Palesa Nomthandazo Phumelele Modiga, professionally known as Zoë Modiga is a South African singer and songwriter. Modiga first gained recognition as contestant on The Voice South Africa 2016. Modiga'
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 0x2c4a0ea85bed0d5eb98bf09f0901603dc12e4a7cc31fad020137f4afecab90c3. 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/e978fe3f-47b1-46b9-aeaf-b373d9657a51.json and https://artists.proofprofile.net/proofs/artist/e978fe3f-47b1-46b9-aeaf-b373d9657a51.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 0x715d305ed9aac85c2847bd4a248ab41dab53f55c4315bc20857db983a5c71783. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/ZAUL71700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14a405dc117012d7c74a642804c0672214e0f97882760de297f46f9166bab81. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:03:52Z), 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/ZAUL71700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53301ee4309f94c48f7797f1dff29679963e0810bf6046a4539e20901a38a65. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/ZAUL71700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd871bad0f9e10169d0b76ebda90b9d45da72519afd4e90b96f0c754e55946d3f. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/ZAUL71700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f8c911b3f4eb66cb9fb94acf65d3ea3ef708c660eab45ed3774cae444bd911. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/ZAUL71700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57513563e9650ef7722fa2c9b6015635ebe8ecb1b2e4a0a91e97ab1d00e0bdf. 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/ZAUL71700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5fbbc8e283e664cf6d8290f29e2e201b067376ae3c5e5b5f471bbd55e29608. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/ZAUL72000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7903eadd8d1b1e2e927b2399626d11bf0c118f91f387ac91957249ff88b57c09. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/US23A1501558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3a89210b67300443c89d49e5d52e431176c3c11c5e93bc4856c400c581aeae. 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/ZAUL72000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913f07fa440730ee9c28c8be92544e4cab743d6aa24a9caaf03558432dd2f218. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/ZAUL72000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97d43bb10d98733fc90b586fd5adeb0b76cbd92ee7759c955ad62ed4a08f5f6. 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/ZAUL72000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730ef3db127f07b887e708ac85c15fc028e8ea552a071db3ac44aafe32035d62. 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/ZAUL72000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c791688cb333a1ecaf09a40183acd9312c73ad24b2d81d582c4997be946ba28. 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/ZAUL72000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9b37cef695a82c5a2cd1239cbcb0212e51bba45f30089cd82ac90c6bb5824a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ZAUL72000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079cf2bb031fd3392b87ab785c5c03c7c81a495f31c1a8832df49df6a7895501. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/ZAUL72000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000a7a4c9fb1f1c09da036c42905e3de49d72dc2dfa52498f30befe79a88a67a. 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/ZAUL72000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000a7a4c9fb1f1c09da036c42905e3de49d72dc2dfa52498f30befe79a88a67a. 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/ZAUL72000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b27aae00703b95dfd95738c580c3fbe4071c09dbc3a77373a9604809c040c5. 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/ZAUL72400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b4687625fe785cbd045f7ef0043b0fdfa66beff840ac99f211f556b9b2b646. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:23:01Z), 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/ZAUL72400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a064199145740259311ec086bfbe3072d6cb117790c02eee128014f5b2f1b57. 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/ZAUL72400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd15f5b0c26544238fae8cadb9efcf10c53aa2427f85ad5ee42ad51abf18c8c4. 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/ZAUL72400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc449a663ea0d696d04db18612b53714a6c3d9a4201eb2ce4f47c41e822f80b. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/ZAUL72400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f4960f30a60adf607b6a081554a7e4c456c9695e32dcdb4b33d37cb9a38a4a. 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/ZAUL72400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ec539a72c7f92776fa5e0e43252e9ebc0e12e5e72d36aa6cfe6dd519e932e5. 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/ZAUL72400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a097f4ae93e748f13f29f2381b07cd6fce2a1e02e6499f6491d5f53bae210dd. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:50:19Z), 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/ZAUL72400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a32c12a97a03c28fe45c740c92486930c3b93fc5f7c7ecd689b43d3df3f15a6. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T11:04:26Z), 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/ZAUL72400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8483eed0be1a3a6dd0068281a636a99562bef35fbf12aff489d81144c9286c1. 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/ZAUL72400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad65e0d136cc4c01f3fcee90c5f9f1a071328be51ae7f9dccf39f8ee7afb1c34. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ZAUL72400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12db366cd6a2f7db9faa49e0d1e1cf4bcc9fee4ca10cb11d4617a69590ee1a29. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/ZABIV2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0dec42786c23b7ca47248bc1a5fb0f99f108932f071445b8cd20cd9f1cc75d2. 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/US23A1512289.