Effin () is a townlandTownland of Effin Placenames Database of Ireland. Retrieved: 2011-12-04 and civil parishCivial Parish of Effin Placenames Database of Ireland. Retrieved: 2011-12-04 in County Lim
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 0x961467ecab4e9b4a1782c031cbbc3270bb04229aceeb0645a1717d8b252b7cf4. 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/92b7d565-7abd-4833-8a74-4daef0f8b6c2.json and https://artists.proofprofile.net/proofs/artist/92b7d565-7abd-4833-8a74-4daef0f8b6c2.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 0x9a1f2245b349df09a49566fd30774bd328620fcdd458ec50094111488560242f. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/GB7YL1915305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb1b11263c667281f2da145c622ee05a453c32c48a73fbca0d19fd37133355c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GB7YL1987001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2fc1cba014c745cc938cbe3a5a786f78a13d24b19aab7e537737b0a122eaad. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/GB7YL2087801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2f973d532c2f91c77d9e6e41ce09e83800ed46cc0104d2856ecc4e9867ec7c. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/GB7YL2000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb169f8ef084cd0f873da1e24fc0a4e70132953908e0832042e2c49b3876b137. 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/GB7YL2000180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ad5de2744c58c28ca9e5bb9c517544afb6bb151af9936cde89784ecacd8e4d. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/GB7YL2100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ceb623901dbcb9d081e9261b54cbeaf83d4da6d1dbd2374a31ce3e42026ce1. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/CAUM82100151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2626b61ebc99aed60b2d333574cd490b61d25a50b2caf55e97db37303a55c2. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/CAUM82100152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf502e11d1f3954dfadda8268e6be0a22b2cf0d0edb9913007e9513edc09e5e69. 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/CA6D22100543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073deb36d5a906db993c870e5ce55a363345cc7149a24f9bab23286cb867bfa4. 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/GB7YL2100174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db71b96dbc449393368a23ed46f8722b1e8b71399f6726de0e49a8087f9cc2d. 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/GB7YL2100175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ddf1306510757ece47bd1a6788dd4e83b49297f1c3593c044a0a7cdd447d4d. 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/GB7YL2100176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc33db62e90faae832c7fa79f540e2d628ae5263b33efea12bc81d9f106f18bb. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/CA5KR2273957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4f5f26695a6a596e5c27b70497a19612300f7aafc46993106c63e040bd1522. 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/CAUM82200565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1562776c23b9ad8c13de30964e54d4f91867a3f221e2d6b17f3383b7e6f1f60. 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/CAUM82200566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa51be617bd924a1ead0660c962ddfe93c46e9b3d7d9a1aefd387af44504c211. 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/CAUM82200567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58fa10f8a8ae75a2058e398ad05b3ef1f3fff110f13aff448204c7f3b117d5e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NLRD52302525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e176e40f108edb6e1cf8da0a4d497fb61c0d1a5b3b917fa44a4497dea87e8e4. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/CA5KR2343062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69641414017c7ea79c30a099cf37a688f99a98d88715128ca9ba019d3581136a. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/CA5KR2351702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711f1403f28f42a6eefc12eb2852b0113d47780799ab249e85f18badf2b015c6. 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/CA5KR2362964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02046b119a3edc7480200e4ebcdd406d43e8e14228409964dd4c4f717c8f9a21. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/CA5KR2377323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf749e25295ab9a33269f1d84481c7693ff051a47eeaf3000ea0a84088864e0. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/CA5KR2377324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711f1403f28f42a6eefc12eb2852b0113d47780799ab249e85f18badf2b015c6. 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/CA5KR2362964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25f7ed19d28d79d84df5f06da2b0e50f1431e3fa7235c0ffaa28b99f204660c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/CA5KR2377327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48da46e862b9e93bd3c0f86d3065e0e7385cf9c63c73154e8395295e08c158b6. 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/CA5KR2377328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4deb5f81ab95e1ea8c7b4fffda7ba9cd73befefffa86e8ae5b8d7779c5e6c7. 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/CA5KR2264886.
Gunning For You (feat. Nevve) - Effin Remix
Gunning For You (feat. Nevve) [Remixes, Vol. 1]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f659f5b203eac9cb7151ea5e6dd3364ff35a41952f16cd0193bb0e1d5c6acc5. 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/USDM32026902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d7de7fe8d783ea2c9d30aa7b5c2427cda9c3b5979f100efb001705b372eb58. 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/USUS11900354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048ca564810d06be77f245dbd194e12e3bdf6a5fd0e751f61c68c071c4ca5a75. 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/QMUY42000081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bc6e223aca9552dafc4c17505e8b849c7a24a9678d564c8320e0597a8a1926. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/CADUT2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42591ca7a7b9385266de21daa6a4490c53baceeabf37784f9c174e145c49214a. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/CA5KR1908483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3098e9e25d83d2fc932f4de63c23333ca7d34f8327c88aaa03d9fcd798d19962. 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/NL8RL2325960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674efa58c60b481983d41cf0fa5d87e9dc7a81f937973e3852726ed0558cfc85. 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/USA2P2126346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2b2e493fb7befdd0ca477132fb7eb3012bf253108f361817e2a9e14af4fd4f. 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/CA5KR2260523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90f8264ce7dc7c0ce2971973e674afc272d0587a018cfe32e76352e6ba480e2. 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/QZ5FN2419894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf502e11d1f3954dfadda8268e6be0a22b2cf0d0edb9913007e9513edc09e5e69. 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/CA6D22100543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b7b9c72f2dbd3253836a309ca12839d2ab1c60d09c05c97264cab465d94b33. 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/USLZJ2586490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7307e0300c3274ca4e21267048bc3dc060d8a301570607efb17e6d19c38a8aeb. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/GBRKQ2410511.