Erika Crymson
type: MusicGroup
popularity: 3
followers: 492
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a6068417491bb2a6b3d8886621af53a669bab0b128ffdd8481bb2c3cef2be4a
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/59a32242-09f1-4714-9b6e-5d576bc7707a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59a32242-09f1-4714-9b6e-5d576bc7707a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/59a32242-09f1-4714-9b6e-5d576bc7707a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a6068417491bb2a6b3d8886621af53a669bab0b128ffdd8481bb2c3cef2be4a","name":"Erika Crymson","registered_at":"2026-06-16T20:45:42Z","symbol":"NIM1170715","token_address":"0x3bb74eabea08c184deaf10704fc3904bd5225771","type":"artist","uuid":"59a32242-09f1-4714-9b6e-5d576bc7707a"}
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 0x4a6068417491bb2a6b3d8886621af53a669bab0b128ffdd8481bb2c3cef2be4a. 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/59a32242-09f1-4714-9b6e-5d576bc7707a.json and https://artists.proofprofile.net/proofs/artist/59a32242-09f1-4714-9b6e-5d576bc7707a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4a6068417491bb2a6b3d8886621af53a669bab0b128ffdd8481bb2c3cef2be4a","name":"Erika Crymson","registered_at":"2026-06-16T20:45:42Z","symbol":"NIM1170715","token_address":"0x3bb74eabea08c184deaf10704fc3904bd5225771","type":"artist","uuid":"59a32242-09f1-4714-9b6e-5d576bc7707a"}
album: READY STEADY GO
  type: MusicAlbum
  date published: 2020-07-25
album: READY STEADY GO
  type: MusicAlbum
  date published: 2020-07-25
album: DEAR SISTREN
  type: MusicAlbum
  date published: 2021-03-05
album: LOOP DUB RECORDS 7inch COLLECTION
  type: MusicAlbum
  date published: 2021-11-11
album: LOOP DUB RECORDS 7inch COLLECTION
  type: MusicAlbum
  date published: 2021-11-11
album: MELA MELA
  type: MusicAlbum
  date published: 2022-02-06
album: MELA MELA
  type: MusicAlbum
  date published: 2022-02-06
album: JAMMING
  type: MusicAlbum
  date published: 2023-06-24
album: JAMMING
  type: MusicAlbum
  date published: 2023-06-24
album: ROOTS
  type: MusicAlbum
  date published: 2023-10-27
album: ROOTS
  type: MusicAlbum
  date published: 2023-10-27
album: FYAH BUN
  type: MusicAlbum
  date published: 2024-10-27
album: FYAH BUN
  type: MusicAlbum
  date published: 2024-10-27