Morata may refer to: People Álvaro Morata (born 1992), Spanish footballer Christian Joseph Morata Bautista (born 1981), Filipino singer, actor, host, and model Olympia Fulvia Morata (1526–1555), Ita
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 0x1a0bf10ad84376ddbdef50dcd5d88321921d261d75416fe9d2a67519c2350895. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c93feaa3-6621-4c72-a66f-83a430a1870e.json and https://artists.proofprofile.net/proofs/artist/c93feaa3-6621-4c72-a66f-83a430a1870e.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 0x3f99e830ee668db87ef25e1245b07d7b28942752693ae8b4dacf238d98bc6ee4. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZWFU2549552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd6ec0f4f3393da5c67f57c09228e8e135383bf715d7f0109a2571088bc4f81. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZWFU2549553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3d84cef0f06415b2163d64568d0454384adc15a83c1f8b4977fe10129c899c. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZWFU2549555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f61999282c51567444275e9bb922d7c049a53b67da490614407bf6df00ea6fa. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZZ7K2568314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628eed5d163639e6ea2913a23547c8dfa8487c0479e3088a2e20b3df68e47164. 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/QZZ7P2544364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabad1950abe0bd5554537521661c1d00a6501d9cbee566036e02346bfbed1c5. 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/QZZ7P2544365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedff2c1dbf5e03e957f2801a38e472b758aaaf6f289acb3b615693f3a07cde74. 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/QZZ7P2544366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166c9c97e1cbf52d081fc145336327678c75ee4560cd37395f028feada3daa1c. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZZ7U2576711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6046b76814a73b6bae173760c016c480bcc6c5ace2dc648b717df3bdfee0b9. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QT3F52579555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29752a8fd184c6be24e5caf2e3e6475ef9630d453abd1de317903dec76dedabd. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QT3F82551497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166c9c97e1cbf52d081fc145336327678c75ee4560cd37395f028feada3daa1c. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T08:32:30Z), 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/QZZ7U2576711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e1789bc8ec28471fe2df69444f50d25cefe69a7fb0cf449f825c510aec0705. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QT3F82551498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a53078aec5b7fed4736e4813990a8853e6cd4850bb365b0af3a7f004ef8a0d. 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/QT3F82551499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd623b66744bdb83e30890e93ce077a948bab94b5abe26dfb113a2f61b8072b94. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/QT3F82551500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc67e7df1a9788f49ab44967a1af7582461cb19d9a2b00d233d15fb3173fd7e. 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/QT3F82551501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fb28c536426abb2ffc2dff1fe66baabf23737c49c67c40319e169c50d0dbe3. 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/QT3F82551502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5232b0f44ab16b0f4f01968569195a38f1e3576ffd0c19b98e7ff9e2ff8a93. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QT3F82551503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e2002bbdd1db1ddd8662e417c3933749f47c64733e3fbfe4400576ccfbd202. 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/QT3F82551504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c8b35c271b259299bbacfebf66ce7b19de34ff4e18715c224992dfb676c918. 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/QT3F82551505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf28a91d0f1b3f19e0c439278d063875c9452718a40dca4fa799cd60e1ddcde. 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/QT3F82551506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fb8def7d2ddadfc5d902bbafa16aa37333d1905ac81e10c7844b6c566b9f24. 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/QT3F82551507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446afaad6cc34804a6f6a1e7adf450790b0d2564ff4c2d2ae2ff9d90ce0efef6. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QT3FB2506111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b5ff0f442a4f38fdc68d1c6dbff9e4abdd542bb90da8a352183ab06227055c. 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/QT3FB2506112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2514f38e24722b5c93ccf2a4c728a925733d39bf4a48324bae4c429369ae91. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QT3FB2506113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca39dcfe3b6560d5cf46daff89f57756b98ed3602c546b5d9ad181ec7eb800b. 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/QT3FB2506114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035fbab8b6a17e6ef2ef03d8bc269c1062c14f3ae1c3925777b7017b369c5a5a. 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/QT3FB2506115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f0e5bd1e4fbfcfa1eba153a0693d46694fc409a7dbfa5a12a18048c5fff34e. 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/QT3FG2577990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79197e123e1d99da0ecf72a60da30460e9ade37056ee6b9b2c2e8642f3247650. 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/QT3FG2577991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a44141f9006f9285a3a45c147e54d5ccdd2843ab98b99061fe13e33afecdbf. 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/QT3FG2577992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb725ad654e5d0769d7025106bd9c28f881de29cc23d7c47f8a38ffe2ab7dab9. 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/QT3FG2577993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1194ca7221a680d1a1c49672654a33cf4c79a87b67982ad6a314fa067722d4ba. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/QT3FG2577994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1641bca8e31a0d6818a6de77c590e8e3636454568f7611766fa2ef16b5ed2c37. 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/QT3FG2577995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40fe87bc112d161c01505d37d1ac655996dddc64a2364f753659fca806551c18. 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/QT3FG2577996.