thumb|250px|Hernán Gamboa in FUNDEF, April 29, 2006 Hernan José Gamboa Alexis (June 18, 1946 – January 10, 2016) was a Venezuelan musician, composer and singer. He was a member of the Venezuelan fold
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 0x5586f940eff80da0df7a7b84d03b3cce0f159543671688e161e85644dc9a390e. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3286d0f2-ba32-4160-a6b9-31f1b251b824.json and https://artists.proofprofile.net/proofs/artist/3286d0f2-ba32-4160-a6b9-31f1b251b824.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 0xe0cef7882d5159b1e1fe1f6e347dc90557554fee871b550d202a05dcd51e7ecf. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/US3Z42100092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e5130c3ce13d6662fea1af9fc3334b0caa8c94d73d8204b26448d4d932d4b2. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/US3Z42100397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8257f3b0f7e8efdcb5d0329845dca9c4faf132f100c5b4eadaf340b10f4992bc. 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/US3Z42100374.
El Pajarillo - Joropo Venezolano - Folklore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36753c06fc97976a3be3a2d41aee7a099fdd0c882799be13c17afcc27d389f7f. 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/QMFMF1458536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789d71e53e1a25f6256c32d28fc8e9729111bd72e95a91945ff24a9488b85813. 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/USZZR0711034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189ea174673ec883c08ccca545023d364a41daa94b15431b4077b46bf85cf613. 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/QMHUY1750125.
Hernán Gamboa y Nuestros Cantos Infantiles
"Evocación"....Hernán Gamboa y Sus Cuerdas Maravillosas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec990f9c70f22dfa7b735251b9e66cbecbb2aeffc4620fa6a17b5190cbea9291. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QMFME1574364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9a4f500ec3116744a17a91fcedc7f76144a6273ae8244a24bc5609a43b7b39. 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/QMFME1574370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32eecbe2ee21f56c5149f61267f88525a48debc8a8baff12d19352caf2c4c659. 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/QMFME1574372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80805daece02e89207fdc954ea9a845dd1c4c29cfdbeb5e722cba641202db913. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QMFME1334503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cee9b38a13c2ff1bf73496fbcea1e1473fe40ee77c940c5e020a62b182d71f5. 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/QZHZ32173861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2510f37f0e4a89b677cdb7862fc2cc1645269a749c9ca7c253ebe9e675c269. 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/QZHZ32173862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9482330084aacda228a25bf016b770bdf78c59c6d785317cb81d04041c720d. 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/QZHZ32173863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603778d9fc3f947d1b9556dd13ea4624b331ca77f52b3a0d27cd08cd303b3719. 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/QZHZ32173866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c633c119b10a498e22ad0025cf5edee1ad514352ee857a4d5eeed80d7c2205. 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/QZHZ32173867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40dce30ac85280105d91f290cc63cace6303e183a0227a2ba00a063c0d69005e. 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/QZHZ32173870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d201325abb96c7c1aee86d0ec9cef0aaa9d48503aa724c982546f35ef3e64f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/US3Z42200542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0842898cd4d79d8e2d3bb0fd11d2edeb6a87c20202633437396e61f7d392b432. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/USA561069125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5bf5d31dbf16d60b3ad71d11a60499117c50948d1800113340239325e4e7656. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USA561069126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ac7ef2f5210727471b0f925ef5ca6b3a038601dfd1265d9ca13e976f70709d. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USA561069127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be0a797d10e707e83678b22cc4e27156591d1abfbb7f79d5e14d0397011684a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USA561069128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c6eb347e37c1b77bb5002121e21b6cc08d8cbf860def0307e46d2907fa43d4. 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/USA561069129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea66ae498bd9c73d45520bfc640fd1665c9d187acf8f4a01a20371ab99ff5045. 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/USA561069130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c2694ebec0b9eaf1f455def8743ff41829bd3720864d44f30566bf8b5305d9. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/USA561069131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78c6c2cd32666dd2df0e508200eb1e1237eab215e45957169678a20505105c5. 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/USA561069132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0860f72a1f29590342dee4d374f8035a5f186e70c99548a8710c5c368d8a0ded. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USA561069133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ab0aa4dd352c8aad6fbf89c0a5398f44295f04d55dc5a9c091f58674a69221. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/USA561069134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a869e8c7f02225e0766c27ac0d1c8633a6588c60dbbaf7d698653623f4425a4. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/USA561069135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf367e0ad81d120df3d9623e632efdc0aacbcc715b030885e9697e5e27bf171e8. 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/USA561069136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdebfd7cec632bf236c0ea02aab80f790014693d03192b6bcf1c8aec0998223. 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/USA561069137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29af1a219e69a6b5ad1f10fb54b747bcf96bb6cf8cc3fb3b634305361a267c21. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USA561069138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d78b997a507c3b976c0107855e78267309be10d51c848026991bdcfd89052d0. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USA561069139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dc24e3c874073bb60b0d1ce653c10d86936a1c3bbe9785dd8c55c62c930c09. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USA561069140.
5 de Julio, Día de la Independencia de Venezuela: Música para Celebrar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5d14173d1cd22c4d58b466504a165aa142653ab70de814f9b14346caa12259. 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/USV291393072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198bd24e9cc8235e9854ea8d4d7fa78b4ab9fe9ec4175b9cf786b709218077c7. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USA561069104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa13c6973a741751631d85ea44de5abedb9a3693481209e5d8fbc6c3a787e7f. 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/USA561068595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e704134bea8c72b8ec6b42d5c4361695848a1b5a0e30f191860657e2076952. 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/VED049400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b114bbf34e9892bd74ca8a1f574a5071a0c9332516369b59e657e2181772ea2. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/VED049200947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fe753d78d15b09b7afeb8c870d4c38c462ccfc6ca62f606e4ad581c75f4181. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/VED049201551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9588f2fd9977f2a7817f83b83de54b6d56d9dbc0b1e41d97c359889c8df1c2e1. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/USA561069117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddae8c64a719d74e2e0b1c8a40145eedde97895cdbc6cd8dfcb915ac62479f80. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QMFME1330887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8de517cf44c340284bab857a303b559d4284f490a4f6d83261c50b8d6aee37. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QMFME1330889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74cff1b391e980d313775178f0077b2196a1db88f41e855f1b4c3d388cdfb170. 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/QMFME1330892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9cd8c6dbe084593a1b0223f3ec8ecea0e26611ebaba5d4427ef42b1bb97944. 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/QMFME1330893.
Declaración de la Independencia de Venezuela: Canciones para Celebrar