Tierra Fertil
type: MusicGroup
genre: latin alternative
popularity: 8
followers: 539
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebe0fee144b6f435d8deaf3160cdfc1a6f52665694e614ae541218315e03aca4
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/774b06ae-574e-4134-aa55-1fe3d1da95dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/774b06ae-574e-4134-aa55-1fe3d1da95dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/774b06ae-574e-4134-aa55-1fe3d1da95dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebe0fee144b6f435d8deaf3160cdfc1a6f52665694e614ae541218315e03aca4","name":"Tierra Fertil","registered_at":"2026-06-17T07:07:50Z","symbol":"NIM1319163","token_address":"0xc377e009c04703f2d199e9eac3623a12a6d4bb80","type":"artist","uuid":"774b06ae-574e-4134-aa55-1fe3d1da95dd"}
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 0xebe0fee144b6f435d8deaf3160cdfc1a6f52665694e614ae541218315e03aca4. 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/774b06ae-574e-4134-aa55-1fe3d1da95dd.json and https://artists.proofprofile.net/proofs/artist/774b06ae-574e-4134-aa55-1fe3d1da95dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xebe0fee144b6f435d8deaf3160cdfc1a6f52665694e614ae541218315e03aca4","name":"Tierra Fertil","registered_at":"2026-06-17T07:07:50Z","symbol":"NIM1319163","token_address":"0xc377e009c04703f2d199e9eac3623a12a6d4bb80","type":"artist","uuid":"774b06ae-574e-4134-aa55-1fe3d1da95dd"}
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