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 0x3ba101d2ab44ad0b6bda5151a9bf88398f18b4ad445df85d32ac4bfd43b67e1d. 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/7cd1e62f-0649-449c-bb35-ac91e3b6f0c7.json and https://artists.proofprofile.net/proofs/artist/7cd1e62f-0649-449c-bb35-ac91e3b6f0c7.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 0xb3c8e6b6298635cff2f81bce97020d9c25a2548a429490e46339dcc152d1fe0a. 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/QMBZ91550198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ac7f8e07f24d5ba07ef0c038a6e158e07ea6e08d962180e257d7eb97ddee8c. 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/QMBZ91550199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f6393ccbf7fa2248f3da6e60be58d5267205a0795ab820f0eb39a1e59119f0. 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/QMBZ91550200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b260dbfde6dd47d710faefe27d0e7d22b09c22d07e057b1452bbebc660147ad. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QMBZ91550201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732be954792c67d57c53a9df2e1f5be25c5355fde429e8a440a893e8fc018686. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMBZ91550202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958978951ffcbc35d7522150dbdf14d3bdfe6cf95e8a8ee87309650bc77626eb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMBZ91550203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e409e574b2bed251dace50ab69a8d1f3f6506332ac608b299e17044c8f867f. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QMBZ91550205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3035165e4b9a50746584eb672d652d8ecf30acf5db45f811a62e938ab11403. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMFME1541431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2343dea057902a9ed6c790ad703a4862a89f6f15f5a0c6672f0eb59be090ac85. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QMFME1541432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe299ca80e583d82ad55f127f9f9bb8767158354624ad203e62e871f5467a6420. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMFME1541435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753db516713f072941fd3d2ff6591af1dafd18b2d35b2b29603ebe00a027965b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QMFME1541437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91439e9194190fca95a04e9e8237891a732e1dcdaac5b6a220de5305b3de8f22. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QMFME1541438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2201414e7c997962f4d07c66eb55eff681c70c2a4fe1a96722fce6e7399ceade. 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/QMFME1541439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c131802d3ec0f3f204f181b71f7e94bf6defcfe16920f24e85e2faadabde66. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMFME1541441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc74cbc16f4f1d8bcda34fcb2d877a60f42c52334b983500eac5fc74ccf7cd87. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMFME1541443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4900d2182e999339aa9423d9e6ebe5c87f5b47225c089ba9ec0bd52a32ec2e27. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM7282059783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183d09036ee2bdd6217b81d6b143dc900be4c70ef8990bb82eeeca17c24fb9a2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QM7282059784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a58f1a1e6f83229916662b565acebd743ffa208314faf3157a7b741581d93b. 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/QM7282059785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86b7a1088de026f9afe004150e6e74ebd21f3eeadd8658b178087ed3ba612fa. 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/QMBZ92035852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854002142e1ad2bcb2b5c4a93fc31e334a8ad6218d040fdba749817a6c082792. 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/QMBZ92044176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e36a6aac3b1798632a4ee285b3f3bd7332fc982c82cdd77e5b2576a59f3b48. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QM7282059788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ef36c03d153ea5cc82dcd81a6fce01850b98766082e6886365cf9d4f4e5572. 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/QMBZ92044188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103053ec3f4d4f59b2237ee72f175fe2ce14d9df456b5985e6346a60b69ec69c. 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/QM7282059790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d52f3747e06268d979e64e8eeaeadc55c6e348dc508a69bd2df42af1fb597a. 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/QM7282059791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c245d537865bde1762b365432bad6be0c891d5faaeed7506d7f926a26e1ae45. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/QM7282059780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e55970060b223dd3aa2ef3292952d0f5bd269dacfef2519892580d07612a6e2. 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/QM7282059781.
El divo de Juárez vive: Tributo al Más Grande
He Venido a Pedirte Perdón (Adiós Mi Amor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6761e834ca0bffef3264241150cb25f2d3941080588d324170c743fa0bd0a5. 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/QMBZ91633096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5351ad9dd5395d7d5d4d1f6be26d611de593bfe2d61176c10f50f50efff64359. 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/QMBZ91633098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472db0a21c98cc347088c3d7b231b5cc537149cf11ed1a0c77b29ee9516124bd. 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/QMBZ91633099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368d77ebca51975fd9d015f5645911b5b1dcc029542449be678517ee0dc3f3e3. 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/QMBZ91633100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec646b6844909cff98d7037d852edf35fc8c80f79b0374d1bd70e2689605cb7. 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/QMBZ91633101.
La Diferencia (En Tu Lugar Si Te Amaría)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7190a59f78add9282faf6e227c69d3bc9b98b17c95549b1398df099249b93f02. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMBZ91633102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e87f86e0765e5442ca8aae793a7613bffb97d7b475906e7bd8a7bf1b7bf731. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMBZ91633103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646a5f7be2d870a9d0bde48076f47abbd232829cabbf05ae5c31cb8a4a7121dd. 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/QMBZ91633105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ff748d63394caa6af60c3ead243a61ffaaf6fa360cd73d0adbd9e2213e0e9b. 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/QMBZ91633106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63892e1ab9fdcdf238510f1477e92603346e0d23d19282360453f15072267b7b. 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/TCACA1402460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3bd969bdb9d99adc68ead0fff4249d19a07684b29a19f684038d3d3fa6f8528. 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/TCACA1402462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cca9a56651065bb7128844ee6aa5eeb4ba751208ee7107485737eae9025338e. 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/TCACA1402463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8271b6ef29462de963cea94e389d71c00901c4075c76f4d691faa8c2ec56eee. 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/TCACA1402467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aaf0f71081c5c220ad030e4fe933265b021c7721ba94730e783bc2bfff72e65. 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/TCACA1402468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9e18e9f9c8dead84fdbff0e8d0644d69fb721ac44db68d158647abc7acf4c7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TCACA1402471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57cec988494bbe3d437035f18f28656f7ecc956d2a8311a585e0f6b3d8880ec5. 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/TCACA1402473.
Navidad A Toda Mach: Navidad Navidad/Santa Claus llegó A La Ciudad
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d23c2f604b3b7a9b627359a4cc3ce825d645d4ab67e5402fc96ecf563eead1. 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/QM7282493145.
Mach Mix: Al Gato Y Al Ratón / La Culebra / La Pachanga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf148ef59c919bde6b43a40e7e74212dd5bf7ea3bdb7204b9b67f3b90be4975. 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/QM6N22499329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af7d45d0a71b34b093ef33cc729bb854216005682d53e169452cccc4b5e6813. 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/QMFME2117613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854002142e1ad2bcb2b5c4a93fc31e334a8ad6218d040fdba749817a6c082792. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMBZ92044176.