La Vieja Trova Santiaguera is a Cuban musical band that formed in 1994 and became successful in Europe. Its members included: Reinaldo Hierrezuelo la O (known as Rey Caney),Giro Radamés 2007. Dicciona
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 0x31cb9e6db2faf92d1e1a6b09b91e29c4c55fc2e09c715b57b06b58e618c92c6b. 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/fb9d620b-e385-4fb3-965a-6edb75ed8839.json and https://artists.proofprofile.net/proofs/artist/fb9d620b-e385-4fb3-965a-6edb75ed8839.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 0xcd3eaa38630703a6b90c9468535fd01e2733856008246c5acacab6f509601a95. 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/ESAAI0135061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773582cb476a067caa845cd9580ba470b3030fe2facb71e46ed27ea9a1f4b200. 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/ESAAI0135368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9155a6717213074b6382928169b04585d2eb7eb53e53e4562b51887f573933f2. 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/ESAAI0135229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5d4c5a21d7226f8b843086b1218298121358816544e005880b2f9c236a3726. 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/ESAAI0135369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6770bec97fd9ed662cf59fe5fe73f8c069322aa427e288221124ea464c1bf312. 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/ESAAI0135645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249faf843867f1027294618c1c01197ecbc84288b6dc57c800db64cf3312e552. 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/ESAAI0135469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ffcfec4ebc118f401de1138cef3d1bb8eb8085430d5842f1a2f00b392d8f0a. 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/ESAAI0135406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb432cc8745b6daf71c9704aabc3d18ff8e7d731bce3fe65354782def2e637ac0. 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/ESAAI0135717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f7ac17ed8bdbf43984a0597adf3d8b6473d93af5e00786c87c945bfa5e30a2. 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/ESAAI0135336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0a9cdad4e667364283387fac49f501ca06f733ed67ed6b69b8284106c3da17. 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/ESAAI0135586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321a9a4d27b4378d98228c812cfcbf661d40c30d532230d9652c1382aebfe904. 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/ES5030100202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661225a2649c6cbc3426efe24012298d22c092b5dc0541c8ccfbddc3a975ff09. 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/ES5030100213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747f76a0e532785ba762cedfab426a3455ed3cf49a04c81ccdeb9cdadaf87f7d. 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/ES5030100212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb65b0ee9848ecb9dd14b09b505d8b1d892235e078cb4dea05a6d191234b239. 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/ES5030100200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4a067f6fb83abd475bb492b22006deef07d6b644919638162e357b8e7997c3. 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/ES5030100204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a3c8f9a2804281a936f040cba93245b5d3558c1b045ec7bb938b4fbd97e2bd. 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/ES5030100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f7d9addc1a1f545ba44036a0e17006eb660132563376f531681137d7758a78. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/ES5030100208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba91f1159145699e1dff983db7da2978a2b50dfb796b480763030883706f072c. 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/ES5030100203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1d70103400fc5c5147216ea0215addd008b1093a46dbfd55f9829f849e7563. 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/ES5030100211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07c54326a28b943605e0b0077a3efeb219b3b4c246c3bbef7cc17276b78d3db. 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/ES5030100209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd6770e2e73b3b7dd0bbe36eee14835c5923bca9ee4f17313bd1d049c5dab3b. 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/ES5030100210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2703b8d62680fd07d8d68f0a102ae09b820ae069afa8ffbbfdd104a467331128. 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/ES5039800188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a82ca8cef975f5b63d05ea85ef82c2cb1d978af1e67e8b39b35bfb263a50edf. 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/QZPL52100599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5b8b6fb2bc848a0377ff267f32d08c0d1f31386b269f9f27f31208c8eedb98. 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/QZPL52100608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef94fe700c10898fc5f04288b4bc9a42ac71dc22078629e54dcc667139c68020. 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/QZPL52100609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ef4b3ce10e80b25fedcb7d4fc26673079944db7cb6d8b93a07355d58747dff. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZPL52100611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb96b2099342c8b608281849fbbdfcc9f987f3b20af642f82eeac006fa40c9ea. 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/QZPL52100612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7e4099eb24f7ffff8c572834c0d4a5252e654796884faa5818a5d29f9731d4. 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/ESAAI0137309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c29fa064258b3e5d4f3d6994f2e248846dcc729b9be76a13c6d2a9c06885c3. 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/ESAAI0137350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1819ecb6b31aedac5cf8544a40b8cfe9cf9be9d65f9d5558e354c6c3db2700ad. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/ESAAI0137268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21226715d08b420b38e76cfd7e083847453f80c3fad4fc26cacf44991129564b. 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/ESAAI0137042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7474eb8eb1ca506e3559721bf8890381b70a49a86cca6816bcb1d6f275e9c26e. 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/ESAAI0137091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c308f2c64ab58c1cc2e389c33828af24d1cccdc2eda89c46e7d95726e854963. 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/ESAAI0136726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c08aeabcf2a613bf7ecb247bbba54344a5de587fc6f0d47966449fbce80a71. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ESAAI0137224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0e2550da9d4239c4855354d2e2f7cf9301d024c1302fcbd2cca8bc0e653e7b. 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/ESAAI0137092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7612a4fe94a05b4dba2b2af62680cdcf1f393041ad38f6ae5519decc3cd4502f. 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/ESAAI0131405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f437e65e2f684398bb1e878f03267b1a9285a5f63ccd66176be137a5eef0990. 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/ESAAI0131558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d3dc9834d83294fe6ce89638f5a996dc00a5ee188de268d5ed6249c59fead7. 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/ESAAI0131549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650b62d55a996a4b5d0f3d0a702e7ff4de055132e4ac09683084b4e8e6597ad3. 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/ESAAI0131657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33aad862ed311e3cd9ca18005089bbb316b5f8463333e1775715c95d54d2554f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ESAAI0131447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a05f4ac2e5778c2326c3f51f07d2d28d808027db109dcf3857325c7ec7e8790. 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/ES5030000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc370c6eb0ca3e0a367ed72b2c7884ae9a3a7aa3144f4e14161a37ab12b2d3f. 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/ES5030000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a37e8ce062d805301443024c7b5b8f1b15e05efc822ac2a82c22c3966a1876. 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/ES5030000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf593fab979cce37efe4763c87e1872c7480a1068e5dccf03421311001c846c0c. 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/ES5030000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8ffb4e851d221017c39ffb0d5d233b7101c0a38cf2c6cef9d9996d79c60260. 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/ES5030000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48230debd927aafedeb20aa0f645779bf91637bb073abf8781fc8b833f5fafaf. 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/ES5030000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf480c20b631dd77e50828abe39b8ad61e1745accff865260b8e9811ba34aa65. 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/ES5030000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8e21442ea67f9e8693894855451b1b9769e78a1f6750a5a1e1ceeed2e0b1ba. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ES5030000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99aaeaa70edc5097c88b44a68534502fe5b8ffa4dd5e92737ff63e305e82eda. 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/ES5030000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ed25a4e5d225d251827cd8244dbee9ffb44573e581ce88e97380250aa3d5f5. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ES5030000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27661b37e5b1a030d479f91963daaf8fab4a470f1efdd3cdcd76dbcad93fc56. 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/ES1039800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd3ce8624185d0dfe3bb6ab632e67b960f9414762bfab7454c5fb84f4b070ab. 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/ES5039800189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fd7e25c322b24f6697a16f27bb9225991186ebc6199d0d3613552b263968a7. 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/ES5039800183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ed936e20b98a6d2f4f8c5290d557b1f30bb4ab6c8cc20976aa3d8b0597a076. 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/ES5039800191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51c2c9fac35416b7563a2b0b70c48aef398e08a03d8874e498c700772b695b5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:37:44Z), 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/ES5039800186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895296305d31b3b2fdd93cf0e442890de78ecb8c5ce0555b255b22233dc3f9c8. 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/ES5039800194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50644f3210d022959a1be9749a37aaa15b7db3217dfecc2921fe6016821a06fa. 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/ES5039800187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf60c9bba2679f7cced412e931c17058e4b88440362a09627f1f552b5132ec3a. 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/ES5039800193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29024f3e056ce748ae950101eaea08cc3b1d6d4282040eb34d784cb1a1d084c6. 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/ES5039800190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900ac95ea33397984a80682ce1409426dd9c8aa49b662a19a01cef9d098e1277. 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/ES5039800184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2703b8d62680fd07d8d68f0a102ae09b820ae069afa8ffbbfdd104a467331128. 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/ES5039800188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fa60324c38a37486cc0b5a8cbebc8c70e664d8210826f7db064d71d5614e32. 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/ES5039800192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbf89434877242305f2f480347127bf747283cb1451ddfd80534e5116531000. 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/ESAAI0133527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599bf3f06af322c994fb9c0525c461e0c01e960ab7cc0f5e6e29cc0ecc5a1441. 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/ESAAI0135520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeaa4801bbac9dac6f7e84cc2387d3a004f1397ed64ebf18c7e10be518990fdd. 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/ESAAI0135827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea5d09d3514bfa5a361e9721e1045db1ddfc2793d81143dc954761caba198a4. 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/ESAAI0135868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8379eb3e140f661e20b40919d623aa6dc19b6dbaf7bca2fcb1bd301da16d5db. 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/ESAAI0135431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b7a9bca03fd7fbfd4a6f2617215c33f6d66b93c9f294342217e6efc3147ef6. 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/ESAAI0135755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3627c09e1bc0a5bdd5895f71038e64ce5e4e6a62c19da1af3a3af8f796f71f5. 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/ESAAI0135828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c203e0c3040b0c83ec9392f012c4ded22d170adf7338612dde3c57d8d1d05c4. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T20:40:16Z), 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/ESAAI0135432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579359cd7ff29022ae2eba0c267efe4e327da2a53ce3124a407f7f30f76ab839. 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/ESAAI0136047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7b18a7199e35eeba8e32004ef1002a057f9ee0651525586726b2e4cf0bcdd2. 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/ESAAI0135793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5c16a9fcd5352e6379917dc511af978337fdc5942562753d000f4f36a3ef0b. 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/ESA012286663.
Añejo Carta de Oro: 100 Joyas de la Música Tradicional Cubana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81baf1ce7fc160c1bdfa20c2414161002b17ac1525c370cd6aa6c382f3c0ea7c. 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/CUA021306773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14056f6bdae6470447ca9e29b974c307f6cb5cf7e1f01ba2867d04ab837cdede. 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/MXF151300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53315691787d7344fc735c28dce4a0da5fb373b7e6cf79d06c5af13604ab0bfc. 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/ES5030000137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11246316edd90c44820b3688767316d1a25f4fc141522c6f3fa2fe5ab90ac503. 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/ES5010300363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75744277eb9dceac1c72e4953d745e29057d9318a48b3873b4e941681ec6d30. 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/MXF151200539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571f8427bdb55d7eea4e2c5653b33c3ed9fdc7c23d6da0ff4c995005fc53075b. 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/MXF160102783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce07eaf6488e0d9f1ebd6ec40a5298e056f3f61af65053d00e35b80d02800f2b. 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/MXF160101246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71dba024ea2b27c2e49acb69f469d569409f63b8a84aa2c3b08512abd3441a23. 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/MXF160102055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d1a40d747e763f82e99b87666613f0e628e7c4cb8b2a1016579432d344978b. 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/ES5159904013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac96e3b220ef5a3c08e687c560b65dabececc735ce3f678067f5386e3556e87. 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/ES5010601159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44692514488a8dc4f1b6af49cf4cda7c045ee050df328036867860b3714de0a1. 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/ES5150236012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2937d62c9ed4eac2777ce04f57455716d699197b24e6d2895f9feaecbf6fb80a. 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/ES5010080011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3864c5d36ff291d49d5d04a254f3f7cba2789e271733e0503eab48cff497e6b. 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/ES5070300069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6928ecae872231277c5a04be65cc09526a7bc5fbe7118aea5b88645be03465b. 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/MXF160201452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ead72544d622fc4ad2afd8254b1c49f72b8fa85492ca70e7f8a1dadab41ea9. 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/ES5159904010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f99f1c506a69cf672e95268b4f4b5d6d4e59ad2def15eb05ec760b532add6e2. 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/MXF160800843.
Por debajo de la mesa (A dueto con Carmen París)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf353f1d30fd0e4cd358e7e1e8caf8b64f62aaa447cb1475618b2adad7a2bb140. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/MXF150200087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf195dc2372ea672e4cee953d3788e6626b17137c063303215a18c5fe0a1a0ca6. 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/ES5030200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29403f691fa0f2479eba78b9b73228f63852476c6ae06559e9ebc79a50c9a0d. 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/ES5151202263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75dadb6b694c5722a962e78d0a758cc2dbc5c93158e21f726e1862eaf38b2c46. 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/BRWMB0202178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f38f9d1bae704ffc2bb1b8f4ba2edb9e696fbac03e35cea469460e799ccae79. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:55:41Z), 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/MXF159500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5164c1f72f5e7d8374967fbb70c818db5d019b679af626109fb6d9cceeb23ddf. 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/MXF160204760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3778f63d889de8f18e11b909c28db9e7bf08f6020adc068acd7d86dac0bf313. 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/MXF160101900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782586dd5493aecac9a0e6d1e88d4da7ece5352c3d3bce56ab32f9ceeed30273. 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/MXF160100670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7d297cc1a74e9205f70b6379c1d42c25369a501bab3189d70f20a0e6dfcc5a. 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/MXF160000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f68e1a86f15c08739f3ff13b317b7aa573c75cfa2a054a596b4a2be6044a97. 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/MXF160100241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972b10aee7438e2eeea78e4669021eb2e27bff61dd3cec560fddd2a59ea3c79a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-22T01:21:57Z), 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/MXF160001092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58e33d59442f3360a1e403c070f80471f751dfc1397eed4e17a2785b7f466cc. 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/MXF160001103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d029c9fe7bb085080d83f0f5a34f8f9e10af10581015082d76a198dec4f0f20. 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/MXF169900153.
En la vida conocí mujer igual a la Flaca: 20 años (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5cac5f9e81f2e1a0fd3328eeac2bcd23dad19ee036ca31510b67e14fa4a3ab4. 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/ES5039600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0bd947d4b8dacfa8912207909db2e2370bfc161e54f166d3bd86eea0024e76c. 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/ES5039600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df5db3fe3c47aa8cf110a92949f87a6037789e5d92feff4f10477a8a66bc26f. 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/ES5039600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe09c9ad541879de01ef1254ca21e297bcd4a4d1975f693f3522af6a1ba00484. 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/ES5039600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a983e9541049b873f7410961a07bafd35130dcfc873e194a22fb054727797c5. 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/ES5039800155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9a2e595dbe6a5e7d4eac10afc0de571abda0335d4d953b561116c08e3571ab. 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/ES5039800156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05768aee9cfc8557001965c33640f24a538c5ad7f43d288cc630fb721dad65a4. 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/ES5039800157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ab60089c9de38dfdcbf3d49ab671f76bd90ae9b4c7da4416a3a7f24f9dfe78. 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/ES5039800160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835565ea6a9663ddee79e6eb5d2f9799a6fb231ed9a69487617996d365719405. 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/ES5039800161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61744515c8af00f3840be1435dded80c47411436e0d39b1fdac31a57cd3e2659. 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/ES5039800164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2e4dd6aadcd9f0d1b25111a1adc29ecbb9f000bdf96a59fae7ea341d9fb235. 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/ES5030000275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a69a440020d6723cb06abed4288d504fca15df22aaca2d52eaf39b1bb0f366. 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/ES5030000276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d8ea9a2918939b08aaf3f119a206a42d4af2584de0a4f6911ca78a40c5a6b4. 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/ES5030000280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09e5fdb583bf346cd12b81da6b2ad3a60a40fec415517df965d9892858d1b12. 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/ES5030000277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336ee558b5a59813c094682a7db4b9995e5bc5d1d054835f559e9de82abc303d. 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/ES5030000278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb951d6484e754650e86d90a73e265d77ba45ab81927cd554a3581b0972b2fd0d. 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/ES5010300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fa0e96b44f3c4958b3c13e62489955f0d33b80f796e981ad6e2a26b16922a0. 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/ES5010300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b633de5f8ff018f386ceeac62a1ba81faf73af12f4bd73ab073eb9ba6654b5. 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/ES5010300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72321081f92dad0a4a3e60a1cbaba2eb584ec3990ff46c0d675ed8b1e5981f14. 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/ES5010300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00eff9aab9faf8814cc3ace9ac4c4948627f8a27f7764a19c8141871cbfa1e75. 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/ES5010400354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d318be7d621fc480c04cff805c8de9b348da05d194e7f389aac4b17f1f2095. 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/ES5010400357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba508388b98c6e856196f55df54bc25c4f21f36d066b99222c8721546b151b7. 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/ES5010400358.
Qué bueno, qué bueno (feat. Jorge Drexler)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08ce3a0ec9f3555e9bb20bc8cc30d49c65c525e90fa47f7b853f918ccc364aa. 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/ES5010400360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd098b0a28eb4ae4e93decb89c4e4d6991450cb6b7231495546d9bf60cd058c24. 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/ES5010400362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d16ed8f2a584769482fe65a43aa650b2627b24374fe8d04ea1cc242fbd4ba1. 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/ES5010500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79975597608dae5233095ef41c21d1766b5c5cf5dab9e59c929845a3eacebe4b. 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/ES5010700160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2c088d9ac1df99b936cc00eff15b2ed596d6bbb8dc34df72a6b69cb6f3f0f9. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/ES5010700156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc0ee833db8e922099af706d56f269defb2777a99bed7531facd6aa783568f8. 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/ES5150800267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e135301f2d17d923eeed7e2204d65e1e41a5936094c997a50e492ce8414917. 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/ES5010700157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ae28df72faac88b267a01f7e529b097ba7b40fc26a92b76f2127a46763c5c3. 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/ES96A1000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da3b607dccf4731a8acea7a6bf8daf089e6f273f7fd663d0b42f5f15801f304. 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/ES96A1000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16e51c8e400cae847a7daf4ec510600bde6fe8c4b432fb72dc73e698eee2394. 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/ES96A1000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb550f8a97eec70426f7319d7de21c238f75f9ab01994e0641f6f627b798c37ce. 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/ES96A1000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f08e65f3378afb70ba3b888e8a0982ab42db2463f86bd92d90997b871ae218a. 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/ES96A1300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacaa6642a4c38e3f0899bbb376fc81760893a3c473ffbe6827f0440fc71b04d6. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-21T22:47:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES96A1300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e30f5a3b5b4848ef3112ae9e53f13331bd196c6ea19b39288d01320b74c85be. 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/ES96A1600073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb5c92522f20a1663585abbc644034cae38564bcebddb91c3a2c9b33024c200. 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/ITAP61000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2e79b414421708cf4e4909638c29fd7e39c64a9b2df4484370f6f7bef12c3d. 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/ES96A1300050.
La vida es un carnaval (feat. Jarabe de Palo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856dd401c4d1ee4a02eddf03d599a4015dec82f91515be9d808c1e1b20ee3cf9. 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/ES5151500183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81d25fd0a9ce44f69c0b6da51a2f4eb1482ffd0697e43acdedfcac732dfb40a. 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/ES5010500041.
Ni tú para mí ni yo para ti (feat. Jarabe de Palo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1856e0a4802781cad15313d7fd3eef063f957739d772fa9d9431c90fc40c3ad7. 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/ES31E2201302.
El lunar de María (feat. Jarabe de Palo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5cbf59e7829fe314b423b647cbd430791865b15e01ebb26143f13e1a6d4227. 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/ES5030000191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6f82eaab8d793d565f8e8abca29bb514a0351cb6aadbb24bf2cddfbbe10857. 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/ESAAI0140652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0a696278780aab384e342cf6b7ea519755077b296b82175bcd025ca34f9bf8. 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/ESAAI0140387.