Alomar is a surname. Notable people with the surname include: Carlos Alomar (born 1951), American guitarist, composer and arranger Gabriel Alomar i Villalonga (1873–1941), Spanish poet, essayist, a
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 0x95253f45cba98d29eb448da1a29465aea05387be0947b2e69f4cd57abf403a27. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/805519ae-c4dd-49e2-9124-981a8876dc17.json and https://artists.proofprofile.net/proofs/artist/805519ae-c4dd-49e2-9124-981a8876dc17.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 0x28f167c7df27fb4958b8dd6a80a6eace66565393e5452650901e906e4fbbd835. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZHNB2369884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2b399eded50517138e568c30894f605d9d14ad6831e8b32603ef9b359f0277. 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/QZHNB2369885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5cc3af052deda77586c1b15dde7dbe8d723fdfdb271977b3b38a0131eeaf7c. 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/QZHNB2369886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fc146f6ec804f24a0192aff979df0f062a216bafc6b2174f567ad626b70106. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZHNB2369887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4327e1c480c7b42689a86a03ddcee7ba85d1698849a23cfa0682eb2322e7c760. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZHNB2369888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6bbbd9c09d8f121488d2464de070e0d66a0c0595ab80b2815f2cd937338f5a. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), 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/QZHNB2369889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe480c4247077ea19f7185aea929f82c890cad798c8af7d5822d8178e69724620. 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/QZHNB2369891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a7ec1838da5c9cc2218c33f88c44e24ce3b3c63fc6dc05983c09cee5c23c19. 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/QZK6H2326299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4348e13bc8e7c98036f169cd2fd1d915d9d608c1436dc8f3ceb1d73c4aed50cc. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZK6H2326300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7648188b241608d63b63f10f6a2ab2615a29c6c13ed13443f75406a6879caffc. 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/QZK6H2326301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996a86dc7dca0662dad1fe2f81e92c2de17088df8f8223f37d51b9b5841b6ef0. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/QZK6H2326302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97204148a1bdb9be8187f610b4037ad73ca6001d4b4f6a639e75d0898fb2fcb1. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/QZK6H2326303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c4d9fb1ed333ea2ef733f7ab3f1976dd5baaa92b9fecd7b69ee937565c58bd. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QZK6H2326304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a1c878cf0c89a8ae0b392efd263b4d6987026070c77785c11b0f3e695aaa0f. 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/QZK6H2326305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b61cbc683f75d18536bfaf4cd97b662312e77a36b82ac265059388da955c86. 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/QZK6H2326306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe366430d1f5ffb30b98d44bd6f624dab868348e4c826145ee00869ccf17d5751. 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/QZWFM2430145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be9cd1f8cdf472cb1a489eb878703d63a91d18707af75ea5728cd344330a108. 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/QZWFM2430146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67755de5cd9bedcc0b64266c7b8ce8359415ca3ef5ff8d98c895111dd9d4e50. 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/QZWFM2430147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b3286bec150e0e4b7810f02125a630468ecfd2ec3f52ea31db853c603d58da. 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/QZWFM2430148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79b976266b46ef92a2c0479e3c155f5f1693571d42d5cfac53dccbe471cf1a6. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/QZWFM2430149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793bc396dde7a0211786b8295da08e877135799cc0aba4fbade284b0ecca62b2. 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/QZWFM2430150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d45f98a53a5413c7b12f80514864639a24b417db965a138afe10607e35e7f2c. 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/QZWFM2430151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cde9b7ed775ce4916c7d3cea095e1eaf412660627c2f98006b5cfd1e58da468. 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/QZWFM2430152.