HADEM
type: MusicGroup
popularity: 4
followers: 221
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e1cd4bb3caaab69f9adeacdce69e48aa29d35cdbff2a24977f598f332fba7cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6933497c-8c81-4e7f-9049-169850e70666.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6933497c-8c81-4e7f-9049-169850e70666.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6933497c-8c81-4e7f-9049-169850e70666
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x8e1cd4bb3caaab69f9adeacdce69e48aa29d35cdbff2a24977f598f332fba7cc. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6933497c-8c81-4e7f-9049-169850e70666.json and https://artists.proofprofile.net/proofs/artist/6933497c-8c81-4e7f-9049-169850e70666.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Segunda Cabeza
  type: MusicAlbum
  date published: 2020-03-13
album: Segunda Cabeza
  type: MusicAlbum
  date published: 2020-03-13
album: HADEM y HaEl
  type: MusicAlbum
  date published: 2020-12-20
album: Material Pesado
  type: MusicAlbum
  date published: 2021-02-19
album: FATTI VIRRUTU
  type: MusicAlbum
  date published: 2022-12-02
album: Rare Willy Foxxx
  type: MusicAlbum
  date published: 2022-12-23
album: ES MI HORA
  type: MusicAlbum
  date published: 2023-02-10
album: Y DENTRO CRECIÓ EL MONSTRUO
  type: MusicAlbum
  date published: 2023-02-24
album: DULCES DESCUCHAR: Tape 1
  type: MusicAlbum
  date published: 2023-03-08
album: DULCES DESCUCHAR: Tape 2
  type: MusicAlbum
  date published: 2023-03-16
album: DULCES DESCUCHAR: Tape 3
  type: MusicAlbum
  date published: 2023-03-29
album: FARANDULA
  type: MusicAlbum
  date published: 2023-04-11
album: DISTRITO 2
  type: MusicAlbum
  date published: 2023-06-12
album: SOULMATE
  type: MusicAlbum
  date published: 2023-06-23
album: LOST TAPE, Vol. 1
  type: MusicAlbum
  date published: 2023-07-05
album: ROCA LUNAR
  type: MusicAlbum
  date published: 2023-07-18
album: Parking Bars #1
  type: MusicAlbum
  date published: 2023-07-19
album: LOST TAPE, Vol. 2
  type: MusicAlbum
  date published: 2023-08-11
album: EL AHORCADO
  type: MusicAlbum
  date published: 2023-08-18
album: 1980-1989
  type: MusicAlbum
  date published: 2023-09-20
album: Pennywise
  type: MusicAlbum
  date published: 2023-10-02
album: POINT BLANK
  type: MusicAlbum
  date published: 2023-10-05
album: Mi Voz Donde Quiera
  type: MusicAlbum
  date published: 2023-11-14
album: Fuera de Angulo
  type: MusicAlbum
  date published: 2023-12-20
album: DISTRITO 2, Vol. 2
  type: MusicAlbum
  date published: 2024-03-08
album: COMO TU QUIERAS
  type: MusicAlbum
  date published: 2024-07-24
album: Tampoco Me Sacia
  type: MusicAlbum
  date published: 2024-10-16
album: De Comisiones
  type: MusicAlbum
  date published: 2024-11-28
album: Conexión XPLOSION
  type: MusicAlbum
  date published: 2024-12-23
album: Megalodon
  type: MusicAlbum
  date published: 2024-12-26
album: FARMZ
  type: MusicAlbum
  date published: 2025-09-29