ANA DE LOS REYES
type: MusicGroup
popularity: 11
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf981540e29a37e996d28cac41d2e1cf5159728f916b93b47d096d2e2a6aae8c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953719
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953719
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/891a8768-787e-4e03-b535-33ac7cc94aed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/891a8768-787e-4e03-b535-33ac7cc94aed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/891a8768-787e-4e03-b535-33ac7cc94aed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:07:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf981540e29a37e996d28cac41d2e1cf5159728f916b93b47d096d2e2a6aae8c2","name":"ANA DE LOS REYES","registered_at":"2026-06-14T18:55:21Z","symbol":"NIM0545304","token_address":"0x9f11aef55b92479d53cff60dbde64da6a003ecb3","type":"artist","uuid":"891a8768-787e-4e03-b535-33ac7cc94aed"}
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 0xf981540e29a37e996d28cac41d2e1cf5159728f916b93b47d096d2e2a6aae8c2. Chain 2 (Bitcoin): anchored in block 953719 (2026-06-15T01:07:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/891a8768-787e-4e03-b535-33ac7cc94aed.json and https://artists.proofprofile.net/proofs/artist/891a8768-787e-4e03-b535-33ac7cc94aed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:07:48Z
  text: {"copyright_id":"0xf981540e29a37e996d28cac41d2e1cf5159728f916b93b47d096d2e2a6aae8c2","name":"ANA DE LOS REYES","registered_at":"2026-06-14T18:55:21Z","symbol":"NIM0545304","token_address":"0x9f11aef55b92479d53cff60dbde64da6a003ecb3","type":"artist","uuid":"891a8768-787e-4e03-b535-33ac7cc94aed"}