Big Swoop
type: MusicGroup
description: Big Swoop is a sculpture located in Petrie Plaza, Civic, Australian Capital Territory. The sculpture was funded by a grant from the City Renewal Authority. It depicts an Australian magpie pecking at
popularity: 4
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2523aee1f40e7d29cd2cec15e9e35a498272369b5d59259fb8c2c47b7d7525bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953950
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953950
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24896fc3-0367-43a0-a13a-734e2a3ae0f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24896fc3-0367-43a0-a13a-734e2a3ae0f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24896fc3-0367-43a0-a13a-734e2a3ae0f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:35:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2523aee1f40e7d29cd2cec15e9e35a498272369b5d59259fb8c2c47b7d7525bc","name":"Big Swoop","registered_at":"2026-06-16T02:20:46Z","symbol":"NIM0906991","token_address":"0x36393ad32a42c8eb86b15867c83011324e918e57","type":"artist","uuid":"24896fc3-0367-43a0-a13a-734e2a3ae0f6"}
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 0x2523aee1f40e7d29cd2cec15e9e35a498272369b5d59259fb8c2c47b7d7525bc. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24896fc3-0367-43a0-a13a-734e2a3ae0f6.json and https://artists.proofprofile.net/proofs/artist/24896fc3-0367-43a0-a13a-734e2a3ae0f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x2523aee1f40e7d29cd2cec15e9e35a498272369b5d59259fb8c2c47b7d7525bc","name":"Big Swoop","registered_at":"2026-06-16T02:20:46Z","symbol":"NIM0906991","token_address":"0x36393ad32a42c8eb86b15867c83011324e918e57","type":"artist","uuid":"24896fc3-0367-43a0-a13a-734e2a3ae0f6"}
album: The Musical Messiah
  type: MusicAlbum
  date published: 2011-08-03
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  date published: 2011-10-17
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  date published: 2012-04-01
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album: Frederick AKA Big Swoop
  type: MusicAlbum
  date published: 2018-06-19