Cyrstal Wollin
type: MusicGroup
popularity: 2
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7abc2e8955e90c5d7515aabee8d2899de87885875c46574ca615143f8634bd1f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953847
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953847
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01a3997a-c7b6-4f2e-bcf0-52b6d421f992.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01a3997a-c7b6-4f2e-bcf0-52b6d421f992.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01a3997a-c7b6-4f2e-bcf0-52b6d421f992
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:51:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7abc2e8955e90c5d7515aabee8d2899de87885875c46574ca615143f8634bd1f","name":"Cyrstal Wollin","registered_at":"2026-06-15T14:01:57Z","symbol":"NIM0730671","token_address":"0xe11f16e7d4831573b10019c9521accb2df104427","type":"artist","uuid":"01a3997a-c7b6-4f2e-bcf0-52b6d421f992"}
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 0x7abc2e8955e90c5d7515aabee8d2899de87885875c46574ca615143f8634bd1f. Chain 2 (Bitcoin): anchored in block 953847 (2026-06-15T22:51:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01a3997a-c7b6-4f2e-bcf0-52b6d421f992.json and https://artists.proofprofile.net/proofs/artist/01a3997a-c7b6-4f2e-bcf0-52b6d421f992.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:51:00Z
  text: {"copyright_id":"0x7abc2e8955e90c5d7515aabee8d2899de87885875c46574ca615143f8634bd1f","name":"Cyrstal Wollin","registered_at":"2026-06-15T14:01:57Z","symbol":"NIM0730671","token_address":"0xe11f16e7d4831573b10019c9521accb2df104427","type":"artist","uuid":"01a3997a-c7b6-4f2e-bcf0-52b6d421f992"}
album: Chasing Forever
  type: MusicAlbum
  date published: 2024-09-16
album: Beyond The Words
  type: MusicAlbum
  date published: 2024-11-13