DJ Vlad (born Vladislav Lyubovny, June 28, 1973) is a Ukrainian-American interviewer, journalist, and former DJ. He is the creator of the news website VladTV.com. His namesake YouTube channel hosts in
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa432ad5a674b4809ef6b21838b19d59aa52af1c47d15070b02314ef35cf0093e. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1db60079-f952-4961-8fe3-45e1f8f5c47c.json and https://artists.proofprofile.net/proofs/artist/1db60079-f952-4961-8fe3-45e1f8f5c47c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Don't Hate the Playa Hate the Game #4 - Hosted by DJ Vlad
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c039e8c6da6e509089152dbf5f77ba8e42a14484a85227f6f36bce2851be6d. 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/USDYP1100722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7a55562eeed35e6a2062823dad11e8a1fc2b63c6ac2de3f4315c57636b7763. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USDYP1100724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cfe1160d6fbf7c34d9c489647853bebed645af6edf5e734b90c3574c1039fe0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USDYP1100726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cd0ebece1978158480c28931fb685bb92f085574962a86b90c9ee83b14987b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USDYP1100727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6407e328a58063669925c616cb828cf63eecec14a6a93f0674e208185ba539ae. 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/USDYP1100728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723b2b4c013dba8f45ac0cf32582651da4671a05a1191ba48fc7231e641050e5. 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/USDYP1100730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc707423c0ec1e3afc06bdacbe8e91232e818cfbbcf5ad1be3c73e39e04023566. 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/USDYP1100732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f34297f6e59cd9fb3fbe21054b9aec7f2f7d0e30bc1a93ced41659e907e329. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USDYP1100737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8c9580933f66f11eb54651cab466ddaf9c3acc35ed94cd3ac670137f473b0d. 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/USDYP1100742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb798611eca6ddfe6334cf27c32c18b5f9b58c243f8e7ec93059d55b249b56537. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USDYP1100743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e432d650a357d3e9f6d69df2c44f76634005de5e8afd42cd8ae353b644cbc1e. 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/USDYP1100747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3b04748d1fccadb42f3e1fb955bc2a54f9952894f36e63dc48b4579b4f92e9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USDYP1100748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fd53c588555043f462865b12dd6af586693ed298180d34f7b2cbd578453edf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USDYP1100750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe82c2fe92847b9e9ed1cda82797f7328b9798f069f1e4d8570e836f605185d. 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/USDYP1100751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dcbcffbb5c1bcb8b86051fd5f076f7cad2c760772b2ba0a7e2387a98f188edd. 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/USDYP1100752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07743883b6a32db9bfcf9ac7231ccc66bcc4b20e5b39f6ce17931c1b85a5dde9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USDYP1100757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58097e055153863ddd6f9715596798b7884b32abf1b5319b37a860138cac360b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USDYP1100760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ec4a40f41434a73a83aeae2374ee4d19e30de133dd167ebf4e06594180c636. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USDYP1100762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce7a01272082b0315cdf966274e8c1283ec45d87ab0393d64ec92d8fd5360ee. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/USDYP1100731.
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33c32f1d6849d1cc24363f8b58cddccffe5acf97d7d8b06cfd1f7c5e5b963fd. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USDYP1100723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87475d6290ee996f5ee81409ad05810faab92fafe9d442721c46bd6a596dddfa. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/USDYP1100725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05005273fd663816a952807cb36d60ad90f1ce2b3da6f1e89cb630424d72ef41. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USDYP1100729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602a09d6084bea6ff148d129e0dab869d25f36218e693fa703286f7bd3043782. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USDYP1100733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4937f86d6df6952a68d47947728c69662a396a96d32f7a254f2eb4e05bac9bc5. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USDYP1100734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951897681d2170d1ccd2d309ead3d4a456836f8c05526d4c0f93901a7c32b7bc. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USDYP1100735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3c053acf983db7d7ab893918b6f09e7635d6c88fd09ec42f4afccb091c9513. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USDYP1100736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573c064b22b0019e64699434f1da01aaacf71c47b46b2734efedb9621a868c91. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USDYP1100739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826041939b298c967480a216a8e3dd034504e54e039f31c84c967b6a2642b78f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USDYP1100740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcf36bbb87ff250025362a6980272a8e9474c4bbaf4e08d215ab1ce8e09bad9. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USDYP1100741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45390c4009c3761f9eacde064e29909c032fabb79d38e5368c861e2ef29ff0bd. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USDYP1100744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943cc0fd56c9f4f731475b72e82ccd6046121564b0e2811c90ab288c81b3521b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USDYP1100749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee462f2017bf43b93ba5a9003982e7214a132d4eaecce11c60e94ca6926b1013. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USDYP1100754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee18b53813c9c0e9a60adfffb1ce6ef849ab6fc7b0aee6676497600eb2be465. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USDYP1100755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298745355cc6b81021cc69d3a602d18bf492a880e6748a0a034c59916295e561. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USDYP1100756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb977c13eece864b5339e6876b61edb76d55584ca6704b41383877ab65e6275a6. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USDYP1100761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc977f4f8127978fc546ff902f5dcea9e5722a2fccdf4fd9c108d74551daff4. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USDYP1100764.
A JÉSSICA É UM PERIGO, A GABY É UM PERIGO