Mike Mangione
type: MusicGroup
description: Mike Mangione is an American singer-songwriter, guitarist, and percussionist. He currently performs both as a soloist and with a band. Mike often plays with his brother, Tom Mangione. Tom plays electr
popularity: 9
followers: 3035
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/87767754-288b-43bc-9586-fd9cdf391709.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/87767754-288b-43bc-9586-fd9cdf391709.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/87767754-288b-43bc-9586-fd9cdf391709
additional property: OTSTimestamp
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  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
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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
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f0044a712907411cbf19d5df209e86938cb6954f066ed70f48ecf77f054105. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87767754-288b-43bc-9586-fd9cdf391709.json and https://artists.proofprofile.net/proofs/artist/87767754-288b-43bc-9586-fd9cdf391709.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
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album: There And Back
  type: MusicAlbum
  date published: 2005-09-02
album: Tenebrae
  type: MusicAlbum
  date published: 2007-01-01
album: Tenebrae
  type: MusicAlbum
  date published: 2008-08-05
album: Offering
  type: MusicAlbum
  date published: 2011-05-18
album: Tenebrae
  type: MusicAlbum
  date published: 2011-05-18
album: Offering
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  date published: 2011-07-05
album: Red-winged Blackbird Man
  type: MusicAlbum
  date published: 2013-09-03
album: Red-winged Blackbird Man
  type: MusicAlbum
  date published: 2013-09-03
album: Mike Mangione | OurVinyl Sessions
  type: MusicAlbum
  date published: 2014-09-05
album: Three Days EP
  type: MusicAlbum
  date published: 2017-05-19
album: But I've Seen The Stars
  type: MusicAlbum
  date published: 2017-10-20
album: Kill The Blues Sessions
  type: MusicAlbum
  date published: 2020-05-29
album: I Won't Back Down (The Transient Sessions)
  type: MusicAlbum
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album: Promised Land (The Transient Sessions)
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album: The Boxer (The Transient Sessions)
  type: MusicAlbum
  date published: 2022-02-25
album: Against The Grain
  type: MusicAlbum
  date published: 2022-03-25
album: Not Dark Yet
  type: MusicAlbum
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album: The Turnabout
  type: MusicAlbum
  date published: 2022-08-12
album: Anastasia
  type: MusicAlbum
  date published: 2022-09-16
album: Blood & Water
  type: MusicAlbum
  date published: 2022-10-21
album: Anastasia
  type: MusicAlbum
  date published: 2024-01-26
album: You Didn't Come Here Alone
  type: MusicAlbum
  date published: 2024-03-01
album: Blood & Water
  type: MusicAlbum
  date published: 2024-03-29
album: Giving Up On You (Alternate Take)
  type: MusicAlbum
  date published: 2024-05-16
album: The Turnabout (Alternate Take)
  type: MusicAlbum
  date published: 2024-06-28
album: Against The Grain (Alternate Take)
  type: MusicAlbum
  date published: 2024-07-26
album: Spirit Awake (Alternate Take)
  type: MusicAlbum
  date published: 2024-09-06