Garry Garikai Munashe Mapanzure (18 June 1998 – 13 October 2023) was a Zimbabwean Afropop singer. Early life and education Born Garry Garikai Munashe Mapanzure in Harare, Zimbabwe, Garry grew up in c
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 0x5065e3cc96ae19e0a78cfee2b91078c03993f0f7afb1d0d7c76852f49cf9f9ba. 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/326d1db8-f0f0-4f3f-b7e2-b506c3ad196e.json and https://artists.proofprofile.net/proofs/artist/326d1db8-f0f0-4f3f-b7e2-b506c3ad196e.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 0x1a837fa0906d51f5cddf2697e76fa1bfa432883a5c5cb1ba15e51d0534c5f298. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:35:40Z), 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/USCGJ2027247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8113c9d1daee7b41eb477c7871d535cced575d88dfa9b5e2fd28c84d73224a. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/USCGJ2027251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab961a9d6c10ec26c8accd0a0578f293e4453ce3db4870206613cdc9bf16ff9e. 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/USCGJ2027252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899422f8309a5a51d3e4547ea7b9431ba7ca81be19c6a6b175818870696b8b82. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZFZ32126726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5153655e8d0644a3d85665630b98ea968bbefc2f7a1732ddda8c8eb0a61f34. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/QZES62172773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04cfbd33ee3ee44aa1bfc4c1600c2189e2835bfaddcd5e273b737cd946c08ef. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZHN72148981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5a39dca0f99b529d1df714339a17117c4c80755877653b90ae768ec8733eb6. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:29:11Z), 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/QZK6M2101317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d0829ba21a98fdc96dd7dd457948cb8156d189898159bd5b7c35ea6f7f1230. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:52:34Z), 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/QZFZ32243319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee969a04852a95e0dd8f650a62660e6dc684e8ad1ce79454ec67a5cafbd1b3be. 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/QZFZ32243322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc898e91790bd39ad9c8bc855f2ae2a1e93ed855a5aef0febf183156807e04562. 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/QZFZ32243326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f33f1bc0e35f35d26d6d847605fce5b4f2cbd93c0a073e9e47524e83520f52. 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/QZFZ32243327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f90e585fc862470d03a3054f6cefa1427825ac3567803c44832d83cc01e01b. 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/QZFZ32243328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb563617fb065551bc8eaea52955bb35a55eafdd91dd7f039be7afb8607ff5391. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZTB22232264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc91ed7568df369cbb9ac01ab680bc8a3ba9f6298a6cb090b7bc9eeb08c1a389. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), 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/QZNWQ2381500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79861de3ee3a292ce637d49d55784127033d77e94bd06a3cfca27a15fc27fd14. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZNWS2329820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887f57a9127ff57056eff6dc00ea20dead23f4c9375752981d976664e08209bf. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZNWS2329821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053e0436234a8426551eba66ce7378337f05bfe4b9eb3a176e4d6bda52854458. 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/QZNWS2329822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267efde09d689f4d3cffd04db4f07a9000c1b2a77a7aff229179d7e5c0d17a6f. 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/QZNWS2329823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8636716912c1bdcc147ce16907aa1d7527b57993195b78f7a83ec67c9dcb3fcf. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZNWS2329824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefaa31e09d107afe325e8e232dc1eb3482872ae0d78d87701ce0599b3279aba5. 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/QZNWW2401106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2293ab0b6df320086b56a41e7017110dbc78338fbad42098a16745dab114ea4f. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T19:00:07Z), 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/QZTB72443683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcb56c3cb3e156f94099b0b9a0e960b70c3f8042c4b0c13b30e47f10f95f7c0. 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/ZA41S2020927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7080c7161b7ff8d0bf7a872ba138be43d942324036f414193c2da89821638da0. 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/QZDA71950691.