TARZAN
type: MusicGroup
genre: jungle
description: alt=Illustration by James Allen St. John for Tarzan and the Golden Lion|thumb|upright=1.1|Illustration by James Allen St. John for Tarzan and the Golden Lion Tarzan (John Clayton, Viscount Greystoke)
popularity: 3
followers: 5029
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8544d5532bb423c02d0ffce24b58abf73823b8eb475ccc272a39d8ff55e06e89
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03dbdc87-c753-43fa-a6be-b49bfa6dba06.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03dbdc87-c753-43fa-a6be-b49bfa6dba06.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/03dbdc87-c753-43fa-a6be-b49bfa6dba06
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
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 0x8544d5532bb423c02d0ffce24b58abf73823b8eb475ccc272a39d8ff55e06e89. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03dbdc87-c753-43fa-a6be-b49bfa6dba06.json and https://artists.proofprofile.net/proofs/artist/03dbdc87-c753-43fa-a6be-b49bfa6dba06.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T00:30:31Z
album: Madrí que bien resistes!
  type: MusicAlbum
  date published: 1988-04-02
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  date published: 1994-10-10
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  type: MusicAlbum
  date published: 1997-10-10
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  type: MusicAlbum
  date published: 2018-03-30
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  type: MusicAlbum
  date published: 2019-08-26
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  type: MusicAlbum
  date published: 2020-09-22
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  type: MusicAlbum
  date published: 2020-11-06