Young Tommy
type: MusicGroup
description: Fernando Opao (born December 25, 1910, date of death unknown), better known as Young Tommy, was a bantamweight boxer from the Philippines who went undefeated on his first 18 fights. His first loss cam
popularity: 11
followers: 1814
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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 0x5ed6ee9f2bd5ad32cb0adb2d8c69a23938cebd1948f423db350d2e39fc3e8ef1. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/436eb4a1-8a44-402d-b4bf-2e01343be391.json and https://artists.proofprofile.net/proofs/artist/436eb4a1-8a44-402d-b4bf-2e01343be391.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
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album: Smoke Smoke
  type: MusicAlbum
  date published: 2020-04-14
album: Fear of God
  type: MusicAlbum
  date published: 2020-06-19
album: Trap Tape
  type: MusicAlbum
  date published: 2020-07-25
album: Trap Tape
  type: MusicAlbum
  date published: 2020-07-25
album: Sad
  type: MusicAlbum
  date published: 2020-08-14
album: Visavieee
  type: MusicAlbum
  date published: 2020-09-28
album: Visavieee
  type: MusicAlbum
  date published: 2020-09-28
album: My Way
  type: MusicAlbum
  date published: 2020-11-13
album: My Way
  type: MusicAlbum
  date published: 2020-11-13
album: Wine and Escooter
  type: MusicAlbum
  date published: 2021-01-02
album: Wine and Escooter
  type: MusicAlbum
  date published: 2021-01-02
album: Nich von hier
  type: MusicAlbum
  date published: 2021-02-18
album: Nich von hier
  type: MusicAlbum
  date published: 2021-02-18
album: Brauner Longsleeve
  type: MusicAlbum
  date published: 2021-03-18
album: Daydreamin‘
  type: MusicAlbum
  date published: 2021-04-12
album: Daydreamin
  type: MusicAlbum
  date published: 2021-04-12
album: Tommy x Woody
  type: MusicAlbum
  date published: 2021-06-17
album: IN MEINEM KOPF
  type: MusicAlbum
  date published: 2021-10-21
  track: IN MEINEM KOPF
album: IN MEINEM KOPF
  type: MusicAlbum
  date published: 2021-10-21
album: Frühlingsnacht
  type: MusicAlbum
  date published: 2022-03-04
  track: Frühlingsnacht
album: Star
  type: MusicAlbum
  date published: 2022-07-22
album: Unterwegs
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  date published: 2023-08-04
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      date published: 2023-08-04
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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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb836424e9f7d1590d2263d979cc498ba838aca2164c4d7ea52a73f2d1498a7ea. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEZC62358458.
      date published: 2026-07-03T09:04:44Z
    audio: Unterwegs
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IN MEINEM KOPF
type: MusicRecording
duration: PT2M51S
duration ms: 171000
explicit: true
by artist: Young Tommy
in album: IN MEINEM KOPF
  type: MusicAlbum
  date published: 2021-10-21
isrc code: NL4NL2170360
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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
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a2405ab1f1f374a4a0bb2c93b97b574e4bc65776b17c0d216e1f27ea44b49b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/NL4NL2170360.
  date published: 2026-07-02T03:55:08Z
audio: IN MEINEM KOPF
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Frühlingsnacht
type: MusicRecording
duration: PT2M23S
duration ms: 143355
explicit: false
by artist: Young Tommy
in album: Frühlingsnacht
  type: MusicAlbum
  date published: 2022-03-04
isrc code: DEZC62256843
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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
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ede8500eaf8ccdee55d01f503611612cf43e60ecb94c0232e1a367b5dc51005. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEZC62256843.
  date published: 2026-07-02T03:55:08Z
audio: Frühlingsnacht
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