Rubén González may refer to: Arts and Entertainment Rubén González (pianist) (1919–2003), Cuban pianist Rubén González (album), the first album by Cuban pianist Rubén González Introducing...Rubén Gon
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 0x79ab7de67e989563460bee3610d3b8e8725353ec293a0926c792472813cb5a58. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc18bc30-ed95-4ce1-ba05-8621b79d5211.json and https://artists.proofprofile.net/proofs/artist/fc18bc30-ed95-4ce1-ba05-8621b79d5211.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 0xc12e19838a37588f0ccea5f612bb372d72ad950b0e23bd3643ca2ec6e47c92af. 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/GBMEZ0935275.
Rubén González y el Noneto Cubano de Jazz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b989a0ce9ecec0c693151a8578ebf68b36ff5c7210b3d3a0cfa3b4e1a1e0cd4. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/GBMEZ0935284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b66b97bec47d4684810b4f88b91bbfb5cc3ab002a1b8895d5c9cf25c9e6cdc1. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/GBMEZ0935276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25588aa65f64c407cffc329f55b7f84764f9afc3c76443b5779655c93085c641. 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/GBMEZ0935294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc788a64eb63af36baeb0d2f3a97bfd8dbf4a72eafcbc5c4a147e5828d7c04ebd. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBMEZ0935281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc6ea07cfb83a2b92f24d27b82c5117b15d73adb0748fea9e16b0a2b568bdb9. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/GBMEZ0935285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640cf25609ff4cc5538793188ae219205ca895a80ef1f498bb68809bf902baf2. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/GBMEZ0935277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991868be9ecc7c3891177a4a9a3d956f137d716b0cdc227e1e2af6647ffde1fb. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/GBMEZ0935289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc7903117708372d49d7e119d637c68fa366cc68cbf9f6a1656fd6f80b81b73. 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/GBMEZ0935283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0d9dadd65c4ce06d703748fe5cf3ae6c4fc28940e2e5be49539ae48a435c91. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/GBMEZ0935279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb35c15c29258cada1f7a7bc3ca14357f106f1d26cf697f14df7eaa6961da708. 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/GBMEZ0935278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a4fb0b59ad64e835531abbcea14cd3d73606f14cc839b3db750fa26ed96f20. 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/GBMEZ0935290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf832779daa4f958f728e0ac54f4c5e700141ef3e1d432839624483caab84e3e. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/GBMEZ0935282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46613989920a030d1adf474343193ee9f10ed834023cf005a72e3ecf2f479e1. 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/GBMEZ0935288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02aa60d15a3f86ae47364136ba74f0ce689384a0955184f422b4b10a25e0490. 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/GBMEZ0935280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723cd975596294d7db629b9ea40c14d290650d08f3107bc44bccd7c139e271ce. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/GBMEZ0935295.
The Stars Of Buena Vista 21st Century: When Life Begins...
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe5ba0278308fcb6c1455a33903dcf546c5ea72a419b919cdecfda6258e9c32. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBBFT0000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4760b52fa7ad1e6b4882704e19777b6e210cac560ebf0f6bf3069f5fa085579e. 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/GBBFT0000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd675195e9d5b4117382553d2ba18b32bf4a7fb682e6c54c1614e0d3e8758ccf. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QM6N22431852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6199d9a58937627331bdb9e4b8d5ebd9d30d9a4bab5caa3bab2d594f56b4ea9e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBBFT9800096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42f80b2728b0fcd674b83af5b2581de0ebfa454328b40185c9efc17faa7e0e5. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DEBL60806711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be74947d6393dcffc97ab03d87e329aa03fa74324b34990949c3272b31f0595. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/ESAAI0125854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3fc18b3e7489f44e3d0504ca8ac2414a933f1b5ccb167498760a9c93f5c52c. 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/USA2P2147600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3fc18b3e7489f44e3d0504ca8ac2414a933f1b5ccb167498760a9c93f5c52c. 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/USA2P2147600.