Rex Schirra
type: MusicGroup
popularity: 5
followers: 146
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x440c60675fca43ee42e5ae713517f17a875ee709761076bbcbcaa5decee3a280
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/178e80b2-e99f-424b-8536-6a1a5ee4c66d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/178e80b2-e99f-424b-8536-6a1a5ee4c66d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/178e80b2-e99f-424b-8536-6a1a5ee4c66d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x440c60675fca43ee42e5ae713517f17a875ee709761076bbcbcaa5decee3a280","name":"Rex Schirra","registered_at":"2026-06-15T21:49:20Z","symbol":"NIM0842186","token_address":"0x05c5982f67300e32ecc5d33079d5102fdde814bb","type":"artist","uuid":"178e80b2-e99f-424b-8536-6a1a5ee4c66d"}
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 0x440c60675fca43ee42e5ae713517f17a875ee709761076bbcbcaa5decee3a280. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/178e80b2-e99f-424b-8536-6a1a5ee4c66d.json and https://artists.proofprofile.net/proofs/artist/178e80b2-e99f-424b-8536-6a1a5ee4c66d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0x440c60675fca43ee42e5ae713517f17a875ee709761076bbcbcaa5decee3a280","name":"Rex Schirra","registered_at":"2026-06-15T21:49:20Z","symbol":"NIM0842186","token_address":"0x05c5982f67300e32ecc5d33079d5102fdde814bb","type":"artist","uuid":"178e80b2-e99f-424b-8536-6a1a5ee4c66d"}
album: deEP
  type: MusicAlbum
  date published: 2018-11-11
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  type: MusicAlbum
  date published: 2022-11-12
album: Sent from Above
  type: MusicAlbum
  date published: 2023-01-11
album: Ready for the World
  type: MusicAlbum
  date published: 2023-05-11
album: Feeling My Way Through the Dark
  type: MusicAlbum
  date published: 2023-11-05
album: Ready for Heaven
  type: MusicAlbum
  date published: 2023-11-11
album: INVITED
  type: MusicAlbum
  date published: 2025-09-06
album: AND THERE WAS LIGHT
  type: MusicAlbum
  date published: 2025-09-12
album: Ohio
  type: MusicAlbum
  date published: 2025-10-31