Zoya () is a feminine Russian, Belorussian and Ukrainian first name, a variant of Zoe, meaning "life", from Greek ζωή (zoē), "life". It is also a feminine name of Persian origin. People Zoya (singer
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 0x3b21e3b1910620159f9388deba3677f080478b4bc837089240ab64e1ccf6ac40. 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/4eccd3c0-d139-4473-af93-bbc3db6477c2.json and https://artists.proofprofile.net/proofs/artist/4eccd3c0-d139-4473-af93-bbc3db6477c2.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 0xc0b32f1938a255261c1b221264408e787782a309ca30ae02a57f48fba587ae83. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/NLD682002676.
Bright Star / Kyoto (EA4 Reconstructions By Solarstone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dded5a38c77a3053eeb15be37a82f28b97700b8502e1705f4e1f66c99abdffb. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/NLD682300512.
Duality - Kiran M. Sajeev Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3643e7b86939dffbf266ef88bbc6b443876fe702f87ba5aef9bf721a7c6016ba. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/NLD682300513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986ddcaa6a4691e73c337f268d3e6b35cedea148a017325d237be852d886a147. 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/NLE712300515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b5bf7be579f52fa29bdfffd11cafded2d02409968f19e5bc248375026fa899. 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/NLE712400220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936af44a9b26b0fefda8e5ca3cd7fe05040ed420fa93af76cb1b94529bafa7d9. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/NLD682402464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12cf2c3cd13b54c2860402341bb16fe2973f7c3284eccd6c84359764e89986a. 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/NLD682402465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b1ed8e880d13507e72ce1c743768930880d9e9ddf272a54740a2602fece8e0. 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/NLD682402466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d7524ffd87e1a3f753b05b3fbb9767662311baf67fe1fe99772c94086a70d6. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/NLD682402467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d8fd2fec040595f79576e5abc4543de5565fd659e99192e91b8820e420ea3b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLD682402468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1011ae297a3999ffac5d30ff3fb959a7e85835c443a589dec81259b6ce2d69f6. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/NLD682402469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734521e9ecec608f3eac368ec9101c6fca1202c42317a875850a064b8277f945. 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/NLD682402470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7a607b14eadc816762bfae3f5dd94856e8ccd5d5cd38d21a232e9e3c800eab. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/NLD682402473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb661caf967153298441c45b7d4596ebdc2e0b7af72e4b478660195f6dacea82. 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/NLD682402477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e09fcdfe355ea097ad137ca20aa26a885689a7eba15287e7291a688c79e9c7. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/NLE712400492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9444ac762323cd684dada79e1cb37dcee81984ff1dc63f1ab261ad0db4d12e2. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/NLE712400554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986ddcaa6a4691e73c337f268d3e6b35cedea148a017325d237be852d886a147. 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/NLE712300515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48303587fe4b6e54cb1d74bb1d011f6ff8351bffc47280b8f626e29deae2ab2c. 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/QZTAX2546374.
FSOE 857 - Future Sound Of Egypt Episode 857
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f613015abf4c4266c4bf44dc8536b8dd93a381c3f4344b0c7f608b282b4d5a. 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/UKRMQ2400574.
FSOE 847 - Future Sound Of Egypt Episode 847
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee20112900c3bb8d2d57d8fdc753dd262e15e9195a19f495739f1c7ade148c29. 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/UKRMQ2400257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b8e4fdf4426a575a222d9e2fcadbf2a32362d8e488c1a46a52e1b4c99ca02b. 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/GBEWA2303891.
FSOE 840 - Future Sound Of Egypt Episode 840
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a13eb5f6d3b1793d8a013e36a92d2cc240424ac7baf5438a18b3c2069121d2. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/UKRMQ2400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33788da7daee169198434e7fe6e5fd5fd613a62e365a7ac15860c464c65918d. 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/GBEWA2305198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c6f0a655470deb9302c5d9e399e17b9470b4e69c09d017fbcfd17d742de751. 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/GBEWA2305065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6abf963b6849bff3094fa01cd3cb4925096c19387ee94c724f95a5f02fdc175d. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/GBKQU2422619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6805726c5ff2ffecd5eccbe701ae8599f00fa8ddad360bde0a0b99844a4811. 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/NLD682401142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26bf5a5e87f48d715326bd6819ea14dfced67a8f717f603482eeee598fea9fa. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/NLD682400716.