
  date published: 2023-11-28
album: Ponk Mefis
  type: MusicAlbum
  date published: 2023-12-25
album: bitcrush!
  type: MusicAlbum
  date published: 2024-01-21
album: 300mg MDMA Blue Punisher
  type: MusicAlbum
  date published: 2024-01-28
album: inner peace.
  type: MusicAlbum
  date published: 2024-02-01
album: MUDD
  type: MusicAlbum
  date published: 2024-02-11
album: untitled_147.flp
  type: MusicAlbum
  date published: 2024-03-25
album: PROCRASTINATE
  type: MusicAlbum
  date published: 2024-04-28
album: DISCHARGE
  type: MusicAlbum
  date published: 2024-07-05
album: Hubter Bubter 2021
  type: MusicAlbum
  date published: 2024-07-06
album: it hurts so good
  type: MusicAlbum
  date published: 2024-08-26
album: AUTOTREM MELODIA DA VAPO
  type: MusicAlbum
  date published: 2024-09-06
album: CLICK!
  type: MusicAlbum
  date published: 2024-11-08
album: lacking in the soul
  type: MusicAlbum
  date published: 2024-11-20
album: SEQUÊNCIA LOGO
  type: MusicAlbum
  date published: 2025-07-25