Gog or gog may refer to: Religion Gog and Magog, entities from various religious texts People Anikó Góg, Hungarian triathlete GOG or Genival Oliveira Gonçalves (born 1965), Brazilian rapper Gog,
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 0x5c100d5978f0684f87b6c247aa418f93eb4354b2ab3a2961922c66033f9f935e. 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/98db8932-e67a-495f-9d18-3130aebbec4c.json and https://artists.proofprofile.net/proofs/artist/98db8932-e67a-495f-9d18-3130aebbec4c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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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 0xd6d1b36ae42dc168a3bd9f20d59b3b8c84a011adfc7c532c772abf716b1c55fa. 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/QZFZ72408652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d0ca4290b7cfffebab89401d921b6e6f4b79814d513ce9888c30285c6069f4. 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/BR03D2200342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726fb35be0cb3e8c1835dd1eabba7e550936c2612120d006161c960d33f05a3a. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/QZFZ62402418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6656e59245c85219112ee45c312cc33e6c1911a9b74c20e17730e06f9feec393. 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/QZFZ72442556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3561b04efc93c92c3925fc4850040af1c87bd2259525e02e13a123fe279a1ac2. 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/QZFZ72442558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb36f3c8cc84b17df2ed36816d71afb393b7d7f5bb09119e621ac0286a32f9f7. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/QZFZ72442560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b912c032cf2c8cae6e44818fab5a98c35d81efadbeac6270a72b523a98ca9eb. 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/QZFZ72442561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463b86b93de35ebfc9e895ce7e3c6dc814ae0b22a6ffa5945c373d32c67e6ca3. 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/QZFZ72442562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc80882d55619609c243cd3b9267feeb01a15f0a3f1eace55787b86f68e87f0. 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/QZFZ72442564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa202edd91db751ebdc420332b1ece5b1182f6fb54a68b2776d3e3794537c621. 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/QZFZ72442565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d0ca4290b7cfffebab89401d921b6e6f4b79814d513ce9888c30285c6069f4. 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/BR03D2200342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5b1a83011bf1f638e6b7a9958c4b585acd505646d7a16646ecd3a245efcfb0. 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/BR03D2200309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3dec5655d31b6569a55f55f0d656dc6d6afa7ba6badd791201038cfc658e22. 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/BR03D2200343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832ddda9bc890b5e81fcd267ef7f24c7a981416d97fce9e4252dee6f4cda1e09. 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/BR03D2200344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344b6138cd9bb7c440460d9ee9fbeff4a214bd1942a3df77815a8461f46cea5d. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/BR03D2200346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d166e230092282829569e8b6809b1cf873ba5be74ad955118842206d6b4844. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/BR03D2200298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdec6f2ce4918443a791b7b26cffff816d902b52df40615d2b31ace5aa5af5b1. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/BXSSW1700371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2539d6a80c47c16e8761759c5f044a77cdae9b25861a9bdd4a5dc50accfdc634. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/QZFZ62401380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07723f28efec2a34003319b929561dd4f6af15ad42e9953e9bb9dba5fe1ed0c. 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/QZFZ62401387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f803955a3b62cd4f84dd2e2427a64068785a677070ac9da3869e93641f54de. 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/QZFZ62490065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071b5e128c15043b294e93305d37d6f4b1c2dbaf2a891ab0edb6692cbdc8698e. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZFZ62490069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab285ef7615f151b3c5719b9f387ad6aebe0f5ddf3487bc16573f56c59a3410e. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZFZ72416468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b12ec6f13c4ae01ea20346a88d5715564f413669efaa634092000d8765b68f. 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/QZFZ72416469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247bd6421884c9563c267ee98a31f741893dd3a5639fcbb47aa13b087f8e7337. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QZFZ72416471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e54c7e8d5120b0246891a066837eb4b10832e2367f2cb51f0980b53e89c5b47. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/QZFZ72416472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0668bdcec957e434191c1b70349669e5e3fc904c1c426d7166b666689edc2f. 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/QZFZ72416475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb1146871ef60cde0d5dbd5d2cb04b9b682fc6402ee03783ae925b1f7593ce2. 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/QZFZ72416480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389274abc9a6004957f79de139876655ed70162b73e29e3c601df67dbe5ccad9. 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/QZFZ72416481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3897d53ecfd48a517dfa109b048c446d398c5b1c9c71175a13a91248da22cf. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZFZ72416483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc555fa5cc1022b0da7b7e0cf76a5064427d90e35a147602f2f3cbd79974b2e8b. 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/BK1NP2500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759fc861d02316845dab7a39eccb332e0cdc6362ec0e8049342a91c0b8326d6d. 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/BRM7D0900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52535be0ddedd5ea685c01949de172ef74026a8c3da1a2f221c5a01715d4357a. 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/BROIV2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c973d00f0a079dd69b055b5ddd98d3df4f666b11b602ae79d32cd720c97c7df. 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/BXRXE2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d86b74740bcf1b198cffb00edb19f30089ce19921d328b831c79c4f1c3b2e0b. 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/BRM7D0400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea32e80c9947a486a47a2fa613761c87feb7759e1584913446b0f60252c1a08. 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/BRATT0900208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8f77031015b4184befd70a36d8011fcddfd7f9cda990a326af3ab6657630cf. 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/BRHUM1300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccdfffb371664d523c4a53b930865804bf1971ffda0c20a0cdef35ace8b05c4. 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/BRSKY0501597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c31186435c10bb68f2426deabf1b2e7736d1071fcc5c82406f47b979ce3e596. 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/BX2MW2200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd9b8437f3bf73f360bd14df76be95ce350c198911338c316059ab791ae4f3d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZTVM2476935.