Rio Bravo
type: MusicGroup
description: REDIRECT Rio Grande
popularity: 11
followers: 1318
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacaf25a040d8ae46f8023591672e5b917794e74cd5179c2a9db5bbdf0ccf31fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38cf6824-2a57-497f-90d4-44fc4a80f52c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38cf6824-2a57-497f-90d4-44fc4a80f52c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38cf6824-2a57-497f-90d4-44fc4a80f52c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacaf25a040d8ae46f8023591672e5b917794e74cd5179c2a9db5bbdf0ccf31fc","name":"Rio Bravo","registered_at":"2026-06-14T10:30:33Z","symbol":"NIM0424891","token_address":"0x819b0936917f8089af4fb1addb44d4835a35b539","type":"artist","uuid":"38cf6824-2a57-497f-90d4-44fc4a80f52c"}
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 0xacaf25a040d8ae46f8023591672e5b917794e74cd5179c2a9db5bbdf0ccf31fc. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38cf6824-2a57-497f-90d4-44fc4a80f52c.json and https://artists.proofprofile.net/proofs/artist/38cf6824-2a57-497f-90d4-44fc4a80f52c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0xacaf25a040d8ae46f8023591672e5b917794e74cd5179c2a9db5bbdf0ccf31fc","name":"Rio Bravo","registered_at":"2026-06-14T10:30:33Z","symbol":"NIM0424891","token_address":"0x819b0936917f8089af4fb1addb44d4835a35b539","type":"artist","uuid":"38cf6824-2a57-497f-90d4-44fc4a80f52c"}
album: Fences
  type: MusicAlbum
  date published: 2010-12-06
album: Unbelievable Lie
  type: MusicAlbum
  date published: 2012-10-16