Cold Mailman
type: MusicGroup
genre: norwegian pop
description: Cold Mailman is a Norwegian indie pop band, originally from Bodø, currently based in Oslo. The band was started by Ivar Bowitz (guitar and vocals), but now also consists of Martin Bowitz on bass, Stia
popularity: 8
followers: 2513
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x12df3a406e77d8db3171c4259191f8bd7f6800c27a147aceccc89e7312286f03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47d12e92-333e-4c70-a2bd-ca1c07ac65f5.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/47d12e92-333e-4c70-a2bd-ca1c07ac65f5
additional property: OTSTimestamp
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  value: 2026-06-17T07:49:29Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x12df3a406e77d8db3171c4259191f8bd7f6800c27a147aceccc89e7312286f03","name":"Cold Mailman","registered_at":"2026-06-16T14:34:59Z","symbol":"NIM1082249","token_address":"0xd0e5292d405da344e3a6026bbd72959db5567369","type":"artist","uuid":"47d12e92-333e-4c70-a2bd-ca1c07ac65f5"}
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 0x12df3a406e77d8db3171c4259191f8bd7f6800c27a147aceccc89e7312286f03. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/47d12e92-333e-4c70-a2bd-ca1c07ac65f5.json and https://artists.proofprofile.net/proofs/artist/47d12e92-333e-4c70-a2bd-ca1c07ac65f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:49:29Z
  text: {"copyright_id":"0x12df3a406e77d8db3171c4259191f8bd7f6800c27a147aceccc89e7312286f03","name":"Cold Mailman","registered_at":"2026-06-16T14:34:59Z","symbol":"NIM1082249","token_address":"0xd0e5292d405da344e3a6026bbd72959db5567369","type":"artist","uuid":"47d12e92-333e-4c70-a2bd-ca1c07ac65f5"}
album: How to Escape Cause and Effect
  type: MusicAlbum
  date published: 2008-03-15
album: Pull Yourself Together And Fall In Love With Me
  type: MusicAlbum
  date published: 2010-04-12
album: Relax; the Mountain Will Come to You
  type: MusicAlbum
  date published: 2010-10-04
album: Relax, the mountain will come to you
  type: MusicAlbum
  date published: 2010-10-04
album: Relax; the Mountain Will Come to You
  type: MusicAlbum
  date published: 2010-10-04
  track: Pull Yourself Together and Fall in Love with Me
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250720
    explicit: false
    by artist: Cold Mailman
    in album: Relax; the Mountain Will Come to You
      type: MusicAlbum
      date published: 2010-10-04
    genre: norwegian pop
    isrc code: NOFYD1007010
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      value: 2026-07-19T07:48:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8e2b492303b22a52983bde5520b2b7c6c368ce39b653bebedd8cc216a25ee67c
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      value: 958700
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958700
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFYD1007010
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T08:09:50Z
    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 0x8e2b492303b22a52983bde5520b2b7c6c368ce39b653bebedd8cc216a25ee67c. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/NOFYD1007010.
      date published: 2026-07-19T08:09:50Z
    audio: Pull Yourself Together and Fall in Love with Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.051
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.533
      additional property: Energy
        type: PropertyValue
        value: 0.683
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.084
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.318
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.235
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.989
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: S/T
  type: MusicAlbum
  date published: 2011-06-10
album: S/T
  type: MusicAlbum
  date published: 2011-06-10
album: S/T
  type: MusicAlbum
  date published: 2011-06-10
album: My Recurring Dream
  type: MusicAlbum
  date published: 2013-02-04
album: My Recurring Dream
  type: MusicAlbum
  date published: 2013-02-04
album: Venetian Blinds
  type: MusicAlbum
  date published: 2013-03-18
album: Venetian Blinds
  type: MusicAlbum
  date published: 2013-03-18
album: Heavy Hearts
  type: MusicAlbum
  date published: 2013-04-15
album: Heavy Hearts
  type: MusicAlbum
  date published: 2013-04-15
  track: My Recurring Dream
    type: MusicRecording
    duration: PT4M31S
    duration ms: 271876
    explicit: false
    by artist: Cold Mailman
    in album: Heavy Hearts
      type: MusicAlbum
      date published: 2013-04-15
    genre: norwegian pop
    isrc code: NO2XZ1303080
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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      value: https://explorer.copyrightchains.com/tx/0x2db01d34b3078c18b0ee9352517aefa7fff8d5b3f98d79a331e0fd1c04c8abb3
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    additional property: OTSBitcoinBlock
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/958689
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO2XZ1303080
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:11:11Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: My Recurring Dream
album: Future Ex
album: Where Scars Don't Show
album: Moments
album: Something you do
album: Something You Do
album: Everything Aflutter
album: Somewhere Else
album: Relax Relax Relax Relax
album: Baby Wake up We Are Losing the Fire
album: R&C RMX
album: The Chorus
album: Waves
album: Not Remotely Blue
track: Time Is of the Essence

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db01d34b3078c18b0ee9352517aefa7fff8d5b3f98d79a331e0fd1c04c8abb3. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/NO2XZ1303080.
date published: 2026-07-19T07:11:11Z

My Recurring Dream
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 108.03
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.516
additional property: Energy
  type: PropertyValue
  value: 0.591
additional property: Speechiness
  type: PropertyValue
  value: 0.03
additional property: Acousticness
  type: PropertyValue
  value: 0.105
additional property: Instrumentalness
  type: PropertyValue
  value: 0.001
additional property: Liveness
  type: PropertyValue
  value: 0.094
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.142
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.413
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Minor

Future Ex
type: MusicAlbum
date published: 2013-06-10

Where Scars Don't Show
type: MusicAlbum
date published: 2014-11-25

Moments
type: MusicAlbum
date published: 2015-02-02

Moments
type: MusicAlbum
date published: 2015-02-02

Something you do
type: MusicAlbum
date published: 2015-03-23

Something You Do
type: MusicAlbum
date published: 2015-03-23

Everything Aflutter
type: MusicAlbum
date published: 2015-04-10

Everything Aflutter
type: MusicAlbum
date published: 2015-04-10

Somewhere Else
type: MusicAlbum
date published: 2019-05-10

Relax Relax Relax Relax
type: MusicAlbum
date published: 2019-11-01

Baby Wake up We Are Losing the Fire
type: MusicAlbum
date published: 2020-01-17

R&C RMX
type: MusicAlbum
date published: 2021-06-04

The Chorus
type: MusicAlbum
date published: 2021-09-24

Waves
type: MusicAlbum
date published: 2022-02-25

Not Remotely Blue
type: MusicAlbum
date published: 2022-03-04

Time Is of the Essence
type: MusicRecording
duration: PT4M28S
duration ms: 268226
explicit: false
by artist: Cold Mailman
in album: Oslo 2
  type: MusicAlbum
  date published: 2012-08-17
isrc code: NOSTA0906010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-07-06T10:39:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb238dc01f5fdd8c8f4f529253f01ec127789614a130468275eed53503526c9f8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957061
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957061
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOSTA0906010
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T16:07:00Z
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 0xb238dc01f5fdd8c8f4f529253f01ec127789614a130468275eed53503526c9f8. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/NOSTA0906010.
  date published: 2026-07-07T16:07:00Z
audio: Time Is of the Essence
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.146
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.637
  additional property: Energy
    type: PropertyValue
    value: 0.523
  additional property: Speechiness
    type: PropertyValue
    value: 0.026
  additional property: Acousticness
    type: PropertyValue
    value: 0.688
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.142
  additional property: Liveness
    type: PropertyValue
    value: 0.122
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.103
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.353
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major