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 0xe47092f7b04e23b21cc5eff945bf15ffc46567c4673917c57e21c0d4b81732c5. 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/3a707864-8201-48dc-aa00-be7fdd3ec4f6.json and https://artists.proofprofile.net/proofs/artist/3a707864-8201-48dc-aa00-be7fdd3ec4f6.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 0x11ab1a7fafa7ecbc096fed7801c58c3fea28284646ded40dd39bed9f9fbfe0ba. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1731384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccbe4fdcb80e243ae3f7fa97d093f3aec41645bb43deff36a61adfc84f7137e. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACO1623804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155e299381cde16fb2ddbb9bd4ee001aa632d7f9037a771af579ccf23b1be201. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACO1623808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1f5dc3e96323ffdffded9545183cc273d7b484df4486dbb1b476c89baf0953. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:08:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACO1623690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5badac4c625e8cc7e72e3f8eddd60f275cef1772ea660051b8676ff98ada5c0b. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:26:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1728573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ad9337024b0f57c7fec2c344712c2abf49aafd02d7209f3faca6467d70b427. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1672880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afe759a3829c8b197134445ba79e868f6064a4a8a983b38e5aaab57da778854. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/TCACN1672884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37df59fc17f5523bc6943d424d76de6249d6fd073c2c01ea0cfb3fd94ea99be4. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZ2J21510037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a8b7237b5930eae3e38950c43dcd915e3b9c66b48ee8be543359d8f458ff61. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CIXTH5838522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5271acba41c1242c022780e9148e15cf6ed3d3172de112d487b3972b123d1d2d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21510042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9372877f527915c54f07ea4266279552f82941447206f7a91585c5a2ae6dfc30. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACO1604485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1e6da32de507cbe71814a0c5f2aa49ef0b049748104cd928fa1b9119ed2133. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACO1604704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8427dc4ce9f50469c2be4951ff2232c3be6dad276dd0607ccbc566f866e92642. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACO1604710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb90d3507d50d78c47565e582fbf3b13a8a399313ce1e855520e33bb4d6df303. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1728685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444ebf0a2685f0b738f8fe1be38b4501d17d6ba83472d31060c92b579badd0a6. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1728684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4925c043b8a8d2a391376215b6f9ecd1b4c7dffdbcc687ce57e33327d1879ac. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1728689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6983e5a2dbddf585b768140324227434ba472978920d581215cce30787ea1bbd. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1728692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e7b110c0b62a696ddbc29487fe425149680918f9f6971c500a1b6a5fecf098. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1674550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad701820a5c8c22c3dd3b540ba1993eabdc41fdb3d725f9b9e48ed818ca6d50. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/TCACN1674506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a189d2e7efcda6b6457d47e7240c6c15de11e5d95cee9e9dba5f23161b1c25. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/TCACN1674513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01654c5c13d3b37e758e42b8c08d14cbb61bb4d82a901a34fd2b823bdea28180. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-17T02:22:19Z), 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/TCACN1672786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d52abe2161c291d6216a50693334ef2e0fb531506729a62eb9324832434de6. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCACN1672821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59edabe9a7b2de362a74797054e770cb94884be5910817075c866dfce06c95fb. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:05:34Z), 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/TCACN1672824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf864a83e26de15edbaee26bd0a62c8762aa6ccbdebecf8e2ad07b66b419fc6b3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1673016.
Allá En El Cielo, Más Allá Veremos Al Señor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb1cecb6aa94bf3647c7b756e8bcdd5450793804f7c694c2d021b1d21938f29. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBLFP1744795.
Soy Feliz, No Es Con Espada Ni Con Ejército
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5e8a23b9d3203041ab70df20fad617a3c332c5c04d0294a694cfe962148ce6. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), 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/GBLFP1744797.
Ésta Noche Nos Vamos A Gozar, Tomando De La Mano Con Él Yo Voy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeff6283ad26a5b940e26b739c644f818b944d037c7075e78ca3d92c13f41519. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1744798.
Cristo Está En La Línea, Cuando Yo Oro Alguien Me Toca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938a6264929588d7cb214f8c7e948e168926bc2a52e9b9b2433a14f1cef17a64. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:20:07Z), 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/GBLFP1744799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770883cbb92f391820e211f11599868e164a75eaada4c0fd44cf196ba579473a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1744538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e857361830419a0606c5b0c6dab55c8ef88caab652631e5335469f8ecbfecb. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1753288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9a6092fa7e2af0dc76a79c28c600cc28d69a4d41ab575553023f6beab751ee. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1753319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c2b479f65c21cd00189250d52647ac894888fef9d031e242c7b6be5262f363. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1674593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4385f23200b3a9d6af67b1e7476c7984554b2e11a6d278b4a1153b6dabfb9b1. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1674597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e3ed01ce39c0a4b86f6d41a29d504c52e32266d94f4dc02704171f778b795b. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:43:40Z), 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/TCACN1674603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5910b3a222c10d043c923470f31371022411628153ae0c499efb90ee4b1818bc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f783acd4fde00427d6078eee299f345edcd49a975529e5859d4ecb38801c7bf. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCACN1674445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89082ac57eb0a0ed559690ad9ccaa3896ff4f430dc7c43a969ffce901acf87b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1674447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfe76449283095eeedb414ab84a52421bd49c71b7a8aafbaa89c580f3249332. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1674460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a103b0fef573d4c66df8c18d3fda4d30ee5479b16d109327550d87777085cef. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:29:47Z), 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/TCACN1674461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb843235c65f20d8e66fa77c67089c917d829f71b825e77d174d40df69388a71. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1674463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f39c5faae07b2926501202cde85c16167d003120e7874fbb79b18001864be3. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1674464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38fe9b8b52e690dbbd5bb9a203ca0b5edd040623e193fe5e146360a291a4d8b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCACN1672623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53d5cf082d057b828958ade1a05a2ff3ca2716183bf8912e7071b9886e3ba96. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1672630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d32751601a4363500ad63dfaef5aa9dd271ac85d46429c11815b28ad55072fd. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1672634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc533fddbd1e0f7f3ccc1d46fc1f6756811a4cedf79af0821c7364cc89bb5e8b6. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1672635.
En Su Nombre Venceré, Vol. 18 (feat. Conjunto Bernal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b5a126139e8ed4116723224343de4b34bbb25a3276ab625bfeaef54b9dcbac. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1773953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4be20f52f20c3d07eb7ef0cda395d62e0f33f1288bc1576989dc1a2b2464286. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1773939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b33f21f0a1af195ff746c77ffb30ce0bc9a637f1769aabc5d23d829daf68700. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T11:36:03Z), 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/GBLFP1773940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe572c5b12db02bdd3bceedda741740fc84b8e0836cbd8f3b42e46f9060e3e1de. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1773941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fddf77afe05830cd369db22eafbcb15fc8ed9db161daba6131b08fec306383. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:54:38Z), 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/GBLFP1773947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5aefe160f031a36f885ff44f5ba4d69d44314a366a85ce5c46e4eabaeaf2de. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1773945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78901e2c42c3c3032127f99293d22bc6d5f813ab5d595deef65a6d94132a09dc. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:00:27Z), 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/GBLFP1773948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38cb8fea3a478c009873f02394c518c50f5203b95749d6da5bfaef619bd7fe1. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/GBLFP1773942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b314a188ed376074caed0afa20a72d5ee1a31dd347350201f414770b9d10f07. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1773943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239e1949a750c6b5c67f5d8a211d2af00607e27c6bbe5f052e0c1d7e086e0f5e. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1773949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2570fdc98e1a64f8ae1ce6f3fdddfe3a747c337f033e4a33dbde1e3a374c52f5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1773950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7171708b7c63d8132f6ad62908415030227fbbfc4891aa2251fbf53431574057. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1773944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6f401803c57cec67c5ff800ceb88678edf011d96d8b0323edd5359842f4803. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBLFP1773946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33aa15ac838223df368f601626c2f094e88994389308a658383867e7977106e7. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1773952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37aba47ee53f8bc1d1ab55fc8e39f32ca861ee616dbd69097db7a8bc1d5705a. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBLFP1773951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27f1ee8e28f86a61e38b53d64aee3951edc2fa8aa8467c54afc5434166c7f1a. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1783171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0970041e0b76510338a952c371d391824b5ea37f0db45169e9564c5e20a48b4b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1783168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9a484a89fe6042a666a20d22ab838c7856ff8b2914f55e3fa07cd4acfafa49. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1783181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58693c34d8e9b7de502d09f871d9eaacab8ad88264bc2db9d52fe8d860373f32. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CIXTH5400259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde57a36fd27befab829ff1fc033e56d20291c9a46db7de64da899653b758bbcc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX1957306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1923fdc08feff7478e1ef12d3376b5f4a2bde0f80e8b71cf7ceab1de4fe06b7. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1985509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf62c0794b089d539c42293e673dde956444dab00dd060b1b06593f2b084d2e2. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2057107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61172fa75d1b4f84d370a1ead2e74124faff31bdb69cf1539bdef59b8b13497. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:09:05Z), 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/GX3Q92107321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48509a34ae22221df6f859cc3172972255daff50f2bfcfc623c1b33310a0aa5a. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2211830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7415f0eb8c46734123dd0fbd4eecdb4e81a995da9d0badfa5d4216e25792c241. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2211831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e092efdfd8a85da487839879fcfc71de08b02d5bfa91f3114d44621d6bd3a9. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/QZK6H2211833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46ebea17d02465626a1681fe549b714be0c6e0f5d720f4bc7625140e3ca57b0. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZK6H2211834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fcc155e65cab289623cc6b522a996794e26dcb9232effbe6b41b257adbd3b1. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:01:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09e9980a09864ed2cbcc1ad12d87abb4c9becf631c7f50b811c7bf7715a578d. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:03:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b18e2d79192b3948915bc5cc81fb184ebf8c5d8a7ad1985f26908074909b1a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509ed23ceba14fdcb340fbcc2293162ddaab505ce1946ecb3265eee87191a030. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T00:37:19Z), 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/QZ2J21505354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616b34676cfd6e554b63558e0145a834c6197930e3532fb71167109402a4dc2a. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae44be4c548a2217df314752355ca8ee0649b87b747516e54d421d477fb4e7e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b02156cc2d74d77ea07efc0be49df053954c65ee18b016f8fde69b7a1b31bd. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cbf8ca27bc79e506985d8d2d9b7fe0b326361cc3ad27098a9ff7e1306323c7. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZ2J21505361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1656577c255c133aa605238f3ee08992e56c05ecfdc57fdada0d621e5f4f0b0. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:32:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ef091f47a94ba0fd97226fe60135d19904b5fea7c364173804b498c9106890. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39be3d992ce28bfc1e2cc6be225d70425f0156c476916e518b02347a6b6008d. Chain 2 (Bitcoin): anchored in block 958658 (2026-07-19T04:09:09Z), 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/QZ2J21505364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb7382b0e4611da407160e9adb13f3d3e241f8921fe98cc4df4b105d93fc4b5. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T02:31:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56580266b69cf30a8a55f51c0b9cc6f6a0084b85cd66cc1c965e50ccaabdfc00. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZ2J21505873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9578cf87b7816fef83312ed99c77ed0327bc20ea3cac660c254db3d5c96f6fc4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2399cc8b03d700e32f56ff9248590fecedc0b56b4f048f740de164b09ae5f5bb. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/GX3Q92340169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dbabbc8642346a89e6c5b2b82dc40d0c3040639b15a88cd709c5914d7846ae6. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T00:37:21Z), 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/GX3Q92340170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b29dd8a04840549f225d3721796497570b0e125b390ba2c250cda6c7b250207. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92340174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7acb54c9a770bc0e6b1fed591c6d8ddf4125ac7760c97cfc304890e4c461a9. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21507162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca63e0c3de4d4a49c48a00d37e2424e9ce64fc992c31612310e0770ebb12b505. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21508006.
Con Amor a los Niños – Colección Remasterizada Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b320c10d9fe109f1a86e0b26f524fa5496f0e2a8d96e7a14633c2bf5b02c71. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21509313.