Eres (English: "You Are") may refer to: "Eres" (Shakira song), 1993 "Eres" (Alejandro Fernández song), 2008 "Eres" (Café Tacuba song), 2003 "Eres", a song by Anahí from her album Inesperado, 2016
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xeb0bd69cc728d865eacbbb60f4f8bcc8b35aaecc0affeb381f948b26b2d97c78. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b072890-e4f2-4406-ac38-f61143adf141.json and https://artists.proofprofile.net/proofs/artist/5b072890-e4f2-4406-ac38-f61143adf141.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 → block OTSBitcoinBlock must exist at that height 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 0x2318e3325f6c67d17af67422d3cc85181c63dcaed97fca3520283778bbd0fead. 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/QZMEM2035590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e49b4b5c7f427d37b7a1d8d76c9863c02afa821086cfd7fe907e5b4172986e7. 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/PLC062431596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca64cbf869509b11da0e2043ecc4583c2dce1583fe1431ee66e3c925228450c. 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/QZTBD2420158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40069490ae0879c306a381a1ab0d01367a3d1d15709bde3fe15b4cebf15c5fa6. 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/QZPLS2406362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0452d2a3ab43e56fde74becd1c3735233395db9d0c827f005524c9cc37aba56. 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/QZHNA2436511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf7f0a88b9ed989bb9159955b6e760c5136238078cfd68860742f7c84e3898d. 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/QZHN52431577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf97f4ada60823c4f1e48efad949786b560df61c3e0c545dd357c0a83fa7f16. 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/QZDA72441706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4049959f2c8d1c6d1c30b76662a30df3a5c76869e35e1035e20226a9b49335. 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/QZDA42498899.
Kolejna noc, zimny wiatr przy otwartym oknie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15acd08395b14342c9ca1a3288d07d7dff274a90442f99cc8a212d4126f4ccc9. 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/QZFZ22434034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3630401fa8568fe9b3e20c19383bb43abcf725708b3d8c31f7fbbfcf0b82995. 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/QZWFP2362183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189d22f706a6f7929a2ba842548755839363a4f3e67df671aef69a3fd878476c. 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/QZTB82309996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60256773e6a5ea8fd92dbd9c413064f90f620562f1b35845caeb7fcad3b2e7e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZTB52332942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9e896e6ab9d11e9ea6367e49842ac782c992440e958992c66c4863dbe618fa. 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/QZTAU2322766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46857117533b638b67e327d93fed31327db5e403a0dd61d894b1d805b97cda10. 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/QZNWX2302629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a4cb19f3c0a7dfa2fb7bf8e9879b9cdad3baaf8f3e2688044ca1835e1690ed. 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/QZMEP2345632.
Dłoń do dłoni czy broń na skroń? - zephyr Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d3190ef6a301d3cf531abefe38efc181e8c8f5498bf2a0c7e44e7f41d6134a. 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/QZMEN2309065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d64b305a2474c4cf452afa26e5918d0f83859814ef86a4c33efad47a3bb9f20. 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/QZK6H2352284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5a093c9dad5e539a279175356bed01579e1a9482a2859b2acd9b7b262ee015. 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/QZK6N2303714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb60a323baf98ae286fff481341c5fcc700baf1c24deb749fca0662f2548f494. 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/QZHN92399787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b429a5f015cd943e2fb23c6553d990b60a4cd7f9103a429d6b00250557bf685. 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/QZHN62302021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d0573a76c09dca4ea52f06f2fa672e95ae89a64c8046938d3d2b16f1af802e. 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/QZES62355069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595a8896c7c7d70c6d775828873ded6f1eb730c00482edcbf27fdeadef9c267a. 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/QZDA52312407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15325481810815778a4827a8c9241c067f3dabf70062b0b7feab706048a4b59. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/QZFZ32381175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60713803e34176dc539a4a03698305d592578be6d201b0b8b879d4855e3e1b88. 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/QZFZ72413846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3330e4470cf27121fbe3ff55b2276334dd10e3627309366638033a34ad3d5b08. 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/QZNWR2219649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e23fbfeb2305d2f624d3a085dbf538c56f053c19e2a4063806d1011097a88f3. 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/QZPLS2011416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59a8903ca1fd4f18040ac36bca7f4b88ebac17bf77554136a1c5b2a980da5d7. 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/QZMEQ2008864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098cbc2a8572436bd6141ea86bb53ebef2886396d2bac78c74a97b64191b3273. 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/QZK6M2075251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e8981a59683f8a06083305cd0146464fe7bcb5a70e942a35fbbb7ef4a63138. 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/QZHN32005652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7f1e9c5281a6901ad5309c85fdd8a8340022b598ab17d2d12ab1a3c083ec88. 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/QZES82081785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575b2e5601277ad26c799ff6d74045d64998164f79374c23c4e8387fbd9d9f88. 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/QZES72031687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064ceb9ab63d7f16c6ec767bc9337bda9d11612191627ad19eb1ba8b49f0b95d. 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/QZNWU2365828.