Harout Pamboukjian (; ; born July 1, 1950), also known as Dzakh Harut (, , owing to his left-handed style of playing guitar), is an Armenian pop singer living in Los Angeles, California. His Armenian
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 0x38cdf9228799215104c71edb0fcfba907579f85d6f44c870f30628ba4e852724. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42816e69-8a42-4bfc-9b6b-9922227deb1f.json and https://artists.proofprofile.net/proofs/artist/42816e69-8a42-4bfc-9b6b-9922227deb1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x0ec6f91e3c01a84ec903a0a3ba27dcee84822530730dba00a0bf8094b3e5b15a. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/US25T0913620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516667ed92151b91b404197e5dbf4f8250b38fef55a9a67edca1215a49bc6959. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QM7281764128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd425fd5ce6c0f8bce03d17f7b3ab5d3d608ed0b8d137a6ec4424e2a367dcf3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QM7281724826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a40646111b9480410cc474af1b4357d96aa44be0976c68044d37561c86da578. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:06:32Z), 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/QM6MZ1504734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed5f736707bab1762f35a9bcf51d6f49dd02a89a17dd219496b0966f578165b. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/US4R31106777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1dd0f56bccbddd4e001dfdfb2d58c68f3777e892b983f3f76a317748326906. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/US4R31106782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d14e3692521b90568fb2e0acb44987d1b59203859060989e7d6ea7ce6398b6a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/US4R31106783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d99e26ac1d5fe0c1563397ddb788822fd1ae5a379a886fc5d25a1fd2aa5299. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/US4R31106798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e408f787ab7a186958f8258940a142e46a6cba30104d8e8ebf513aaa83fe572. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QM4TW1516864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0822c58ac03e9e4ac2558d81731f5194959f53e5f69a91238945fbe3ec62a50d. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:41:57Z), 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/QM4TW1516866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ce5719863ded1baca022ee1fabe4358121d1a33e0e86e5dd68b3864106fe85. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/QM4TW1516875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93055261775245972934bbb7bfba23e4950e320d0de2dcd06a7f5ac99352c76. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/US25T0912103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80628e70c662f3277a824a1723f2efa4df5d12b03f8bb65c03cb810dbe63c633. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:38:28Z), 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/US25T0912108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dca8fb6ba0008144d6350e656b6eb780a5791ebfd4e75597ecfc84f8b542ece. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/US4R30602631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08baf59750b00e521529c5c36cbee5d3386c0a546d76aad1deda67d93f5c7b66. 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/US4R30602632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d28d5ed76c56ac0b9c4ecf63652a45d0a060dfa7257fe279640ef946f1b58f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US4R30602639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1560dc6ee5790bbe1bf49ffbcca80b19882594cf46899ae35614250f3ba77b4. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/US4R30602641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e954b7a6c079e5ced0163b6cb809afca25e47cef100da7580dfec2c27a0fe6. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/US4R31106754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c67db682832b53e35e9c9f9e413a6ed3871d4837a71803e456c6ef641369e7. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/US4R31106764.
Very Best of Harout Pamboukjian, Vol. 10
National Anthem of Armenia: Mer Hayrenik
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b58738fd3b3bcd11300dc6a6fae0c52aa14ce87f073ebacc9abd8339590461. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QM4TW1517459.
Harout Pamboukjian Live at Dolby Theatre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ced81477e440a0dede1fd5bba631660a2ab092a1992f66a8be9b5c9f9fb219. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:10:36Z), 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/TCADC1768424.
El Chenq Lini Menq 20 Tarekan (Live) [feat. Ara Martirosyan]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a3e53311bf27ccb3617ee4517f5f11effbb74d9e9f1a1d81576b3e82115c8a. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCADC1768430.
Parerov Sharan (Live) [feat. Arman Hovhannisyan]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9137c6e8cb3d4af59d5fae8bf1d1b26f7efae7535c882c3aa3f64e0af7cd05a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCADC1768437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bea1b6a4691fb9d27e142af9bad1375fbaab7ce83debd2059ea56797e0dcb5d. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/TCADC1768459.
My Way France Tour 2018 - Casino De Paris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3eff0ed94df635152d64e2dac0743fae7d5a35c71da5d9ce5f18387645fc5d6. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QMRPV1200245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb109ea5dd36fffa64cc72f008ff1c2d43c92600af0a8e05ba0246aa294616aa. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QMRPV1201655.
Requiem, April 24,1915: In Memory of Those Who Gave Their Lives
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d8ed5f3d718b162ceea027e34233522a15a75bc1aeed77a96249aea47cef74. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZTVM2559908.