Antonio González may refer to: Antonio González de Aguilar, 8th Marquis of la Vega de Armijo (1824–1908), Spanish noble and politician Antonio González Álvarez (born 1940), Spanish footballer Antonio
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 0xebacc79509314947e2828511684f6a42c6faf33c406547a3078d09675f1cd7bd. 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/d2db2b80-a2e0-428b-a68f-2151bb685d53.json and https://artists.proofprofile.net/proofs/artist/d2db2b80-a2e0-428b-a68f-2151bb685d53.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 0x32400a55c82d5c36e771498378a4a380ee5080f52ebfeb7e1fde92da69bdca29. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), 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/ES7581300835.
Sus 20 Mejores Rumbas (El Pescaílla - Con él llegó la Rumba)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806d059cc5a9c2308290bade6a83f61f88f186cc6bf6445aeca5aa3bc3ab1b6a. Chain 2 (Bitcoin): anchored in block 957531 (2026-07-11T06:55:18Z), 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/ES5378900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ea7787aa4cbcdb49dd490bd02e32c843125cac1efcf85074e9c3720c9a462e. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/ES7580501302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43321480c1e481bf51048fe75a1582b7049bf178cd71627beabec38e9ae50b34. 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/ES7580501304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a769761d939457e89067d5b16b59931459f8a900b0c5bb8b7873c3516690fc. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/ES7580501306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2260aceb678fae08e202f07c3bdc200539722f95242aaf0d3527d6c13bce76f. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/ES7580501303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45186dcf82c01c00da14a15b7e869b52ee4b990880d8e4e1de7332a18a38eea5. 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/ES7580501310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c235425cc649da93313f6e19d28bd7c3ab7b6d2eaf7bdaad938593cfada6d52. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/ES7580501312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e960f3194c92bbb4b5ab8a71fec258c3c4b5b82b5463bcfd57c83b7457f87c. 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/ES7581300394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a05a7a8bafff006841527755166268f26970fa795e31d94185ab487ce4fefa. 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/ES7580501315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32400a55c82d5c36e771498378a4a380ee5080f52ebfeb7e1fde92da69bdca29. 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/ES7581300835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6412e7843b62c7f08d0049bf171c1eae1f09bf042dfca5df490b6cfe7d17bb. 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/ES5378900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98deb5f2a15963d8cf8981b245b6272a1431b7e717a9c7d348f56048c686fb2. 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/ES5378900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16e5a4383508b444ff6441a7c09ca3333300dd5f8c03af8e920ffe207a468e4. 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/ES7580501301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806d059cc5a9c2308290bade6a83f61f88f186cc6bf6445aeca5aa3bc3ab1b6a. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/ES5378900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941690f3aa8fd8e86c57a39f9090b83be25675271336c9e1f1ddcd75e6fe43b0. 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/COF018801420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42406aa557b521737c05eda6e9d53c7ce74528f459987de17202910ecc2c8a7. 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/ES7581300421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387f1a7183252964eee21fadce68398386bd34f4d7cd9c7ae03bd784aef204f3. 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/ES7580501316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a05a7a8bafff006841527755166268f26970fa795e31d94185ab487ce4fefa. 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/ES7580501315.
La Salsa: Identidad de un Pueblo, Vol. 5 Expresión Rumbera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e04544703fd63228ed90950fe1962211a128f5a913be7bc8ec873500d35508. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/COF019200351.