Angela Esmeralda
type: MusicGroup
genre: country blues
popularity: 6
followers: 471
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9165f3c587c993aa890c79196ebc7c0addc4e3b50c7e9252020e9f96f07c7e17
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/686ee88c-5942-4e88-b6c6-489e321e8bf9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/686ee88c-5942-4e88-b6c6-489e321e8bf9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/686ee88c-5942-4e88-b6c6-489e321e8bf9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9165f3c587c993aa890c79196ebc7c0addc4e3b50c7e9252020e9f96f07c7e17","name":"Angela Esmeralda","registered_at":"2026-06-17T01:58:45Z","symbol":"NIM1245393","token_address":"0x64a14569d6c2ee782a2b7af2c9de3c33774f0a1c","type":"artist","uuid":"686ee88c-5942-4e88-b6c6-489e321e8bf9"}
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 0x9165f3c587c993aa890c79196ebc7c0addc4e3b50c7e9252020e9f96f07c7e17. 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/686ee88c-5942-4e88-b6c6-489e321e8bf9.json and https://artists.proofprofile.net/proofs/artist/686ee88c-5942-4e88-b6c6-489e321e8bf9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9165f3c587c993aa890c79196ebc7c0addc4e3b50c7e9252020e9f96f07c7e17","name":"Angela Esmeralda","registered_at":"2026-06-17T01:58:45Z","symbol":"NIM1245393","token_address":"0x64a14569d6c2ee782a2b7af2c9de3c33774f0a1c","type":"artist","uuid":"686ee88c-5942-4e88-b6c6-489e321e8bf9"}
album: Deltasoul
  type: MusicAlbum
  date published: 2014-06-09
album: Deltasoul
  type: MusicAlbum
  date published: 2014-06-09
album: Deltasoul
  type: MusicAlbum
  date published: 2014-06-09
album: RAW (Acoustic in Studio)
  type: MusicAlbum
  date published: 2016-03-04
album: RAW Acoustic in Studio
  type: MusicAlbum
  date published: 2016-03-04
album: Hard Time Killing Floor
  type: MusicAlbum
  date published: 2016-03-04
album: Raw: Resophonic Angel Wings - Acoustic in Studio
  type: MusicAlbum
  date published: 2016-03-04
album: 9 Renditions
  type: MusicAlbum
  date published: 2018-10-26
album: 9 Renditions
  type: MusicAlbum
  date published: 2018-10-26
album: Gonna Meet Soon
  type: MusicAlbum
  date published: 2021-10-18