Los Pasteles Verdes was a Latin pop group most popular in the 1970s. They originated in Chimbote, Peru, but performed for many years in Mexico.Drago Bonacich, [ Los Pasteles Verdes] at Allmusic Histo
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76ce284725b20becb01a5596d7038d74a37a02fc27e30eee2a6146897d896dc. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c033311-3468-4fd3-9b37-51f5cbe810ae.json and https://artists.proofprofile.net/proofs/artist/1c033311-3468-4fd3-9b37-51f5cbe810ae.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf4b367856c9cba2ed1212ce5a7a05836a44e4a66dd91d5fc432bfca81b33e5. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/PEIF21505009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec7de1d9611c4ed2454b7c30ab7a78cc6e96c257e577e60a469bfbea54dd796. Chain 2 (Bitcoin): anchored in block 957583 (2026-07-11T15:53:17Z), 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/PEIF21616025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d76e9d3d91d2a481adced66b3173e84f6cb7ce63acbb7f0f0123688bf384482. 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/PEIF21616031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45028c7cc4e50a9f3a3b691884d718d027f3d46c7ed0677fcc2a139b2ad5efad. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/PEIF21616034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e5da2751e5f4b8ab6aa84e807a8d255d07a2a1e37fdff9ddb0653234a3627f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:07:06Z), 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/PEIF21505014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88793d684a193912b4e0535cc0b764702056f456f46baaaadcb22a218aaf19d9. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:01:13Z), 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/PEIF21616037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c75fb85d00ed9ca2e1f996971e518769ad200ce7e55f9fd338fcb5f819f3646. 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/PEIF21616053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8970fd1cc240e4c0a55c4485763e71a371733f9d9b511f04fb0304f9dbe635e8. 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/PEIF21616054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2328d8d4cfac89f48cbac87f828d332f04d08b9e9d229861a54afb087c19cf. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/PEIF21616056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c4ca9622ebcf35ab39c6f1fc56c48a91d5adc0b65a45887cbf381d083c2ad0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/PEIF21505013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd44fe52d62a33b27d923f02e49f5fb212fd951e013e85034b4546b30afa2f09. 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/PEIF21505016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35026f439273ffebfcae630e206b713598593ac178f199af8e180528365bb40. 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/PEIF21505010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d7856ae99bcfd99f4cfc7e3c240584b2bf28075ff0b50bee502dabd03e8bc9. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/PEIF21505012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd44fe52d62a33b27d923f02e49f5fb212fd951e013e85034b4546b30afa2f09. 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/PEIF21505016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c7b8ab20269e19bab8fc5cfd839c73aa1378d36aa9745b359a4fe5ac159664. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:51:44Z), 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/PEIF21505003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf4b367856c9cba2ed1212ce5a7a05836a44e4a66dd91d5fc432bfca81b33e5. 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/PEIF21505009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0a7b702eff649233d505255b54c29ad98a81b7d623f192a1da4453b5bd9a58. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/PEIF21505008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1654cf6de3c87d40ceee50a0740f3e113b44c3cc9614dc8183e00d489bc8b200. 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/PEIF21616029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc49b59f3d206d8958b3f8a2884a9a088dd8e58c94ca3f1b2748c42600bacdc. 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/PEIF21505015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cb28e654bae4f788ea444341069facf05e6d57fd7798f254fa44354b4fdcdc. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/PEIF21505007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b4973370eb96cef91af670615bcdbabc540387e25e12f1725296f8b35b1b11. 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/PEIF21616033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7208fec1bedf2e798329ed31d13fd282d07c20aa6db84b7fa531ee44d2507c. 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/PEIF21505006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2328d8d4cfac89f48cbac87f828d332f04d08b9e9d229861a54afb087c19cf. 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/PEIF21616056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297e1271a6838dadca1a870bb6acb97cce1bea0bbb1b47367bd35c3cee505647. 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/PEIF21616026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb292743497c174cca6ee07aa93ce216662456fcdf92433c378114ee9c054a30. 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/PEIF21509039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0a97854339d84258fb71e4f6c157b64b7cd35451f8d828ea5d2e65a4351995. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/PEIF21616085.
20 Exitos Inolvidables De Ayer, Hoy Y Siempre