Imua Garza is a Grammy Award nominated producer, vocalist, musician, recording engineer and composer. His first official professional music release was around the age of 11. He then went on to record
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 0x7b4c247e57f774a1c1e8fd4dcc1056042177ff72f15f0a4a19817588c37cebb1. 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/a8242834-054f-4a96-826e-8a0b7ffa18ee.json and https://artists.proofprofile.net/proofs/artist/a8242834-054f-4a96-826e-8a0b7ffa18ee.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 0x42df1457fa9d71da944fc244c3e6310d376100ea85b807cda2b28f60a1cd143a. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/US4T71412704.
Legends of the Ukulele - Hawaiian Masters
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043da48c03bbbe199a9ea52720b8b57637dd6339a22a25bb6d96d692842b7d1a. 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/USAER0710665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf98561788da48fe9d9f31f8520015c78e96ff32ff10eba7146835ec3b9073c. 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/USAER0710666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8883d5a2b1a943c9edf018e2213515b8125a70ab1412243a56db085905b485. 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/USAER0710667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470feed9cfb998d55eecfe22f145487dd267aa9b262b7fa4da4e126851741815. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USAER0710670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8ad5c9a22a8e42c880f50d194526e5ca88e3f4492477a35b03c972320ca691. 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/USAER0710671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9b1edcf0707eff02ac9997964a4b7355442bc7c20fe8c38cf603d2c94aa3f8. 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/USAER0710674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a02e7c47f18fb1014546b18ea0efdb5ff2c0f92abc6b58b63d1e8438ce3f27. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USAER0710676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48df1cb90d4e7c2472b582e51e50f80a8f3ce10ce3110fa5117af356d875256e. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/USAER0710677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bff6f3ea8a48a38447d1d85639370334d10b0a3524639b0efa3ca2000d253d3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USAER0710681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1d80c181d1bf0cf1aa024472990b95770e2855bf7ffe052ccc38f3007cb5e6. 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/USAER0710682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8f426523d58679294910baaa835929ddea4f39d896ebfcee8548bcfc2ea681. 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/USAER0710686.
You May Not Kiss the Bride (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ec88b8698cd42bb10e5ea8fee4724e1dea416a1a36b9ff371cd16899b69f0a. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/US4R31227279.
Ukulele Therapy: Soothing Instrumentals for Relaxing
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afa972f98160ec6396706b5ece6e2b6c921815a185239de805d81969d92b3e7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/US4T71513106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233b312582380aaa990466eb1be63a82bc6cd48e9b0f1e4b44314665b101cb86. 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/US4T71111404.