Iron Solomon
type: MusicGroup
genre: east coast hip hop
description: Iron Solomon is an American battle rapper, producer, and songwriter from New York City. Solomon dropped his debut album "Monster" March 27, 2012 via Duck Down Music Inc. to lackluster reviews and sale
popularity: 3
followers: 966
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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 0x2f9029a8c02e13b50e2f5f5fab042a6c554e1d078c4c2b6d5ee89013690e9066. 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/812520df-8357-4cb5-8b0f-88294a5b6c52.json and https://artists.proofprofile.net/proofs/artist/812520df-8357-4cb5-8b0f-88294a5b6c52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
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album: Rule #4081 Ft. Cassidy
  type: MusicAlbum
  date published: 2010-10-28
album: Spring Fever Ft. Gordon Voidwell (Radio Edit)
  type: MusicAlbum
  date published: 2011-03-29
album: Monster
  type: MusicAlbum
  date published: 2012-03-23
album: Monster
  type: MusicAlbum
  date published: 2012-03-23
album: Monster
  type: MusicAlbum
  date published: 2012-03-23
album: Monster
  type: MusicAlbum
  date published: 2012-03-27
album: Monster
  type: MusicAlbum
  date published: 2012-03-27
album: Monster
  type: MusicAlbum
  date published: 2012-03-27
track: Extra Offensive (feat. Nemisis & Iron Solomon)
track: NY NY

Extra Offensive (feat. Nemisis & Iron Solomon)
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duration: PT3M27S
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explicit: false
by artist: NEMS
by artist: Nemisis
by artist: Iron Solomon
in album: Coney Soprano
  type: MusicAlbum
  date published: 2012-02-14
isrc code: US3DF1201942
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additional property: OTSBitcoinBlockVerifyURL
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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
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e861aeb35ad7f81cc6b2d86d0615241759b20347128f2d608ca5b4c22bfe9f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US3DF1201942.
  date published: 2026-07-08T03:20:19Z
audio: Extra Offensive (feat. Nemisis & Iron Solomon)
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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NY NY
type: MusicRecording
duration: PT3M35S
duration ms: 215120
explicit: false
by artist: Damien Burnz
by artist: Iron Solomon
by artist: George Burnz
by artist: Poison Pen
in album: Down For the Core Part III
  type: MusicAlbum
  date published: 2009-04-30
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93c38274192e6596833d3bd743fb65386aadc93d5ce0eaa37c11ad7a962a76b. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/US4XR0941102.
  date published: 2026-08-01T03:41:24Z
audio: NY NY
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additional property: OTSHash
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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 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