Marc Lawrence
type: MusicGroup
description: Marc Lawrence (born Max Goldsmith; February 17, 1910 – November 28, 2005) was an American character actor who specialized in underworld types. He has also been credited as F. A. Foss, Marc Laurence an
popularity: 8
followers: 740
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2d7541cfd31ad0af71fc26f107afbaa9c6dc2fb0cebb671dcc596e218f640b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e76851e-5580-401d-8e76-e8371b50e545.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e76851e-5580-401d-8e76-e8371b50e545.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e76851e-5580-401d-8e76-e8371b50e545
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2d7541cfd31ad0af71fc26f107afbaa9c6dc2fb0cebb671dcc596e218f640b5","name":"Marc Lawrence","registered_at":"2026-06-16T06:03:00Z","symbol":"NIM0960074","token_address":"0x4ce2fc03d78b4e385c1a5d06604e72c8623dd640","type":"artist","uuid":"2e76851e-5580-401d-8e76-e8371b50e545"}
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d7541cfd31ad0af71fc26f107afbaa9c6dc2fb0cebb671dcc596e218f640b5. Chain 2 (Bitcoin): anchored in block 953991 (2026-06-16T18:47:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e76851e-5580-401d-8e76-e8371b50e545.json and https://artists.proofprofile.net/proofs/artist/2e76851e-5580-401d-8e76-e8371b50e545.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:47:23Z
  text: {"copyright_id":"0xf2d7541cfd31ad0af71fc26f107afbaa9c6dc2fb0cebb671dcc596e218f640b5","name":"Marc Lawrence","registered_at":"2026-06-16T06:03:00Z","symbol":"NIM0960074","token_address":"0x4ce2fc03d78b4e385c1a5d06604e72c8623dd640","type":"artist","uuid":"2e76851e-5580-401d-8e76-e8371b50e545"}
album: The Perfect Moment
  type: MusicAlbum
  date published: 2014-02-24
album: Cruise Control
  type: MusicAlbum
  date published: 2014-05-28
album: So Far Away
  type: MusicAlbum
  date published: 2014-06-14
album: All Around
  type: MusicAlbum
  date published: 2014-06-24
album: Beautiful EP
  type: MusicAlbum
  date published: 2014-06-25
album: Notorious
  type: MusicAlbum
  date published: 2014-07-07
album: Evacuate
  type: MusicAlbum
  date published: 2015-09-29
album: Nightmare
  type: MusicAlbum
  date published: 2016-07-25
album: Contemplate
  type: MusicAlbum
  date published: 2018-01-26
album: Love You from a Distance
  type: MusicAlbum
  date published: 2018-06-08
album: I Bet
  type: MusicAlbum
  date published: 2018-09-28
album: Ninja
  type: MusicAlbum
  date published: 2018-10-26
album: Andalé Mami
  type: MusicAlbum
  date published: 2018-11-30
album: Sax Education
  type: MusicAlbum
  date published: 2019-06-06
album: GO Broke
  type: MusicAlbum
  date published: 2020-01-17
album: I Feel Good
  type: MusicAlbum
  date published: 2020-03-31
album: Creep
  type: MusicAlbum
  date published: 2021-01-22
album: Medicate
  type: MusicAlbum
  date published: 2021-02-19
album: 1990!
  type: MusicAlbum
  date published: 2021-03-19
album: Nah
  type: MusicAlbum
  date published: 2021-04-16
album: Not Going Home
  type: MusicAlbum
  date published: 2021-05-14
album: Feels Like Paradise
  type: MusicAlbum
  date published: 2021-06-25
album: Tekneek
  type: MusicAlbum
  date published: 2021-07-30
album: BAD
  type: MusicAlbum
  date published: 2021-09-24
album: Can't Get Enough
  type: MusicAlbum
  date published: 2021-10-22
album: Hero
  type: MusicAlbum
  date published: 2023-01-30
album: Llorando Por Ti
  type: MusicAlbum
  date published: 2023-11-30
album: Toxic Lover
  type: MusicAlbum
  date published: 2023-12-07
album: Happiness
  type: MusicAlbum
  date published: 2024-01-07
track: Save Me
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154838
  explicit: false
  by artist: Adam Jasim
  by artist: MIRR.IMG
  by artist: Marc Lawrence
  by artist: Kiyoné
  in album: Subsidia: Dawn Vol. 10
    type: MusicAlbum
    date published: 2025-05-28
  isrc code: QZHCR2500024
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe03a16bbf6dd863e759e549662660bca2ac2786e96990592e99008599d5ce53b
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  additional property: OTSBitcoinBlock
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    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHCR2500024
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03a16bbf6dd863e759e549662660bca2ac2786e96990592e99008599d5ce53b. 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/QZHCR2500024.
    date published: 2026-07-02T03:55:08Z
  audio: Save Me
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 155.461
    additional property: Musical Key
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    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
      value: 0.896
    additional property: Speechiness
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.306
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Valence (Positivity)
type: PropertyValue
value: 0.127

Loudness (dB)
type: PropertyValue
value: -9.781

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor