Taoufik Yatabaslam
type: MusicGroup
genre: moroccan pop
genre: moroccan rap
genre: raï
popularity: 9
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e0abd6422f4a41eb54b2e8a1102a874fff72e3a2362d8912ad39303738d265b
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/ff400007-7d02-41ec-b503-a666ff46a150.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff400007-7d02-41ec-b503-a666ff46a150.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff400007-7d02-41ec-b503-a666ff46a150
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e0abd6422f4a41eb54b2e8a1102a874fff72e3a2362d8912ad39303738d265b","name":"Taoufik Yatabaslam","registered_at":"2026-06-21T18:52:39Z","symbol":"NIM2005810","token_address":"0x76f7a58265ba96b7e29be7d988c1ea17707625b7","type":"artist","uuid":"ff400007-7d02-41ec-b503-a666ff46a150"}
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 0x1e0abd6422f4a41eb54b2e8a1102a874fff72e3a2362d8912ad39303738d265b. 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/ff400007-7d02-41ec-b503-a666ff46a150.json and https://artists.proofprofile.net/proofs/artist/ff400007-7d02-41ec-b503-a666ff46a150.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x1e0abd6422f4a41eb54b2e8a1102a874fff72e3a2362d8912ad39303738d265b","name":"Taoufik Yatabaslam","registered_at":"2026-06-21T18:52:39Z","symbol":"NIM2005810","token_address":"0x76f7a58265ba96b7e29be7d988c1ea17707625b7","type":"artist","uuid":"ff400007-7d02-41ec-b503-a666ff46a150"}
album: L3ayla
  type: MusicAlbum
  date published: 2023-06-21