Flema was an Argentine punk rock band. Their current lineup consists of: Fernando Rossi, on lead vocals and bass guitar; Luis Gribaldo, Miguel de Luna Campos, and Bruno Gonzáles on guitar; and Sergio
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 0x0c8f1283a97a32b12c7d16e99cdd8302e0161622dee9773d558fe213f801aea2. 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/963f4efa-29ae-40e4-9e22-1f9ddc7c386f.json and https://artists.proofprofile.net/proofs/artist/963f4efa-29ae-40e4-9e22-1f9ddc7c386f.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 0xc1bc9b2e59699f3a935ab687c746ef669a61c485640412a2cf8de2d9d0ed51c4. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QMFMG1317517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97722b32b2401686366fc686600a6f889550967d70a70c6e927216d3dd63a3a. Chain 2 (Bitcoin): anchored in block 957595 (2026-07-11T18:26:17Z), 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/QMFMG1317519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1196e39111793bf1834de8b95f0e8032c902f051a28c47dc9c5e682ef03eac. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:07:41Z), 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/QMFMG1317522.
El Exceso Y / O Abuso de Drogas y Alcohol Es Perjudicial para Tu Salud... ¡cuídate, Nadie Lo Hará por Vos!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27348a8b18d8e1f61209e17f0bea50c0470ac5075cd79e25d9a2b600a307b659. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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/QMFMG1366361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b1008c74eba93b699f95275b227851b66cd53a49516dd3f7b8d44d3927ea5a. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:00:48Z), 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/ART981800491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0458b1389ad92715aad8366df9e092b000acec6b2bc14524cce353864d076a7d. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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/ART981800494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e06d25f2a81f262dfe0541d9783947bccc59b377f78cfefbb3321d57571f4b3. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:15:25Z), 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/ART981800496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf517b3dc08f2d016e9a9740f8edf4f7de9d2982e3ef0a640c80d73ff5244c742. Chain 2 (Bitcoin): anchored in block 957603 (2026-07-11T20:26:17Z), 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/ART981800498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72d5ff2e58626772869cd46535cd8c50d7093e895af55d6a56a24c6b29c8df0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ART981800500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b28da35934679847fd264226be619ef1a4c022a4a1396726e9c55eaa8522d3. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:07:32Z), 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/ART981800501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a98778998241ae766442016a47faab7e94a4e5114fac67c7f734b3dc8f4dfd. 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/ART981800502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef555a51d94a2dfa4b8888616b86099f2e9c2394f506cf0e09ddca65387d7c0. 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/ART981800505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a0979b2c84824b23db989b3b36463611b5d5ad4a41f45fd5c3a285f93dad75. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/ART981800507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17997e0113ef5f60fb152ad7b9abbca6e0acc3ada116bf8318496a93bd8c23b5. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QMFMG1366379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6102a95d952de22077b489cff0bba2ade4d653720d265af854bb610a762b5788. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QMFMG1366381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4de0bf09abb0c2ab6fe55a5be37746713182151c858be7f71620d472d6dbef5. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QMFMG1366382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dc5d2efca4581ef37f8d2e65d917f47bd47bf17aa9836631381012103984b1. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QMFMG1366383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7785631097db1aded3da3ecfdd3d91f53d2f3e9f76ce904cf9682f4c407da3ac. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:47:09Z), 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/QMFMG1366384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa122cb050a2682acb96fbee7aaec056b3256ec55c91f95a8d2689474f1ea6995. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QMFMG1366386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd9552e5c981eeafa40399e637ccc8e4862fba2fa1f108bdca689a85b4baa21. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QMFMG1366388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e913cfd04fdf63c9f551acfb980b4fa815c77044556b7d3a202ece51088ccc5. 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/ES18B1804379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d7e0200447305faafd967ba207d6e7ab5a7e990d0aebf02677f83b4c33ab3a. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:35:20Z), 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/ES18B1804382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf989333b73498dfa36f1184c65489ba12d10737c5919aca95e4c434c727df02f. 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/ES18B1804384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee98ecb0508c3a565f1e4866b623ae3b563ec0b920856c0a0c70eb962871b74f. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/ES18B1804385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa751e32ab4e47e5c54ae882614268a349f937ca4ac7f8f06a66678933cd07b8. 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/ES18B1804386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345288ccbcf98626aa6ed022079470c6d9a88c97a8b3e8aa5d74285a2242dc0c. 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/ES18B1804389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93379bcd8e412083c21d9ac2ba3ea1a0182a579695214b56541ca1a9708baeaa. 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/ES18B1804390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f2ef89774a9c0318ca6879df040b2ba40049af67de800118e720e4da7d86b8. Chain 2 (Bitcoin): anchored in block 957603 (2026-07-11T20:26:17Z), 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/QMFMG1317641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786c1fcfcf550daa6b31539aefb89e469ec98c19d5e2257a72c3e4b4f47488fe. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T12:15:14Z), 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/QMFMG1317642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3188f377e0c6456a383dd074a37b7cc2d2f8aab5916949bcda3a959ad6598db3. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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/QMFMG1317643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be64f80f38be12b3776e0bb967c3f16661aa7d23582f4511e7730d81229eeb1. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QMFMG1317645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cf8db82673f9ccaf1d3c3d1a6b89c219f348909f36c2ff068017c748e01492. 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/QMFMG1317647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66171852474c35f79f7b93798ec4aa03e994e50a29275ecf049de7767640fdac. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QMFMG1317653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd512d7b714ea9f1050794ed8155d7c880aa6990825a2f38dd0431c857641e40a. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/ES18B1804355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788ef7f4c9e2936a2cb6560c9fdf278e5402c45552225d5e62b81ae7e8cd069b. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/ES18B1804356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9568eec63484428e7a64fc05ac5e38c60313e6268364ace831d861d2615acf61. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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/ES18B1804357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f03a3cfd6ca28f8fefc7da56b2e2aaa35a1305d3ed5b23f8520c7f843de379a. 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/ES18B1804358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027e76ddbc27b849ca1f466990c32493009a4c02c4b867595a9c28b7dd94c038. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:41:52Z), 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/ES18B1804360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94480d8da1a5fa3ff78508608948ec14ae8cec3518e8407a61ddec7659af0698. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:16:46Z), 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/ES18B1804363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9bff0b23cbfb54746ffd120818cfb1c044a6c427dd392cfce5454ad341aec1. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:26:33Z), 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/ES18B1804364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2454cfe116b8433a42ddedce5815a640a92d3a07861bfa902f2c73ce8f908570. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ES18B1804365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3276fe131dfe28d756e43baf0abc18060c57f2a57ef54c131ab64d30964b2ac1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ES18B1804367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaede7d5ae6b3b2988a9c296dc699d432628a9528f1cc6a0c58d897f47745bb3e. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/ES18B1804368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32d88c550fb861fbcaf4ecc001fbe3106b98101a5807f55843340f386e438f8. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/ES18B1804375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc7f48cbeb36c91aa77e184c404fe328d6c99503df728977cedfd6cf8304043. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/ES18B1804376.
Si El Placer Es Un Pecado… Bienvenidos Al Infierno
El Exceso y/o Abusos de Drogas y Alcohol Es Perjudicial Para Tu Salud
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e35eb03310702615e34bcc65716ffbc4b433cfe2465e35e3b110dce68db35a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QMFMG1317581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b8025c828bfa6f08414df6720364d4a82c7d416d58ae077525c6b33293e20d. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QMFMG1317584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5ce2cac4f786e7b3063c36cec5a0abe81aa7908ae19f192202e0a18c512e2b. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:34:41Z), 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/QMFMG1317586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543fbb9f299e75197b3138e89be1afe171c07ab1675b3335bed643d77ed03bf5. 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/QMFMG1317587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850d6a71d8acf9a8098c2a47cb6e3eacf1e3ce7791c6aea1ee169a410a232355. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QMFMG1317588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72352f8ecb9ac6aaa70d68a7c9397679d4ad0a45ee6d73a97f8f6697dac6ff02. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/QMFMG1317589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13bd8723e2517d6d3d1eaa024873d1871c14b8782ffd0b65a85fea8584bb7f7. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QMFMG1317592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a1fc68e94de4970781f5464a7b7adfd2d2698af62c6f2d110a52f4ab90b7ac. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QMFMG1317595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a0738a6769c811621f924eb4ea1f61d8fa2d086972cb38bad211f1744bd13a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QMFMG1317599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae8b8bc923472aaf569b206c902a081829fb6935fd58c97aa7c8e05425c4955. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QMFMG1317600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c23fe76c974d2403e75f5198ff1abb9cd17dd97e335d3177342689c22861c0d. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/QMFMG1317605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457f1204cdd3b656c85db171e831bf322fb10300ecb6c1ba6bda86bd8c3a63f0. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZNJV2456870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8355f38ca7bd9c709ee8a7e296213f89d9c30307570e4b2235899093a369bc. 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/QZNJV2456873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbdfcbae4b5690782fcca5d4c77e2e60390792c0fd321ffd4a253871b900635e. 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/QZNJV2456874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5e14b20bae04edd6ab25f64b0cefb969ea6c41b91cd90dcc6e2da87c51019f. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZNJV2456877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf948fc95abfed88636af2c478a65462bcf7543d4fcef42af124fd318ea9cc0. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/GBMA22567343.