Alex Carroll
type: MusicGroup
genre: progressive trance
genre: psytrance
description: Alex Carroll (born March 18, 1992) is a Canadian former professional football wide receiver. He played for the Saskatchewan Roughriders of the Canadian Football League in 2015 and later was a member o
popularity: 14
followers: 755
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdffec8e2af102b23fddcf08a2f96da883337a445da2d88637f0dd2381bfffe4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8a0fbc0-82cb-43d0-867b-33a1f255aea7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8a0fbc0-82cb-43d0-867b-33a1f255aea7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8a0fbc0-82cb-43d0-867b-33a1f255aea7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfdffec8e2af102b23fddcf08a2f96da883337a445da2d88637f0dd2381bfffe4","name":"Alex Carroll","registered_at":"2026-06-14T23:51:37Z","symbol":"NIM0615969","token_address":"0xc67880f6ddbbecffd8cfa786dfcbf680d254c445","type":"artist","uuid":"b8a0fbc0-82cb-43d0-867b-33a1f255aea7"}
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 0xfdffec8e2af102b23fddcf08a2f96da883337a445da2d88637f0dd2381bfffe4. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8a0fbc0-82cb-43d0-867b-33a1f255aea7.json and https://artists.proofprofile.net/proofs/artist/b8a0fbc0-82cb-43d0-867b-33a1f255aea7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xfdffec8e2af102b23fddcf08a2f96da883337a445da2d88637f0dd2381bfffe4","name":"Alex Carroll","registered_at":"2026-06-14T23:51:37Z","symbol":"NIM0615969","token_address":"0xc67880f6ddbbecffd8cfa786dfcbf680d254c445","type":"artist","uuid":"b8a0fbc0-82cb-43d0-867b-33a1f255aea7"}
album: Mud, Sweat and Gear
  type: MusicAlbum
  date published: 2013-07-16
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  type: MusicAlbum
  date published: 2013-11-16
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  type: MusicAlbum
  date published: 2015-05-09
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  type: MusicAlbum
  date published: 2016-07-30
album: Memories
  type: MusicAlbum
  date published: 2018-09-28
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  type: MusicAlbum
  date published: 2019-05-03
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  type: MusicAlbum
  date published: 2020-04-24
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  type: MusicAlbum
  date published: 2020-08-28
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  type: MusicAlbum
  date published: 2023-07-28
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  type: MusicAlbum
  date published: 2025-01-24