Macho Macho
type: MusicGroup
description: "Macho Macho" is a song recorded in 1988 by Austrian singer Rainhard Fendrich. It was Fendrich's most successful song. It did not only reach the top of the Austrian charts, but also #2 in Germany and
popularity: 5
followers: 808
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7abe6796b6952e24365dbb3fd194476bb096c130f8178bc7e057b3fae04c8ac4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41a05eda-15ca-4bf4-a599-d2e522178af1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41a05eda-15ca-4bf4-a599-d2e522178af1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41a05eda-15ca-4bf4-a599-d2e522178af1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7abe6796b6952e24365dbb3fd194476bb096c130f8178bc7e057b3fae04c8ac4","name":"Macho Macho","registered_at":"2026-06-16T12:27:49Z","symbol":"NIM1051915","token_address":"0xdf82aa5d28f2932ecc7b2c2ec61e9bb79503190a","type":"artist","uuid":"41a05eda-15ca-4bf4-a599-d2e522178af1"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abe6796b6952e24365dbb3fd194476bb096c130f8178bc7e057b3fae04c8ac4. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41a05eda-15ca-4bf4-a599-d2e522178af1.json and https://artists.proofprofile.net/proofs/artist/41a05eda-15ca-4bf4-a599-d2e522178af1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x7abe6796b6952e24365dbb3fd194476bb096c130f8178bc7e057b3fae04c8ac4","name":"Macho Macho","registered_at":"2026-06-16T12:27:49Z","symbol":"NIM1051915","token_address":"0xdf82aa5d28f2932ecc7b2c2ec61e9bb79503190a","type":"artist","uuid":"41a05eda-15ca-4bf4-a599-d2e522178af1"}
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