Bleak Star
type: MusicGroup
popularity: 22
followers: 161
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4708206dbd100ec85b29e5728964f7408769799e371a712119ba462a48f16c94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/072d3e03-29c7-4b40-a158-9d3ed24a7ace.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/072d3e03-29c7-4b40-a158-9d3ed24a7ace.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/072d3e03-29c7-4b40-a158-9d3ed24a7ace
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4708206dbd100ec85b29e5728964f7408769799e371a712119ba462a48f16c94","name":"Bleak Star","registered_at":"2026-06-11T11:10:10Z","symbol":"NIM0009494","token_address":"0x34035c2a2be97d689fb5439be66d38b98f6ec9b6","type":"artist","uuid":"072d3e03-29c7-4b40-a158-9d3ed24a7ace"}
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 0x4708206dbd100ec85b29e5728964f7408769799e371a712119ba462a48f16c94. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/072d3e03-29c7-4b40-a158-9d3ed24a7ace.json and https://artists.proofprofile.net/proofs/artist/072d3e03-29c7-4b40-a158-9d3ed24a7ace.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4708206dbd100ec85b29e5728964f7408769799e371a712119ba462a48f16c94","name":"Bleak Star","registered_at":"2026-06-11T11:10:10Z","symbol":"NIM0009494","token_address":"0x34035c2a2be97d689fb5439be66d38b98f6ec9b6","type":"artist","uuid":"072d3e03-29c7-4b40-a158-9d3ed24a7ace"}
album: Wasted Potential
  type: MusicAlbum
  date published: 2010-11-21
album: Wasted Potential Leftovers
  type: MusicAlbum
  date published: 2010-12-22
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  type: MusicAlbum
  date published: 2011-01-14
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  type: MusicAlbum
  date published: 2011-06-11
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  type: MusicAlbum
  date published: 2011-11-18
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  date published: 2012-05-15
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  date published: 2012-05-24
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  date published: 2013-01-06
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  date published: 2013-06-19
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  type: MusicAlbum
  date published: 2015-12-05
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  date published: 2016-04-09
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  type: MusicAlbum
  date published: 2016-05-12
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  type: MusicAlbum
  date published: 2019-09-19
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  type: MusicAlbum
  date published: 2019-10-15
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  date published: 2019-12-25
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  date published: 2020-06-03
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  type: MusicAlbum
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