El Emmanu
type: MusicGroup
popularity: 4
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcddb81028a95767edccf181b22d4567c61b48574cafba1d3d6e299e879f2956f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdf6d008-f45e-41f1-91cf-ede3c20af160.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdf6d008-f45e-41f1-91cf-ede3c20af160.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cdf6d008-f45e-41f1-91cf-ede3c20af160
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcddb81028a95767edccf181b22d4567c61b48574cafba1d3d6e299e879f2956f","name":"El Emmanu","registered_at":"2026-06-20T23:47:03Z","symbol":"NIM1753131","token_address":"0x7e25d5ef8de2c1aa2718594174edd7fa6fd450ff","type":"artist","uuid":"cdf6d008-f45e-41f1-91cf-ede3c20af160"}
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 0xcddb81028a95767edccf181b22d4567c61b48574cafba1d3d6e299e879f2956f. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cdf6d008-f45e-41f1-91cf-ede3c20af160.json and https://artists.proofprofile.net/proofs/artist/cdf6d008-f45e-41f1-91cf-ede3c20af160.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xcddb81028a95767edccf181b22d4567c61b48574cafba1d3d6e299e879f2956f","name":"El Emmanu","registered_at":"2026-06-20T23:47:03Z","symbol":"NIM1753131","token_address":"0x7e25d5ef8de2c1aa2718594174edd7fa6fd450ff","type":"artist","uuid":"cdf6d008-f45e-41f1-91cf-ede3c20af160"}
album: Ambition.
  type: MusicAlbum
  date published: 2019-08-06
album: War Road.
  type: MusicAlbum
  date published: 2021
album: IT'S ME AGAINST THE WORLD.
  type: MusicAlbum
  date published: 2024-11-29
album: Young Street Kid
  type: MusicAlbum
  date published: 2025-01-16
album: Choices
  type: MusicAlbum
  date published: 2025-03-27