Catupecu Machu is an Argentine alternative rock band, consisting of Fernando Ruiz Díaz, Gabriel Ruiz Díaz, Miguel Sosa. It is usually classified as within Rock en Español. Its current band members are
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 0x97a694b5d3c9beb31d07f0e1fff6c452be89a01ab7bf07f8b8663b47f48e6f75. 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/b4826c7f-4dea-4e92-9175-fc5e52d81dcb.json and https://artists.proofprofile.net/proofs/artist/b4826c7f-4dea-4e92-9175-fc5e52d81dcb.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 0xdf41c7ebe92299acd9659ab89cce6e15bb5dbe4738d80b62359f0b98c185244c. 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/ARF040400448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f352d7decd4a4485c6de5c4189d242192638bb17029dfe80637a172455fed8a. 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/ARF040400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af681f0ec129011427a3a595842e5354d2eebe8e3788d1d12ddfa8636fd0a8f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ARF040400452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0806e9356f0e8084465b5f3f7c4e24bf43e4801e486c92f8ce8045877ee9f6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF040400454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7b6f4ee8e5a90e691ef3820d13e32368d65f621afe6c7835cdfbea1fe01e0b. 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/ARF040400455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4865bf891c9f2fff4cc5905c1e74b589303b617dc36c02612b93841bd54c316e. 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/ARF040400456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483518400b57a966c258d4868a90216daf9d34b6cb4723eae5814b8c5c4874c5. 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/ARF040400457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fccaf1e93b91ea383db10b83ae9529b10f0154cb1356e9389166db31794bd2d. 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/ARF040000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacf5fa4de556f86a40357c1e5785656b41e1c9f6c1e89861e6b0f27dd2e1d29. 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/ARF040000116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dbb9a78a25f6942c57089b0a09f81ec0223485cb54bec0689edaef31a3ab5ac. 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/ARF040000120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686c959f8d4134b5d86c05477be28e3248ebf21dc1acca92bc103a5234a8a2b4. 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/ARF040000124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ec802346c2e21d9bc1cca5a9e0aab29ab6f890add9cfabeb4bd23e9546001f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF040000122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3555e39b8cc3fe9eff650c8d7fd985a59e1cb875e39d4c6e487ac9f46e04acac. 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/ARF040000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6b0bf0bc099713d11e6ce133df55527f5194af28efaad61f874618d11cda41. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/ARF099800055.
Espíritu De Esta Selva - Live In Buenos Aires / 2001
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd22a32c3b38039be10a5ce91f70242a95bc6a29aa9493c29605c21a9be202f. 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/ARF140200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29d88db54add5794cceb761f6c9e29554dc94049445bfa9add983904d5e4d2f. 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/ARF099400674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d29dae945764ff3f6ea11da07357cc985568fbdb5c3bac7de41171f0c527331. 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/ARF099800054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8455b0f52502629c873cc73ceed43f25004d2e1e421ce99d87657d018d2ef0fa. 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/ARUM71100166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204b11c86dbc520b11d0c5254de7178706e5e5e01d690523edc8c85f91753234. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/MX2260900001.
Perro Amor Explota - Live In Buenos Aires / 2001
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71034c2c0998e1a794674113a56ef04e61f744ba874179ed7b23f8a8a26e64af. 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/ARF140200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d9910eee6b3b4f8af8fb7a0f15cbe4af46ca5e68085420bf3f2b6c2a791bc4. 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/ARF099800062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55178258a3077ffe289e9a14ca36ccaf4860c8ed873fb450717e4dc1da01c5f. 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/ARUM70800266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618315db5ee9cab82d6657b8602ac5d9f8422a90cd7f3c7d866b714b816beb3b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF470600049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb97824caf99c76a5db70713ac61b183b22338e78a7c37b2f05c77639f9f9827. 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/ARF470600053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfff91d351f22b96b8305803c76a0d50960edf5926f6ade983f2998dd7977207. 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/ARF470600055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f9d09d710b3359dd6fb8d5e3a65266500202a3deaedf4b92e945fdff42e5fa. 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/ARF470600056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b89ca2b9c8191acebe51a676bdd41b4c270b85abb49f9a596928e4a8539275. 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/ARF470800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070dcc94f6cbbc6f28e32269eb854caa4e0ab2273fa8fd11e5bb68966ecb531d. 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/ARF470800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf21ade0877e24eb4aa683fd78eb245ba0004750993f7ed6a235996e1b32ca2e. 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/ARF470800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3afde18e465184b272aa0545951800a67a9dd7150a28317574efc38c322591. 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/ARF470800025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5093782ce06d10b9c57b6bd749301cb45dc8f69e8263558d1824394757a7ba. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/ARF470800027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051ccc02a697ce7cbf8e4be21da732c63d53beeaa45025ba4ff38a222af0ab7b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ARF470800028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003c686558d0803aaf6f4e0ca44107b77d6bd9117d4a14572bfe22a0c1fd438c. 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/ARF470800029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c17aad2957d446207eecbf0ac6fc57ade59d93f16efd7e5ca6d988bea9e10b. 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/ARF470800033.
Madera Microchip (Live From Teatro Gran Rex)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ac1f44e9870b5430089ac758ec57a5d5727a59cf1103eedbd9a9a47beba31a. 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/ARF470800032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48df52018a241f22f4bb674a3dea4a7c0cd14f47bbec6ea666c5f941f8dc8871. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARUM71400389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cf1d387356aa09f5d7227e39c33f42ca25166aab71541476b49ac67de0552f. 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/ARF040200648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025ebbe5036c789c71a4ddd215db79fab1a128a08ea7d5e1d17314596898c0f2. 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/ARF470800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141ddbb855d5ff954efe48389b7d44c7b879aee12f95a785ce717bcc8fbb4aa2. 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/ARUM71400354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485555f931fd63e49060ba3c0763f9bb69b82cfc5ca743e5adc763bdea758ef1. 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/ARF041100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13564f9aa62aed790d49f302f66d95e4e722ca5348e5a2b62ca98f5145128863. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF040704988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1856f319b812867e4d16e5a538a65e4812e36a209f1f856dce938a4695a88b. 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/ARF040704989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0911aca191771075c1e1505d65468071696984eacad09d80ea475b641491300. 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/ARF040704990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58d17307edb00115e1029336fedc22787c17751cdc5841dd79dbea2888eecf7. 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/ARF040704991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e30c7d72b55ec26dfd54e2c33ad893191cfe021e87219808f1078e3cac62c6. 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/ARF040704992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280587ca905c72367d82f8557e2f38cdb18fcb3fc2524894a8a8b22bf37549e6. 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/ARF040704993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ac283bbf0706bd0a4677783f448b61e3d8e5cda5f8f40e37512d87368056c1. 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/ARF040704994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc634da619118731d6ea04e76e825df667dec0085b0a430133b24c386efe51641. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF040704995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963469eddf2a733f329aa13c9f0abe2ddfd939379e9bbf9075c6363091cb904d. 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/ARF040704998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bec5c3acc568f4134c975797348cf27a2b0cab5f6aab99a5a67e9fba0d84f4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ARF040704999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d0bbca9ab13252af01b126101d250cae70e9aa92156802eb30d5fdadcd6e9a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ARF040705000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcbc6b656cedecfcf735d36e7e6e49eefe52ad2802f52f8a6c9ab27e7e9854a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF040705001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cf1d387356aa09f5d7227e39c33f42ca25166aab71541476b49ac67de0552f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ARF040200648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc965faca4a8ca03d19a3f10af642a37f880063fe427d2528ce6e82b5c1d76f16. 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/ARF040200652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc5c94a468e97515acf8fce318a6785f47f0a028ef5e4c3844f2d37a391720a. 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/ARF040200654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80abb0db7419b8b4d3e4018fa97bb26ddd2d074611d929239ddd6eafd6231416. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ARF470800042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1099fcea195d49b203a85261c344e38263e88360046ea1896209a17271b2d198. 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/ARF471600188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9d16ca9fbd9acc2566d96be06940bfa937a230e102ab6d9fecdc2963c3c603. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF140000048.
Day Tripper - 15 Años de un Viaje Sin Escalas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b9a29e4f7df1f68c0627b5b026421976ec07fdac88d818040d998284a1b9f1. 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/ARF471300218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88be8382f686919c7360ffc447444e3d6bf509ab05c40a3415ccc4d68b9f556. 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/ARF471300225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64be37b41ed16792da5c4cf7142be5c9fa51f00dab683b616af718c311c608a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF471300228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87c649df741d743487f595e6e1bc470aad807e69aabf3aff8bfe563927266db. 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/ARF471300230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942821974b95e3d07b93d4da023b626c43029e8de4e123f7c68d5634e89c06fc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ARF471300220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9eb21ad2c2a4043223b4dfab949ccbda05e6e1c6828eef7de6d76305413b11b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/ARF471300224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8385eed9bf006d7a09588c932ecf60c61876b40b7eaaf645d3d29950ea737f19. 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/ARF471300227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bfad84946bb24912056fcc84482ab949979b0d2df47e8c8b33e87d8ee99108. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF471300219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1172f73ab8de81d53fc4285297948151e5a96cac9f58d5f2adbc3ade802b372c. 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/ARF471300232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c4741748ff926de0e012aa6c55f45827ef7f47875d315ac992ef025820c3e5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARUM70500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b38e8c95adf98d9b7d561f04835fd43e64fe87d04e19c875a1cc8f825cab2a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF140000242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dd0b969f0b4b71b7a463a4b80245eaa8fec630ec17f1e3d7d9fe6ab798f00e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ARF140200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c9f0c5eaa99c9afa4c1b128ec38fcdc8a510e1554222a1e9e63afafd0a4464. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ARF140100186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e86a47be3a389f3da9772d2e32670f75364cd14be1e40bcf073e24ec24f7f0a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARUM70500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c883263bfb595a77dccd663d0fda468cfca6922208e072e641d0f4fa7c7d8d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ARUM70500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bec5c3acc568f4134c975797348cf27a2b0cab5f6aab99a5a67e9fba0d84f4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF040704999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d7a2b785230e5ceda51e66eedec524573267df1ea3da3db9ce697ca88d8750. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLF050590069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a34d55f20ae2a810ba2cd9b6d318a2984be1127c9f83e77bbb0ca5a71f7dab. 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/ARF140100184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cfda90dbfbc43256bf404f9b1fbd67faa6db6decfa1cf3038738fcb884eddc. 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/MXF110400444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71034c2c0998e1a794674113a56ef04e61f744ba874179ed7b23f8a8a26e64af. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF140200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48509b7e6f05b008d97205b1887beab4b34b3197ee658f76a69f21a633edd3ba. 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/ARF851200128.
Carnaval Toda La Vida! - Tributo a Los Fabulosos Cadillacs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764e00973fe2783232499a8bf53240ba9bb2ec4f5345718e54408bc2e1faea6f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF471100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d86da3b097d54280d70cd690b0940484b2535531e68612ba09b05afce058574. 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/ARF471100040.
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 0x3a380e397552308363c8838e132ccf531d8253db592bdd59bc3f6219df2423b7. 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/ARF471100056.
Hechizo (2010) - 2010 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ff5ad8b5f3d68d59da6f880de0146d706adcb1192b7982d7a78def181773a1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF041000210.
Voy A Bailar A La Nave Del Olvido - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8964d093563d4eaca55a3e849087ed73d30069f9694866c6b971f9b3e9607d0d. 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/ARF099500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0e6d2508e80e8915e4c12eab2c097cf3c20c11616e2b5218b5c4772e0db4bc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF099800056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfd7a2ea88d79500d4aa87d514d0799219b4fe3468d3981c77b91f842926a36. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF099600068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1f5999c7e8dd82bfff69691af09e2215ac0b1e94324f6083f5db1094dcac9a. 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/MXF110200382.