Merdiven Crew
type: MusicGroup
genre: turkish hip hop
popularity: 20
followers: 5503
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x156b7dde1c22e7fa7413f9df798377a3c4e78508d76c74653baec6c6bcd7d9e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bebabd4c-1c7d-447b-bc6e-3a88c3dc1766.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bebabd4c-1c7d-447b-bc6e-3a88c3dc1766.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bebabd4c-1c7d-447b-bc6e-3a88c3dc1766
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x156b7dde1c22e7fa7413f9df798377a3c4e78508d76c74653baec6c6bcd7d9e4","name":"Merdiven Crew","registered_at":"2026-06-15T00:34:25Z","symbol":"NIM0626202","token_address":"0xbb9d0473790f57df515219585bad63dc908c99c5","type":"artist","uuid":"bebabd4c-1c7d-447b-bc6e-3a88c3dc1766"}
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 → block must exist at that height 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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156b7dde1c22e7fa7413f9df798377a3c4e78508d76c74653baec6c6bcd7d9e4. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bebabd4c-1c7d-447b-bc6e-3a88c3dc1766.json and https://artists.proofprofile.net/proofs/artist/bebabd4c-1c7d-447b-bc6e-3a88c3dc1766.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x156b7dde1c22e7fa7413f9df798377a3c4e78508d76c74653baec6c6bcd7d9e4","name":"Merdiven Crew","registered_at":"2026-06-15T00:34:25Z","symbol":"NIM0626202","token_address":"0xbb9d0473790f57df515219585bad63dc908c99c5","type":"artist","uuid":"bebabd4c-1c7d-447b-bc6e-3a88c3dc1766"}
album: Apache Squad Sunar
  type: MusicAlbum
  date published: 2010-12-13
  track: 1 Kuralım
    type: MusicRecording
    duration: PT1M50S
    duration ms: 110840
    explicit: false
    by artist: Merdiven Crew
    in album: Apache Squad Sunar
      type: MusicAlbum
      date published: 2010-12-13
    isrc code: TR0341000350
  track: Düşler Sahnesi
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226040
    explicit: false
    by artist: Merdiven Crew
    in album: Apache Squad Sunar
      type: MusicAlbum
      date published: 2010-12-13
    isrc code: TR0341000342
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T01:19:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2055825a4f10c3ebfafa80f205cd0fcf8e8940438a348bf02c68d78abd87b98c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0341000342
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    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 → block OTSBitcoinBlock must exist at that height 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
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2055825a4f10c3ebfafa80f205cd0fcf8e8940438a348bf02c68d78abd87b98c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TR0341000342.
      date published: 2026-06-13T17:25:41Z
  track: Susmayan Korku
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211773
    explicit: false
    by artist: Merdiven Crew
    in album: Apache Squad Sunar
      type: MusicAlbum
      date published: 2010-12-13
    isrc code: TR0341000351
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T21:29:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9806124cc832e6a3d420094a7c8e448538d0bfc3c09a6bcaba864c8fd759401f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0341000351
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    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 → block OTSBitcoinBlock must exist at that height 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
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9806124cc832e6a3d420094a7c8e448538d0bfc3c09a6bcaba864c8fd759401f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TR0341000351.
      date published: 2026-07-08T03:22:41Z
  track: 4 Dörtlük
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172200
    explicit: false
    by artist: Merdiven Crew
    in album: Apache Squad Sunar
      type: MusicAlbum
      date published: 2010-12-13
    isrc code: TR0341000352
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T13:08:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa7ccc091f0a7a0f280120d57a24b9ac88e2dd9a79f65845a7000e4bcdc3d74c8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0341000352
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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 → block OTSBitcoinBlock must exist at that height 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
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ccc091f0a7a0f280120d57a24b9ac88e2dd9a79f65845a7000e4bcdc3d74c8. 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/TR0341000352.
      date published: 2026-07-08T03:20:19Z
  track: Bunlar Kim
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262506
    explicit: false
    by artist: Merdiven Crew
    in album: Apache Squad Sunar
      type: MusicAlbum
      date published: 2010-12-13
    isrc code: TR0341000343
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T19:51:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8da5a73d2b27794becc63a000f22187015952797c7e131dbd75a52506337a4cc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953520
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Hip Hop, Pt. 2
  track: Bizi Duy
  track: Eski Okul
  track: Her Yol
  track: Kadıköy City
  track: Yaylım Ateşi
  track: Gerçekler
  track: Zülfikar
  track: Outro
album: Sezar
album: King School, Part 1
album: King School, Part 2
album: King School

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0341000343

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da5a73d2b27794becc63a000f22187015952797c7e131dbd75a52506337a4cc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TR0341000343.
date published: 2026-06-13T13:32:09Z

Hip Hop, Pt. 2
type: MusicRecording
duration: PT2M44S
duration ms: 164680
explicit: false
by artist: Merdiven Crew
in album: Apache Squad Sunar
  type: MusicAlbum
  date published: 2010-12-13
isrc code: TR0341000353

Bizi Duy
type: MusicRecording
duration: PT4M32S
duration ms: 272160
explicit: false
by artist: Merdiven Crew
in album: Apache Squad Sunar
  type: MusicAlbum
  date published: 2010-12-13
isrc code: TR0341000349
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T12:49:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a664e17d904856a50110ef9c24c76fb528832add0b0b2417bbb6cdea418b34c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0341000349
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 → block OTSBitcoinBlock must exist at that height 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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a664e17d904856a50110ef9c24c76fb528832add0b0b2417bbb6cdea418b34c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TR0341000349.
  date published: 2026-07-02T11:34:59Z

Eski Okul
type: MusicRecording
duration: PT3M52S
duration ms: 232866
explicit: false
by artist: Merdiven Crew
in album: Apache Squad Sunar
  type: MusicAlbum
  date published: 2010-12-13
isrc code: TR0341000354

Her Yol
type: MusicRecording
duration: PT3M9S
duration ms: 189986
explicit: false
by artist: Merdiven Crew
in album: Apache Squad Sunar
  type: MusicAlbum
  date published: 2010-12-13
isrc code: TR0341000346

Kadıköy City
type: MusicRecording
duration: PT4M46S
duration ms: 286346
explicit: false
by artist: Merdiven Crew
in album: Apache Squad Sunar
  type: MusicAlbum
  date published: 2010-12-13
isrc code: TR0341000344
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:00:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb772ef4619eb0a2fdd86b77e256735785718662c37c5414b0713ad7374f991f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0341000344
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 → block OTSBitcoinBlock must exist at that height 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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb772ef4619eb0a2fdd86b77e256735785718662c37c5414b0713ad7374f991f3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TR0341000344.
  date published: 2026-07-02T03:30:09Z

Yaylım Ateşi
type: MusicRecording
duration: PT5M8S
duration ms: 308760
explicit: false
by artist: Merdiven Crew
in album: Apache Squad Sunar
  type: MusicAlbum
  date published: 2010-12-13
isrc code: TR0341000345
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T23:50:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x506e28983021db858aa8d2efa8e47791a721104ccaed3975dcc8cebeb5b58d93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0341000345
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 → block OTSBitcoinBlock must exist at that height 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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506e28983021db858aa8d2efa8e47791a721104ccaed3975dcc8cebeb5b58d93. 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/TR0341000345.
  date published: 2026-07-08T03:20:19Z

Gerçekler
type: MusicRecording
duration: PT3M24S
duration ms: 204013
explicit: false
by artist: Merdiven Crew
in album: Apache Squad Sunar
  type: MusicAlbum
  date published: 2010-12-13
isrc code: TR0341000347

Zülfikar
type: MusicRecording
duration: PT3M23S
duration ms: 203466
explicit: false
by artist: Merdiven Crew
in album: Apache Squad Sunar
  type: MusicAlbum
  date published: 2010-12-13
isrc code: TR0341000348
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:48:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71d24ac361694155a1056a1e6e0a8339b2f337adbef204074e43fb21e1ba8157
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0341000348
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 → block OTSBitcoinBlock must exist at that height 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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d24ac361694155a1056a1e6e0a8339b2f337adbef204074e43fb21e1ba8157. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TR0341000348.
  date published: 2026-07-02T03:30:09Z

Outro
type: MusicRecording
duration: PT1M5S
duration ms: 65386
explicit: false
by artist: Merdiven Crew
in album: Apache Squad Sunar
  type: MusicAlbum
  date published: 2010-12-13

Apache Squad Sunar
type: MusicAlbum
date published: 2010-12-13
track: 1 Kuralım
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110840
  explicit: false
  by artist: Merdiven Crew
  in album: Apache Squad Sunar
    type: MusicAlbum
    date published: 2010-12-13
track: Düşler Sahnesi
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226040
  explicit: false
  by artist: Merdiven Crew
  in album: Apache Squad Sunar
    type: MusicAlbum
    date published: 2010-12-13
track: Susmayan Korku
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211773
  explicit: false
  by artist: Merdiven Crew
  in album: Apache Squad Sunar
    type: MusicAlbum
    date published: 2010-12-13
track: 4 Dörtlük
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172200
  explicit: false
  by artist: Merdiven Crew
  in album: Apache Squad Sunar
    type: MusicAlbum
    date published: 2010-12-13
track: Bunlar Kim
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262506
  explicit: false
  by artist: Merdiven Crew
  in album: Apache Squad Sunar
    type: MusicAlbum
    date published: 2010-12-13
track: Hip Hop, Pt. 2
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164680
  explicit: false
  by artist: Merdiven Crew
  in album: Apache Squad Sunar
    type: MusicAlbum
    date published: 2010-12-13
track: Bizi Duy
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272160
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Sezar
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Sezar
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King School, Part 1
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King School, Part 1
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date published: 2020-06-19
track: Diss is Merdiven
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track: Kirlet
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King School, Part 2
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track: Zoruma Gidiyor
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track: Sezar - Lofi Remix
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King School, Part 2
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date published: 2020-07-17
track: Fesupanallah
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track: Bu Hiphop
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track: Avans
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    type: MusicAlbum
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track: Zoruma Gidiyor
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  by artist: Merdiven Crew
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track: Sezar - Lofi Remix
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King School
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track: Sezar
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track: Diss is Merdiven
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track: Fesupanallah
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track: King School
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track: Bu Hiphop
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track: Avans
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    date published: 2020-08-14
track: Edep Yahu
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  by artist: Merdiven Crew
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    type: MusicAlbum
    date published: 2020-08-14
track: Mesafe
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  explicit: true
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    date published: 2020-08-14
track: Zoruma Gidiyor
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track: Sezar - Lofi Remix
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King School
type: MusicAlbum
date published: 2020-08-14
track: Sezar
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    date published: 2020-08-14
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track: Diss is Merdiven
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    date published: 2020-08-14
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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 → block OTSBitcoinBlock must exist at that height 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 0xc2f610c45fc4059eba7e9682c18a274dabcc669c4173b92b6b3858a28cf4ae22. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TR0532013446.
    date published: 2026-06-13T15:41:10Z
track: Fesupanallah
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track: King School
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track: Kirlet
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track: Bu Hiphop
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  additional property: OTSTimestamp
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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 → block OTSBitcoinBlock must exist at that height 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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    date published: 2026-07-02T11:38:34Z
track: Avans
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    date published: 2020-08-14
  isrc code: TR0532013472
track: Edep Yahu
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  explicit: true
  by artist: Merdiven Crew
  in album: King School
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    date published: 2020-08-14
  isrc code: TR0532013447
track: Mesafe
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  explicit: true
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  in album: King School
    type: MusicAlbum
    date published: 2020-08-14
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-08T03:22:41Z
track: Zoruma Gidiyor
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    date published: 2020-08-14
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  additional property: CopyrightID
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  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Sezar - Lofi Remix

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-08T00:28:45+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd5219f517613320b877b8abcebfe85f5b82e66d70ba0984ab471e3b94f3dd5b2

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 957120

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957120

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0532013471

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:22:41Z

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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5219f517613320b877b8abcebfe85f5b82e66d70ba0984ab471e3b94f3dd5b2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TR0532013471.
date published: 2026-07-08T03:22:41Z

Sezar - Lofi Remix
type: MusicRecording
duration: PT4M29S
duration ms: 269270
explicit: true
by artist: Merdiven Crew
in album: King School
  type: MusicAlbum
  date published: 2020-08-14
isrc code: TR0532013473