John O'Dea
type: MusicGroup
description: John O'Dea (c. 1839 – 1905) was a Union Army soldier during the American Civil War. He received the Medal of Honor for gallantry during the Siege of Vicksburg on May 22, 1863. Union assault On May 22
popularity: 9
followers: 305
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additional property: OTSVerifyInstructions
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  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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c751976e649017b98907b06e27a87da6c3568f8368c2775bb5ccba0728ff04. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1320d0a2-ef81-4542-aeb4-6ded6cc4dde1.json and https://artists.proofprofile.net/proofs/artist/1320d0a2-ef81-4542-aeb4-6ded6cc4dde1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
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album: If Stones Could Talk
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  date published: 2004-01-02
album: Old Rusty Ute
  type: MusicAlbum
  date published: 2006-09-18
album: Old Rusty Ute
  type: MusicAlbum
  date published: 2006-09-18
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    by artist: John O'Dea
    in album: Old Rusty Ute
      type: MusicAlbum
      date published: 2006-09-18
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    additional property: OTSVerifyInstructions
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      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a74bf25b629e5e30e5a53d445352b23a022a91273e5b55cf40e00c1b890c994. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUJ010600020.
      date published: 2026-07-05T01:12:41Z
    audio: Old Rusty Ute
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album: Storyteller
  type: MusicAlbum
  date published: 2009-10-03
album: Storyteller
  type: MusicAlbum
  date published: 2009-10-03
album: Old Rusty Ute
  type: MusicAlbum
  date published: 2010-08-12
album: Choices: Songs Inspired by Mary Mackillop
  type: MusicAlbum
  date published: 2010-10-15
album: Choices: Songs Inspired by Mary Mackillop
  type: MusicAlbum
  date published: 2010-10-15
album: This Old Guitar
  type: MusicAlbum
  date published: 2013-11-11
album: Flinders Ranges Magic
  type: MusicAlbum
  date published: 2015-01-23
album: Flinders Ranges Magic
  type: MusicAlbum
  date published: 2015-01-23
album: Happy Days
  type: MusicAlbum
  date published: 2016-03-18
album: Happy Days
  type: MusicAlbum
  date published: 2016-03-18
album: A Dream and a Song
  type: MusicAlbum
  date published: 2020-06-12
  track: Harvest Time
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    by artist: John O'Dea
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      type: MusicAlbum
      date published: 2020-06-12
    isrc code: GBKPL2005517
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
    audio: Harvest Time
album: Under a Parachilna Sunset
album: The Tree Beside The Bend

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600cd23ce2f3421785ac6f47c54d63e4c3d9ba820ecad68e1387cfa3c14e8b51. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:18:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2005517.
date published: 2026-07-16T23:18:42Z

Harvest Time
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additional property: Key Name
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additional property: Mode Name
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A Dream and a Song
type: MusicAlbum
date published: 2020-06-12

Under a Parachilna Sunset
type: MusicAlbum
date published: 2020-09-04

Under a Parachilna Sunset
type: MusicAlbum
date published: 2020-09-04

The Tree Beside The Bend
type: MusicAlbum
date published: 2023-09-26