Jaimes is the Spanish equivalent of James. Surname Bartolomé Jaimes (1522–1603), Spanish nobleman and conquistador Brenden Jaimes (born 1999), American football player Fabián Jaimes (born 1992), Me
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 0xdfd6e61cd3dd1fd0662cc8e4546c0fc2a9bf8786e608bd4245ac744fb8241921. 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/379d65d6-b28b-4952-a26c-0156e5281a59.json and https://artists.proofprofile.net/proofs/artist/379d65d6-b28b-4952-a26c-0156e5281a59.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 0x910c62b228df0795fd264106c6d8c66f37e0e1b89b9eeb139c9a8693e1ae5bac. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DK4YA2135801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7d430d02db75b4bc2509d2b1336f89d3f12770f094d3ce4ef3dfe417a3e4e0. 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/BEE201900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81114ed1d97d3671ded8efb342aa10a559644f9ecd0aa69abbf0aeaf52b71573. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLUW22402300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae0ecbac933963ba7b27147027a9674533871bcd249f6d98d47f9ec4fd44b5c. 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/NLUW22402301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1896feef32d5c2fd9a6f48f81643f3db93c4ce76829397b8196637c9777577b0. 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/NLQ8D2101975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1702f78f3a971ad141397ee1234fc13e0ba32971f3f4ff3168194c293637a7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLM5S2402172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53cd4ff03aee3dc743dd757e3ff7eedc810f8b247669049d9b68a002704a0124. 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/NLM5S2402174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107cf2ecc0521709911a9dd5e9a5e4a48a3145feb29a113d2afc393ecff47032. 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/NLZ542101038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff56d00a25aced3a5358e9cb62f5617b17b876d3fdedb16e2a9b67cafe94ac62. 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/DK4YA2400214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f2b95796ec856f3562ff6634ccf58f2075be6bdbc923b01c7dfa635270271f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLQ8X1700218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af5f6671e283303fbeb3b2b1cbdd91fbc66c6ee6be26ad812896e77dc3e5b24. 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/DEWM92200333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d51ac6b79b1bc0d26c27c8d341b088e50ed510c446bbd4ae8be3d551666d5bf. 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/FR9W12218003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d1f0a378b349bdd0e6b7aa9310a0f2838d009314005421bbcbaa6b4ee1342f. 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/NONUQ2206010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c910b2c23874d49f8f6b6b148c04b57c120e26fe81e621bae1b4818022ca767. 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/QMDA72142686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a7d01223eef3b3151888b486702dae84b3298191e14f72fd6307d54b575947. 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/DEY472175219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61899f893a9c639711be29ef5e030ad597df325199a4c8ba9e99d5c62e6e5c1. 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/DK4YA2017601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672e37574170e611afb58ded4e1b5d88d5c6813d6fde3aeb7af62e4367ed1dc5. 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/DK4YA2013901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f244122b5492ec2cdaa9b7ac7c155416e5f1f13daf9c2d84113fc22c066562. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DK4YA2073301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85413bc8fb386d19384736f0e0f9d3e625e996f80c1db892f2cab51af9221d8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DK4YA2071001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86d6012b7219e991ec0512440905a4bc697dd8e1d9093000edb822911bffd39. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/NL2LM1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc04e3e9e47a0a6b1d0332cffcc4094d3561360ee84d24af45ca955063b2d17a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZHN91944254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878aac028c5b1d180e3a9456702fcb916a4a7f946b298d800d4c425c040ddbfc. 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/GBSMU6254329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1702f78f3a971ad141397ee1234fc13e0ba32971f3f4ff3168194c293637a7. 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/NLM5S2402172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74abccd8af7697538592bc5b1560349d6276fc5e72900c7e6ef3eeee27b15e25. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBKPL2153749.