Hazama is a Japanese surname. Notable people with the surname include: Chuck Hazama (1932–2021), American politician , Japanese actor in the 1996 film Mari's Prey , Japanese voice actor and narrator
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 0x83d9588571c889e4db2be57185f376a47781111133a9e77fdcba787505bf551c. 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/41088acf-4591-4b7d-9c32-43b242ee7ad2.json and https://artists.proofprofile.net/proofs/artist/41088acf-4591-4b7d-9c32-43b242ee7ad2.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 0x26750b316406fcecb08125d4320711d2c64b9c809fb72b241461b12f54c793f1. 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/MYTP11300568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3060c388ed062a31213dfd2756cee37ecac07cfb77aaef4f53870a9d973f46f. 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/MYTP11300569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2623fddad34cd31acde231467d5f81a26b10206bb1a3eadb1416a774f77b34d. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:27:10Z), 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/MYTP11300574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa95a842e70eb42fc73f107274b719017ae9ccfd1ee32d003599ceb0789427f. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:14:48Z), 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/MYMA11600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b67bb8a0295c53fe28313562442ab5d3bee6fbc24e292adcb9127c7505cff5. 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/MYMA11701171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8146ff79a260ae8da107401717b916687780e927c87caac397a51944f294a60. 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/MYID12000365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f29b310200c51709ccab3329a3d2c8301441fdda531f42dd04523cca28fbdb6. 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/QMEU32024594.
Apa Makna Cinta (From "Dan Mimpi Pun Berguguran")
Apa Makna Cinta - From "Dan Mimpi Pun Berguguran"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cf68ada5160c404ba016b54c8e4e60147ff37e3d0b21b03ba9410e71693ec2. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/MYHW32410002.
Bukan Sendiri (From "Harimau Malaya: The Untold Journey")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cf68ada5160c404ba016b54c8e4e60147ff37e3d0b21b03ba9410e71693ec2. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/MYHW32410002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a21f8ecfe8c4670fbc393a9f1ddd54da418fc2015685b539043ca16439decba. 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/MYHW32410005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f42d0fdabfea5560436bffb38c93f3faf1079f41b9e7f2fe69b241f8c2ad8b7. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/MYHW32410006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e5912dfdd87fcf390b826ff92eaad2a81c8b49d829221f77235b4076afc55c. 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/MYHW32410007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb1dae0eae0725a7e34b9f041e878ab316a71df14527b0758e042a62c14907b. 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/MYHW32410008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c723ad083df8b72b5736c6edfa6441211ef414ddedc86039c11ca0bee18917. 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/MYHW32410009.
Aku Bukan Narsisis (From "Dia Bukan Syurga")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5112ffdee2c70b691272a90d4b882b282d306f0e384e2291714e341ad7f393. 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/MYNV11500881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556c94873ff895f5f0ae0f94a36ff583e21a22e4988fc6a726ba7812d284ec9b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMEU31822975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb20749da777b1ad887ccadcf1361182db5833228c11f2965a46a90259890cce. 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/MYNV11300638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa566a8ec77e5f4957966d5750b1a5c25d6ca25533c156b46cbbf0e4be0e0451a. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/MYTP11300575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb20749da777b1ad887ccadcf1361182db5833228c11f2965a46a90259890cce. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/MYNV11300638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901c7058ce537ec9239ec51ce8c97b5504732f7d0dbb598db9149420ed3b4059. 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/MYA112100089.
Al Nuraa....Yang 5....Yang 6 (feat. Daly Filsuf)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2f90b48f77037edb22fb90182b355dd016caca83e78809c1066bfde649e343. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/MYSM14200414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe431ff51c125eab8f90e4f187d19864abbbe39ea7e95b09f0a5ed1971b44380b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/MYMA11800160.
BuruTerBuru (feat. Hazama & Boy Clifford)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b62355f9af8e0b1cbaeb5ec4bb0d937e8b16b5545ad5d32872731c15d95534. 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/MYRH12300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f976cc984b06f6c0e7ec6c695184c51ed9ac69a8c2fa0a43e57e040c595a301. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/MYRH11200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb20749da777b1ad887ccadcf1361182db5833228c11f2965a46a90259890cce. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/MYNV11300638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa566a8ec77e5f4957966d5750b1a5c25d6ca25533c156b46cbbf0e4be0e0451a. 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/MYTP11300575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1936b9a08eadd44428bf100eb113a95cd4e81732a59fccf795164fd80f1cd3b1. 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/MYUM72200236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2b2422c541f206fb36f5af120e84d24647917c3ffa8b5fe0489e79ddfad961. 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/MYTP11400145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372b081ec0fe4d2ab71a70a3cee78e175066a3b0c003f49ee229e188568f299e. 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/MYMA11700010.
Percayakan Hati Kita (Original Motion Picture Soundtrack From "Kalla")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f247a8d8dfb797168bc0324e7266f12c26d69471f379644cd9d65c6d10599f4. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/MYTP11800284.
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