Double Spliff
type: MusicGroup
genre: dub
popularity: 6
followers: 306
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f60348fcd9e3da15f7f596f92ac65960b907862395c97fb32b0e2de47c8e1a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d60316e-b5ae-422a-9b07-99eb346bffff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d60316e-b5ae-422a-9b07-99eb346bffff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d60316e-b5ae-422a-9b07-99eb346bffff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f60348fcd9e3da15f7f596f92ac65960b907862395c97fb32b0e2de47c8e1a9","name":"Double Spliff","registered_at":"2026-06-20T04:12:53Z","symbol":"NIM1508851","token_address":"0x9cee24a946d60dead5069ed6ee1dcfadcf354d6f","type":"artist","uuid":"9d60316e-b5ae-422a-9b07-99eb346bffff"}
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 0x0f60348fcd9e3da15f7f596f92ac65960b907862395c97fb32b0e2de47c8e1a9. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d60316e-b5ae-422a-9b07-99eb346bffff.json and https://artists.proofprofile.net/proofs/artist/9d60316e-b5ae-422a-9b07-99eb346bffff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x0f60348fcd9e3da15f7f596f92ac65960b907862395c97fb32b0e2de47c8e1a9","name":"Double Spliff","registered_at":"2026-06-20T04:12:53Z","symbol":"NIM1508851","token_address":"0x9cee24a946d60dead5069ed6ee1dcfadcf354d6f","type":"artist","uuid":"9d60316e-b5ae-422a-9b07-99eb346bffff"}
album: Lyrical Faya
  type: MusicAlbum
  date published: 2019-11-21
album: Nah Surrender
  type: MusicAlbum
  date published: 2020-11-21
album: Long Time Coming
  type: MusicAlbum
  date published: 2021-12-10
album: Mi Slim Mi Thin
  type: MusicAlbum
  date published: 2022-08-30
album: Everyday
  type: MusicAlbum
  date published: 2022-09-03
album: Bun the Herbs
  type: MusicAlbum
  date published: 2022-09-06
album: Dub The Herb
  type: MusicAlbum
  date published: 2022-09-06
album: Nah SurrenDub
  type: MusicAlbum
  date published: 2022-09-06
album: Rock the Danz
  type: MusicAlbum
  date published: 2022-09-07
album: I cant breathe
  type: MusicAlbum
  date published: 2022-09-07
album: Big Fat Sound
  type: MusicAlbum
  date published: 2022-12-19
album: Condensatore
  type: MusicAlbum
  date published: 2023-03-08
album: Spiritually
  type: MusicAlbum
  date published: 2023-06-05
album: What a big Thing
  type: MusicAlbum
  date published: 2023-06-05
album: Bang Bang
  type: MusicAlbum
  date published: 2023-09-10
album: Bang Lyrics
  type: MusicAlbum
  date published: 2023-09-10
album: Pure Fun
  type: MusicAlbum
  date published: 2023-12-26
album: Earthquake
  type: MusicAlbum
  date published: 2024-01-20
album: How long
  type: MusicAlbum
  date published: 2024-01-20
album: Big City Flat
  type: MusicAlbum
  date published: 2024-03-12
album: Dub City Version
  type: MusicAlbum
  date published: 2024-03-12
album: Sons of Jah
  type: MusicAlbum
  date published: 2024-03-12
album: Steppa Dub (Fahbro Remix)
  type: MusicAlbum
  date published: 2024-05-26
album: Steppa
  type: MusicAlbum
  date published: 2024-05-26
album: Educational Rhyme
  type: MusicAlbum
  date published: 2024-08-30
album: Get Panic / Sweet is Sweet
  type: MusicAlbum
  date published: 2024-09-10
album: Sweet is Sweet
  type: MusicAlbum
  date published: 2024-09-12
album: Get Panic
  type: MusicAlbum
  date published: 2024-09-12
album: Dub Town
  type: MusicAlbum
  date published: 2024-11-11
album: Gun Man Town
  type: MusicAlbum
  date published: 2024-11-11
album: Your Love
  type: MusicAlbum
  date published: 2024-11-11
album: Dub Your Love
  type: MusicAlbum
  date published: 2024-11-15
album: Stop The Ghetto Fight
  type: MusicAlbum
  date published: 2025-01-11
album: Rub a Dub Rambo
  type: MusicAlbum
  date published: 2025-03-24
album: Traditional Man
  type: MusicAlbum
  date published: 2025-03-24
album: New Generation
  type: MusicAlbum
  date published: 2025-06-11
album: Cry Fe Di Youth
  type: MusicAlbum
  date published: 2025-06-11
album: Boopsie
  type: MusicAlbum
  date published: 2025-09-22
album: Digital Killaz
  type: MusicAlbum
  date published: 2025-09-22