Hazakim, (pronounced ha-zah-keem), is a Christian hip hop duo originally from Columbus, Ohio. The group consists of brothers Michael "Mike" Wray and Anthony "Tony" Wray. Hazakim is known for hip hop m
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a8c729936b44c77c448baa5d6f8b3dca5d9631fbc1d3672ddf1499df93bddd. 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/c5c33a16-462d-4cf8-9fd9-932a3fe323de.json and https://artists.proofprofile.net/proofs/artist/c5c33a16-462d-4cf8-9fd9-932a3fe323de.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 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 0xa50045dfebb9ee43ae42dfac3a3cea639715b088a752feab543690c4ec6f0bf1. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/TCAHA2374405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319c754a558d9310941e54dd3c629df4691f004e8fbca933ec1d959e9c4f42bc. 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/TCAHA2374407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadeb1b56482e3fb4d080927f7066f6fc9ec9fc509b480b021abfddba0da25e0. 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/TCAHA2374409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad73cfa1d1b78b5f061404a52855cbae290b4c012a4c6e3237ca04f85592639. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T11:57:43Z), 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/TCAHA2374464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d4a11c61411f7314aecb66146645e3702bd4db4735e5a7f5dbfef300e5dcd1. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/TCAHA2374486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7f471fbc8aaf7c1af52b59e8307c2647ab678759b0e2a67a286ade8257eadf. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCAHA2374502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38da7d3d8baeb13406a9a18824b698b094847eb841f11a170aa9067b81bb1b5d. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/TCAHA2374528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fc5c0a1755f880e36855af3303f8d9e4a7560ec57fa0fd4d5cc154dbe87dcf. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/TCAHA2374532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7d3163cb2a25484da9a28e3a4454c454e3dc905ffe80a0f2e54d5030b3d5ff. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/TCAHA2374540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01afa44aefc6c06bc8a3feacf3610bcfcfa584c5a222404c60d8151a0af3b1f4. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/TCAAZ1178989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a54982ee1482a5afc5162ff74a81750db607ef262c690b09df4a8b1fcf7246. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCABZ1431044.
Iron Clad (feat. Monty G & God's Servant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e700cd044c2ef3e40edfe0b357b63fcaae9364144945083d55d709a911b2ee. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/TCABZ1431055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb356b1205b64dd03cafc8290c49fe4be101879bbd8075c9f0abf90e564d698f. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/TCABZ1431079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760c68bd69a38566ad42bbe2d3db85b45d89b3671fa3ea9e314f1ab75f9aabaf. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/TCABZ1431087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93162a8cd6504dc75881f19c4cd761ae10410bd4567777c0771a73042e08d623. 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/QZES62064754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6669afd9926e52255232d632d0825ef87c2e9e6d2bf5fc55db2a237ab0aa38. 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/QZES62064755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2daedba60d8fbd911c83ffb2aba7ae246c1be15daf7eefb85b19ae62f31096. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/QZES62064756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb192af258c1c733b5cfa1a98b30aaa839e2f1d204b86cda89bd73f10f2ff2599. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZES62064757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c3a3c855ac15c0ed4c109a3e319e1b692b1033f3a34435915572b1ced71efc. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZES62064758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62416771a81f591dc50087ddefed6ed662ae6de848ed7412475e653aabf1c402. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/QZES62064760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa903bf11f5e6db00db5d2f63f53ebeeb1a8939e922fb6d7f3d60e8c1a17963b3. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZES62064761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09eff606691014053f7ba257dca4187fb4a11e7e31ffda2f441be95aba23d813. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZES62064762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89161d45f8e674fa1ac1aa3f71a5ea0bf1138447d80fad502ea0c5fb83edb5f. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/QZES62064765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee331457c4474b4eb2a29e705893795f213b34bf637de46f5f41a751455bda3b. 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/USACX1500205.