Sebastián Ruíz
type: MusicGroup
genre: folklore argentino
popularity: 3
followers: 256
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e5f8750a550bf26a891e4808b12b74b86b10139bb383263c35a60980eacdaae
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/cda49348-536b-49e3-9061-2b1ed1ae5ce1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cda49348-536b-49e3-9061-2b1ed1ae5ce1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cda49348-536b-49e3-9061-2b1ed1ae5ce1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e5f8750a550bf26a891e4808b12b74b86b10139bb383263c35a60980eacdaae","name":"Sebastián Ruíz","registered_at":"2026-06-20T23:44:57Z","symbol":"NIM1752212","token_address":"0x1537a2f66f16821adf44a869acbd80a65fadc8d0","type":"artist","uuid":"cda49348-536b-49e3-9061-2b1ed1ae5ce1"}
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 0x1e5f8750a550bf26a891e4808b12b74b86b10139bb383263c35a60980eacdaae. 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/cda49348-536b-49e3-9061-2b1ed1ae5ce1.json and https://artists.proofprofile.net/proofs/artist/cda49348-536b-49e3-9061-2b1ed1ae5ce1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x1e5f8750a550bf26a891e4808b12b74b86b10139bb383263c35a60980eacdaae","name":"Sebastián Ruíz","registered_at":"2026-06-20T23:44:57Z","symbol":"NIM1752212","token_address":"0x1537a2f66f16821adf44a869acbd80a65fadc8d0","type":"artist","uuid":"cda49348-536b-49e3-9061-2b1ed1ae5ce1"}
album: Aroma
  type: MusicAlbum
  date published: 2021-09-18
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  type: MusicAlbum
  date published: 2021-11-15
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  type: MusicAlbum
  date published: 2023-06-02
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  type: MusicAlbum
  date published: 2023-10-13
album: Te Quiero Chacarera
  type: MusicAlbum
  date published: 2024-09-13