Brendan Croskerry
type: MusicGroup
description: Brendan Croskerry (born 24 July 1985) is a Canadian singer songwriter and multi-instrumentalist from Halifax, Nova Scotia. Career From 2006 to 2011, Brendan lived in and performed across Europe afte
popularity: 2
followers: 197
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6dafd81c69f33e98fe8d2826f531c1c90a0fe9270281c12d14cf2782017f9d8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adbb8ad2-6beb-4f68-8a25-df4a48ff506c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adbb8ad2-6beb-4f68-8a25-df4a48ff506c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/adbb8ad2-6beb-4f68-8a25-df4a48ff506c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6dafd81c69f33e98fe8d2826f531c1c90a0fe9270281c12d14cf2782017f9d8","name":"Brendan Croskerry","registered_at":"2026-06-20T10:14:56Z","symbol":"NIM1592890","token_address":"0xa3e0ef19253976fe3ea275aeed34bf2adc72e73d","type":"artist","uuid":"adbb8ad2-6beb-4f68-8a25-df4a48ff506c"}
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 0xb6dafd81c69f33e98fe8d2826f531c1c90a0fe9270281c12d14cf2782017f9d8. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/adbb8ad2-6beb-4f68-8a25-df4a48ff506c.json and https://artists.proofprofile.net/proofs/artist/adbb8ad2-6beb-4f68-8a25-df4a48ff506c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xb6dafd81c69f33e98fe8d2826f531c1c90a0fe9270281c12d14cf2782017f9d8","name":"Brendan Croskerry","registered_at":"2026-06-20T10:14:56Z","symbol":"NIM1592890","token_address":"0xa3e0ef19253976fe3ea275aeed34bf2adc72e73d","type":"artist","uuid":"adbb8ad2-6beb-4f68-8a25-df4a48ff506c"}
album: She's Alright
  type: MusicAlbum
  date published: 2009-03-27
album: Goodbye Harrier
  type: MusicAlbum
  date published: 2009-03-27
album: Radio Love Song
  type: MusicAlbum
  date published: 2010
album: Radio Love Song
  type: MusicAlbum
  date published: 2010
album: Radio Love Song
  type: MusicAlbum
  date published: 2011-05-17
album: Live from City Hall
  type: MusicAlbum
  date published: 2014-11-11
album: XK
  type: MusicAlbum
  date published: 2015-08-13
album: Passing Trains
  type: MusicAlbum
  date published: 2018-11-10
album: Goodbye Harrier
  type: MusicAlbum
  date published: 2018-11-10
album: Tapas EP
  type: MusicAlbum
  date published: 2019-08-19
album: Superman's On Holidays
  type: MusicAlbum
  date published: 2022-10-28