Don Tetto are a Colombian indie rock band. The band was formed by Diego Pulecio (lead vocals, rhythm guitar), Carlos Leongomez (lead guitar), James Valderrama (bass, vocals) and Jaime Medina (drums).
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 0x4270384251da942b615bc16dc4deda16a4503482c4aa6f826df8f383e175e365. 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/7698b5de-5314-44d2-9776-fb61b4b335d9.json and https://artists.proofprofile.net/proofs/artist/7698b5de-5314-44d2-9776-fb61b4b335d9.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 0x7cda550e42075b1804b4b1502977a1d47b87a4b460ebfff333d3a7d4d8a84123. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/COR010700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4931420280d35e305a8b7aed7181a86babd96b23ce39ffcd5c6d3a674c11387f. Chain 2 (Bitcoin): anchored in block 957671 (2026-07-12T07:35:31Z), 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/COR010500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f8b2d166024570a032e65f73f238f700efd70fcfc6cc010aedb97d723f0742. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/COR010700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2f0f57566f1f305d90fee150b26f5c7794d37385388536499a8475064fe03e. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/COR010800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0eb931e780f11a59721baafbf125558445a4cc026df3fed536b29baa84e730. Chain 2 (Bitcoin): anchored in block 957671 (2026-07-12T07:35:31Z), 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/COR011000099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4c6e2e91ddc67c74d40b2a6d17aa2179099d089051ca570fa8148eedb45b68. 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/COR011000098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac6397ce4c14b3c3cf15c46380b05a88073a344f4ce1b4c7ac01a1ed7b4e1b0. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:32:43Z), 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/QMXV71100143.
Voy a Ser Quien Dañe Tu Nombre (Bonus Track) [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdffa7eba0b36bdd659b1f6b66aa6ec2761d0300f3033ec7c6679e98f24edc38. 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/QMXV71100163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb22d5509b15dc1a4a1247380df8d66eedfef956d22f4bb0ddfdd3b54640e89f. Chain 2 (Bitcoin): anchored in block 957671 (2026-07-12T07:35:31Z), 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/QMXV71100188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204bc229ab769b848bd52b3eadbf364d381fa571ca87c7ce62d557b3b1dc4702. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:38:00Z), 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/QMXV71100191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cfe593d9ffcb7f6abfa21de5756429394aa1a47aae1e3d6310e20f892c11e27. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QMXV71100194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132631b4848bff2d83cbe9b400d5a6cd02ebb892689807759a68c200b9a26721. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/QMXV71100186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9ef6a35773dfdcf0c6c7c1159f7adaafd34712391adc4bc1ab6fccb8ea39e9. 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/QMXV71100192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132631b4848bff2d83cbe9b400d5a6cd02ebb892689807759a68c200b9a26721. 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/QMXV71100186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6281799e2e3efd8db0efc7ed6552d0e959eb27ae5fe3ad8f050df5939aa55962. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/COR011000089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52fa5b07a784ef68b701dd371494e0ff577b8b20fa5829c889568780b4b9395. 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/COR011000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfae84d67f1b9586fc7713a6667ac0ba2e99d3f4fd01c651e15043410fe18a8. 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/COR011000095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572fa0bc6a0968f281e8279a42dcf9519f3d149bd94eeb9bdcb670c67907f9e9. 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/QZ93L2117907.
Duele no tenerte (feat. Daniela Darcourt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49455185ffbf373298717069938a747013a208dd3ecc2888f959f07d94bd5c3b. 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/QZGLS2081514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71d9c04f9ee4da990b22a8de2da2a8a47c3c3aa4bc68b9cdee877a82a86abb8. Chain 2 (Bitcoin): anchored in block 957671 (2026-07-12T07:35:31Z), 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/BK4DA2321566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03e93af1bdc35158ddec17da7b5c59afa1341558e6785785c2944d4bb821c31. 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/BK4DA2321567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7920143fd3ee2f46d4237dbfe1299992cec3db1b4464a5147d054afcaadfe8d1. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:24:04Z), 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/BK4DA2321568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50f7c99b20959fa19bda5d1d8a7b1fdf08eda8c72f92a9ab1a154d6d9667800. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/BK4DA2321569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d7748ef00398a04116ca3976321ee89a76ed2aa422a05a1d41b82a762631c8. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/BK4DA2321570.
Entre el Norte y el Sur - Acústico En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed3fa73ec897826cf52ad42a4eae951dc2a0e90a791afebfef3d6cf71f0f86e. 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/BK4DA2321571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3eaf0e6916257dc048c4937ab76a6b4d449df8e38f450cc2f9405053be9b060. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:44:22Z), 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/BK4DA2321572.
Voy a ser quien dañe tu nombre - Acústico En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3123137b458b99f6baa6529cbea06644bfc553c9f2c6364d717847f2c5c5ae8. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/BK4DA2321575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30e5edc1d45b89310527d967d068545046b6ca0b94a12719023ce6143fde022. 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/BK4DA2321576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233c9f9d6c3c1d2949746e2076f702c9c30f0c6717f89e14652b5eace6fe205f. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:24:14Z), 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/BK4DA2321577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757810b60ac84411019c69d0e3eb29fdf9ceca74d42b92533907ba37558f9520. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:25:26Z), 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/BK4DA2321578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888c4222755bc17400bdf1d8cf6c0812a9ad91e8becd2bdd9685eae6afdae171. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/BK4DA2321579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806852871187a4fddda8c2c5c313722c52b05458c73e009992af822751eeedbb. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/BK4DA2321580.
Ha Vuelto a Suceder - Histórico: En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedabd7ae70360cfee2fbd9ea262e80fae72458794985574cb34218f869c98d7d. Chain 2 (Bitcoin): anchored in block 957671 (2026-07-12T07:35:31Z), 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/BK4DA2455262.
En un Día Gris (Piensa en Mí) - Histórico: En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5a9c61b98c75e4b8004e09b904427011464fc717f423e62bb8e5990ef4941d. 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/BK4DA2455265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46bb2c068787099ab0dabb7eb55388e748a8399f45258f4694eaa4d130536c6. Chain 2 (Bitcoin): anchored in block 958117 (2026-07-15T10:20:30Z), 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/BK4DA2455267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369a49bc6621a9d400a8f559f223753d0ab91fba381b3afcd12dcba8300c618c. 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/BK4DA2455268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cf5d74fa373e8c878f889485c768636c4309698822166c1f538dd63f9735e7. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:41:38Z), 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/BK4DA2455269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205114a66c07f09fb87bd7e0f9f7d03e15d45b9a0fd3451ae358f45c22ee5b3f. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/BK4DA2455270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29c12f56525f5d56cd80d76d507fafe801531b428506d0887328e43c7d0f3c2. 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/BK4DA2455271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f675ec91a7c75836c9a3d82fc2900b01c674f314b8840985060b1534401e66. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/BK4DA2455272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84cc3cdaddf274e9b07c9c3be2ba8d50c907c818b68a82ac41f795bcb39c3bd. 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/BK4DA2455273.
Perdido en un Lugar - Histórico: En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e97031f1f73d8974c0f472e6187eae5dec3cd2046d77553619e8033862d7eb. 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/BK4DA2455274.
Voy a Ser Quién Dañe Tu Nombre - Histórico: En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69674edcaf8c9db13c66d9e91ac54248d86931829753c06a05181cab93fd7c8. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:20:05Z), 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/BK4DA2455275.
Entre el Norte y el Sur - Histórico: En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b2421412500bac9afc6ec2206e8b64f63f658071103c91f5415ae639fe2a27. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:33:10Z), 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/BK4DA2455276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ded000c2ce0a2cd86fd706e8e9fc7e5a8ebc04c349e4acbccbc38801f3f926. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:31:21Z), 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/BK4DA2455277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdad3aa080a6e9c4d1f549df5f971cfb23ccd5806663cc1337cfaa68b43014c. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/BK4DA2455279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f0263e51abccb2252cb412e7081c4c4a1dd5678222191f2a51f85a5feaf152. 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/BK4DA2455280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bff58861aead416125aef5ff5ffd6584b777bd165e86820eabc26671fb46d77. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/BK4DA2455281.
Adicto al Dolor (Lágrimas) - Histórico: En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2ae1a04648c9d6ac3f6214476816aec7898efec6be698c29ce19b9beda540c. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:14:44Z), 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/BK4DA2455282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0de58c44580d21d68cc66379a7ed0c32ba8699453c0893c5f34d934c1af57f5. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/BK4DA2455283.
Miénteme, Prométeme - Histórico: En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c5be4e9dceaaacae1bb4d17395aa2c40b0be26b3d081d9fc76bad5a2b6ebfb. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/BK4DA2455284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ba7667c19c8e0a5bc4cf3477012b5bd932ca1e444f3c1a8340ba3383e0a9ad. 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/BK4DA2455286.
Carnaval Toda La Vida! - Tributo a Los Fabulosos Cadillacs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8a84434f22b6b1686fc9e1a9746e446108563ba1886e8d8168a7a92f36c640. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ARF471100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2125ab972466d3fd0455e465793da8614cbe17dde60a040ee3c8d3bd4d219e71. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:50:10Z), 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/USDY42298593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed19a14fb425f91a1b92565af6a2e2c9af35ae147221588838b2a31d6de4f7df. 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/ZZOPM2239721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed19a14fb425f91a1b92565af6a2e2c9af35ae147221588838b2a31d6de4f7df. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ZZOPM2239721.