Carlos Eduardo Cabezas Jurado (born November 14, 1980) is a Spanish former professional basketball player. He is the nephew of the former Uruguayan professional footballer Hugo Cabezas, who played in
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30ee251c74aeb365c8a8383ce76c7579609d97a742ed14e7ba94da77e2c646a. 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/82e8101a-e56c-4831-917a-76ebeea35c3d.json and https://artists.proofprofile.net/proofs/artist/82e8101a-e56c-4831-917a-76ebeea35c3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06906cae8ca1df4eb3078c22aae742a5aa3d8e6081f89bffb3d6b627053275da. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/CLLH24603211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47246439f688dec7b0a003478f6438d52a11bda83525657d4b8134455cbd4232. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/CLLH24603212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44112a64907a0d981861c84ee93937216b058014d37cf1e587a137dfc1508006. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLLH24603213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7bfae6d42519b103ad064ca5078c724a79cafe0d81bf945b6648d927f96182. 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/CLLH24603214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d567b8758e541b0cf540615b9d1bceaf1a5fa0b06e404e9435876aa79567932. 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/CLLH24603215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34d749940c54929cf62f9c5c76d6fa47ccea1fa65b6b9f904c4d7f04ccf9fd0. 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/CLLH24603216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5686fb78c0cb6536ed462b1b3bd2e096a1eaa7978546cba744806deed139876. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/CLLH24603217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39806ad96abe9d7accec84984776d5850baf377bb2c89b3a69f939ffe794cf8. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/CLLH24603218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06486e0d5eddb5b24d8c62fc8e2b035e4ef0950b6c4903fc2cf5bd8ad9138b34. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLLH24603219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c2dfaec48a5de47e0e9ce98f12b8482c40157e88dd2514a9c0c9fac75aad64. 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/ART0G2000749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43930ef2164df15f39669c1b2f7d9adda21f3bfd3454a9424527555be7f9e22d. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/ES71G2120662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d818f7306882024179740a131d24ec53c89d520ffe2079bd726de1aaf3191b4. 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/ES71G2120665.
El Chacotero Sentimental (Banda Sonora Original "El Chacotero Sentimental" Remasterizado 2020)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14d04768b431e8dd01d0415f52a8a5d9426679326898f4d0d66a6b803f347b2. 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/ES71G2041763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147c2f441a1289fab1eba3c1b2be20cd7adfea3a475d00e3c9ac3524c18f0d36. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/ES71G2041764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9bd8aa7810873b3920877fba7ff55ba3bf289010139b0571bbb731ec31061d. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/ES71G2041754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd938e4c21004a17bf331c701f44b214fc97f3fb4c69fc33dd57064f2a40cbb0e. 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/ES71G2041765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7f4e934de1d80c41271a23e2409c96eb6fcd1cd602c53a3d122315f0e5a583. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2041768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4d53ca2d1901ac7e437dc57737f7ff3e56181e3c4818ad0b8ef2c6f6d600a9. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/ES71G2041762.
Bailando en Silencio (El Resplandor en Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fd7bf297a345667a62bc2fd43afc941fa32d5d1363f4b1f37c61d527dd3d52. 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/ART0G1805693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356a4e08e9b04fc02dca6df013a0aefa844a0cca86495372d6fee18f91ff7b8b. 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/ART0G1805694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad1cad00f0a2cf6151805b8cf466735e12dfb35d6a68c9e957181091afa631d. 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/ART0G1805695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31c40a9d07f21166911daf83a21229a0f231b36f990afc46f6ef29cfb35e005. 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/ART0G1805696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31a09fcf24ec86269339076de48f25acbce120b1bb58fd2c82d1cb74517d7ac. 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/ART0G1805697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f57af8aa4decdd84cb1e5beb895738b5ea318ab51fad3a7683f52a6fd109ba6. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/ART0G1805698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d47b027544802ead758a68f28aa394b6fc38170a99d254996846368a0725d1. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/ART0G1805699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a64c9e654d23a0e61f1f6a2f5aa663c00122d7bce53df139aa7487b0b9e327. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ART0G1805700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9258b64e3e0933fc9b83162f26a3a7fafb664f636ef5fb8a46db3a3f50ee6d68. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/ART0G1805701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72da09cb5bded1e187a39de03dde07e94397061c99a8bc8ef47a360cde1d1ad. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/ART0G1805702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3779135306733af5b6ece4ca837dd51af3fc20fdeebab9d59dd95af981fa2ffd. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEY471722421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b7f3bcc263814b39bfa83d2b580ea1ab0d096d8ae12882d0352b55dbbaf7ff. 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/DEY471722422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22743aa8e0ef4ea693d228373b7cc9f4c93ddba55c9daa9160c12eb98509071f. 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/DEY471722423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27c869f0f8f10abb44d2782b382421eba8bbfc0ebb65089bcd4d3982c1c7687. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY471722424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053f8144c4ddd8274f868e967661783276411b7f198bbcf579762ed2cb45cfbd. 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/DEY471722425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5909aa58e33afa7c72b2b123b5648a25d6b2f8ecbd4df8eaf9c6ba8710b444a. 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/DEY471722426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6b3f3efb819cbcd6088b0f033e46be8e7d18c0c2836c3aef15e58985b6dd4b. 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/DEY471722427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1c27d0498275ceba57302b49629807f385c8db1425e8decbd769f05edee6d8. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY471722428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3020e78fe63de671085f253545b1a0a29c175dcef5148d3cda26bc6d96d0d4d0. 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/DEY471722429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d9117471a7036b6fcdd7dd9d0d7823c7a3ced326a3c879dbda0e050abe162a. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY471722430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc53fcee8a81eafa465f8f68059a6b8eafe9dfcdea0d2129b99f8bc637d5bef. 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/ES71G1416594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddaddc0d0d88c18cd03673c13c56b010af8c68c1a37bd75b0d663fb6eb6a35e9. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/ES71G1416598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80096cc90569b646c0dfbe23bb364cc52470949ac67a16de4b91db7bcbf5b18a. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/ES71G1416599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184e23305efd3cedd1595f40889c9f36e889c8ce305d384a08168c520902eaa3. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/ES71G1416590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a6498d0856621664dc19fdc2a7c076c86234bd691d8714d28f2b33a3184faa. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/ES71G1416592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a56715f212a79827b51084395d58d9350cf32255b75de9ba81e441250959d9. 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/ES71G1416600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d0ca1b05e5b6a2d2002f67ac73266465ddbd8c8d3025dcea399f1f2dca9794. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/ES71G1416595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba482d80ef1fc280296132d11aa82dafd32fb4f9b76167f6782a9cdc8b913fa. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ES71G1416597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6334c10773f27c7cd347a2cc4f74c39459de5bbe660b318c90c458e48b709465. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/ES71G1416591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d227b745c7168a204a06ee6185c362feb194d52902adc78262ae4ad210419b. 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/ES71G1416596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab3296ba5273c70216d25a252d7adcb60af5eb89d48c4acc15c2bac72c75ba1. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/ES71G1416593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf15cab261bfa1c4ed3c653b39cbbb8ea363efebd2dd6a2cee862f8212cc14e. 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/ES71G1416668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f8d4d22c81efb0d90376eb78c9d6bd2f7f561211f8df40a215d481428003c3. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/ES71G1416664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88364571ba187d069826099e7a5aceb224a00c2138e96b554f818a9a08d42d74. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/ES71G1416672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4535421c8621f90a17aa66399bec2ed891b2f1fad93531cfc6131a7eb6b38686. 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/ES71G1416667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00802681e6b5851319df258fa95577260b53ffe0e7e1d0e45cc75c07e72c4bc. 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/ES71G1416666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf286b0e464375c7b256937d623d6df0580763b4be7f1a838c60152485549a8a. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/ES71G1416665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cf88edfa970d271c34ca76ca128e9b6a9858eee19402b4ecc951b1033fa8ad. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/ES71G1416671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ee47e24004a2df50896b7536122f7f5a7841d54918fd8c95dba7ba505cae49. 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/ES71G1416669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef56ebacde40f39b67ad2078a91eb250dd4bf7e671a6a5e6d909d1001cf7cb2. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/ES71G1416670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e91fce43a32366c724c98815b5bca09561abbb14571c638544321f79a5b199. 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/ES71G1416673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf73ae45fff73e3104cd8a6316004abe56dc384e0891c6fad5ffdef63d070e8d. 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/ES71G2051038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a0b226ff0773e090b0ef60f19ccdeac53ecc9527269bec55424a776933dd13. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2051039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc316ffe80a6aef422dc761749a6d590d8899113b91995f35b83e3fa43a6625. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/ES71G2051041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdcc96104ad853e54a02e15bc611d55a16e0172770e3e8baaadab87c938d23e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/ES71G2051040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5e74c1fbcf55942f687d141babd3c6f3cd5a65f0e003bb6d46e938b99bd83b. 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/ES71G2051042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c9810aecf247eeb3cd8166cacdcc7cd1bd2c0970b81d251d5552e61a3a703e. 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/ES71G2051043.
Reach the Sky (Banda Sonora Original "La Verónica")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c2dfaec48a5de47e0e9ce98f12b8482c40157e88dd2514a9c0c9fac75aad64. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART0G2000749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea54a40c3c40b583665c78261ac6cd30539299f69c9687dc7cf8ef542c6dece5. 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/ART0G2000748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8c2d5d7625fe220fbe7616759cb62826fab0d550ff09e6163ee3341ddc8262. 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/CLKT22103664.