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 0x02caca27c91b89b1f019127b2d022bfe74191a4a0b094c6d9bca9dbf77273beb. 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/270c8f64-bc9d-48b9-8cfd-668d55cc1302.json and https://artists.proofprofile.net/proofs/artist/270c8f64-bc9d-48b9-8cfd-668d55cc1302.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b16df5a89c13cd18953ef7deaa7207b932838ee042a44514d3668460e66282. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1DJvk1XS6OOI7i7VKD7bUq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DJvk1XS6OOI7i7VKD7bUq.
{"copyright_id":"0x2afda2e750dadbae0c09b785d55fd21185bfae53dc5be7f13f31715a4f2b0e26","isrc":"US7VG2122896","name":"Soy de la Manada","registered_at":"2026-06-08T12:50:52Z","spotify_id":"0mQVU04RUSRK4s3GEB31OG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afda2e750dadbae0c09b785d55fd21185bfae53dc5be7f13f31715a4f2b0e26. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0mQVU04RUSRK4s3GEB31OG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mQVU04RUSRK4s3GEB31OG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20933e114d507a3aea647544f5db581f75578c99dfb542d43c237eef53e630d9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1MkbOMllVj0jkzj6TBDMnr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MkbOMllVj0jkzj6TBDMnr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7b96b5024b3e579b10756ad7710ae76c9a8b014859563b29c721f564f7a3d2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ya7f4RwSS5xryjzqnjQ3V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ya7f4RwSS5xryjzqnjQ3V.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e8147a5c4d94a64ff17bec478c6c53039052fd2d6e5c7ac7a7bfb48b29a0fd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1jc3pMdH4Z4HMApyXaNVN0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jc3pMdH4Z4HMApyXaNVN0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d710d4aaef10eda7a0e8657a45638bfeb3a46e90a45124737ac99ee3b0aa89a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wq1ix0lKh4jPPTsfwvhyb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wq1ix0lKh4jPPTsfwvhyb.
Penyair desde el Jorge Eliécer Gaitán (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a12ecb7355a3531e29f1959657a3f981b4b27b2f232bb428c0674b600d244d6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1E8wzxccdKQ9C5nd3811gA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E8wzxccdKQ9C5nd3811gA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd9492f16d541c64e5e576501e1b69a51e944b2bf6b9e0a8786b77c42b26c77. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tn06c10KZxZdlKq2mbIms.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tn06c10KZxZdlKq2mbIms.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad998044c50198c2ee763d5ba8d636f6ca287495fb4dc47643b2b0117842dfa7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WFeOE3TJk42dQX2HWRCfO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WFeOE3TJk42dQX2HWRCfO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02842e32c130f3bf08234041b543708ce6c8d8e17d7e683acbac5dbf6458631. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7oBFUil0mKigIsjJhaq370.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oBFUil0mKigIsjJhaq370.
{"copyright_id":"0x2ea6bfb17d82f968d605e1befb433e6cfc290cc0c6b4276339537318a9bfff36","isrc":"US7VG2439890","name":"Tú Tienes el Son - En Vivo","registered_at":"2026-06-24T09:45:57Z","spotify_id":"1IY66gzeNHbjDhhndyo35y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea6bfb17d82f968d605e1befb433e6cfc290cc0c6b4276339537318a9bfff36. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1IY66gzeNHbjDhhndyo35y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IY66gzeNHbjDhhndyo35y.
{"copyright_id":"0xf087f34db70322484b65ada6d6dfc1b2c746c1b8901ee46aaf6c2a0ac6d4ebc9","isrc":"US7VG2439891","name":"La Intuición - En Vivo","registered_at":"2026-06-25T09:34:57Z","spotify_id":"6B7v3OECRUopmObVVqaJQf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf087f34db70322484b65ada6d6dfc1b2c746c1b8901ee46aaf6c2a0ac6d4ebc9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6B7v3OECRUopmObVVqaJQf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B7v3OECRUopmObVVqaJQf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52714152def6a546dbf44707792a91f1f14886490b8b0d61d512e3e7862c2b09. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Yzqp18ZbvpBQ6sisWDuvB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Yzqp18ZbvpBQ6sisWDuvB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58832c3b3b13e14365fcae969c18f374185e7c939a736c0fe677daabe345653. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/791kvW6dPCXnyxIiddmEHO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/791kvW6dPCXnyxIiddmEHO.
{"copyright_id":"0xa5570df1c5e8998009807b9b5b12f25f565c1fede05f4e3331833f77fe9cea5b","isrc":"US7VG2439894","name":"El Final del Cuento - En Vivo","registered_at":"2026-06-26T18:43:56Z","spotify_id":"65vM52WbYNORBQdmLXO9aq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5570df1c5e8998009807b9b5b12f25f565c1fede05f4e3331833f77fe9cea5b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/65vM52WbYNORBQdmLXO9aq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65vM52WbYNORBQdmLXO9aq.
{"copyright_id":"0xf1fad2b53f2a30c482bd4d4c250705fff9b327c31c6666eaa4b69b203d0ae507","isrc":"US7VG2439895","name":"Mujer Sin Nombre - En Vivo","registered_at":"2026-06-26T18:45:54Z","spotify_id":"6yMoEtWXLKilufIen6ryw6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fad2b53f2a30c482bd4d4c250705fff9b327c31c6666eaa4b69b203d0ae507. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6yMoEtWXLKilufIen6ryw6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yMoEtWXLKilufIen6ryw6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00dcb445201d2020cfaf90fae27718b975862df9a7a9ccfbec2d81c361787f2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63c6GR0I3kSnoDYxDxncr8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63c6GR0I3kSnoDYxDxncr8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726a3c943b41a0bd191416e0812cfcc6972e5491676362af41e3390b41351ec2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0az4VN5s3RpuRLLuqZbpzS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0az4VN5s3RpuRLLuqZbpzS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb2b0e7578c3a7bea222791f26b620e07bdc6d685b40aef4029c1cbc7a874cc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0QliJsg8oKiO2RqpkNhnHo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QliJsg8oKiO2RqpkNhnHo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d2f0412a7b531e5abb352a79c411e1104db27842b91bfb44c946cdf069fcc2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5cbPiXeXn6DVDmBQHJQXZx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cbPiXeXn6DVDmBQHJQXZx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079b79a99b223936d792c8068de0914396b53d3ece362a217171f099808c3842. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Ad0uc6P5lXT5EmAHnDtpu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ad0uc6P5lXT5EmAHnDtpu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcd40555f82b1d4f1877ff07d964d7d37c6a25d1cec702d36095e36fc8179c3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7i9Wsc72HtRXumSIq8t18G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i9Wsc72HtRXumSIq8t18G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61df1a4f2c71f6c3679ae9a8078962c00f01a90c0b146a6859dcfe070ff5772b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5zBhOtfgLdmZSPgjpZqVxj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zBhOtfgLdmZSPgjpZqVxj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a16b53986741e85c7aca32685e9d483c2512b92fd00ec2093b96e0afb28bc2c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7plDlE4LoIatP8tDmSW4bP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7plDlE4LoIatP8tDmSW4bP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e0287a0ee49ae1a4a35091c7f1892336fa4b4276d0e2e4adca289a2ce79d10. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ZxNzA5MUmoOWdJfcG30L7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZxNzA5MUmoOWdJfcG30L7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4386e175b82f4231b8d9b60769d3132f61ae547c24ae9d012bfbb4c5ca9a62a1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PLSq7K4ZgDhbtKdQoz386.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PLSq7K4ZgDhbtKdQoz386.
{"copyright_id":"0x5fcfbc8bbf02c3f2407b60e9ae61d0d181d3d1add3bb2ec2fd01c79a363b72d0","isrc":"QZW9L2278329","name":"Tertulias (feat. Pedro Navajas)","registered_at":"2026-06-08T17:31:30Z","spotify_id":"29c99ivhEq78QjIRQyOTqu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcfbc8bbf02c3f2407b60e9ae61d0d181d3d1add3bb2ec2fd01c79a363b72d0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29c99ivhEq78QjIRQyOTqu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29c99ivhEq78QjIRQyOTqu.
{"copyright_id":"0x49cba9cbc717924cf71c1abe78c2ff67d0e1d9670324ecda2aa9d8ce4ecdc612","isrc":"QZW9L2278330","name":"Las Ganas","registered_at":"2026-06-06T02:06:40Z","spotify_id":"67RmLKcrT2jd0CuQIPDPm1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49cba9cbc717924cf71c1abe78c2ff67d0e1d9670324ecda2aa9d8ce4ecdc612. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/67RmLKcrT2jd0CuQIPDPm1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67RmLKcrT2jd0CuQIPDPm1.
{"copyright_id":"0x9afb57f512ad9ec74540e2d5877ac067e38c2267119c84ee17a9663f5d5f7d14","isrc":"QZMEN2213536","name":"Como Yotas, Tiro Libre #2","registered_at":"2026-06-04T06:09:44Z","spotify_id":"4TevZCgXSSDBwXe7FxHsNo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afb57f512ad9ec74540e2d5877ac067e38c2267119c84ee17a9663f5d5f7d14. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4TevZCgXSSDBwXe7FxHsNo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TevZCgXSSDBwXe7FxHsNo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18bb5db611ac1fb4df9692760fd55cd40be11cc41bf4e8b88c4d3ea77590082f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3F8YwtkYMHo2jtv0N1LLzy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3F8YwtkYMHo2jtv0N1LLzy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266531b1e7b86be4d18c38f02f76282b8a4fd883ed99a275f2f24887a2083f09. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7L5mJIafA9H5p7HCQdpPPN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L5mJIafA9H5p7HCQdpPPN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1474c0ac6b189c2421f2908ea0a5bae4341303eb337d6268371e99ded18156. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/42MQ5wsYQgQYBHIPtHczin.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42MQ5wsYQgQYBHIPtHczin.
{"copyright_id":"0x9e54739fd17fe2e107ff8d1acf8d2593e96352329a1c2aa59ce8f59b8e44e2a6","isrc":"QZNJV2410090","name":"Universo Oscuro","registered_at":"2026-06-24T15:24:30Z","spotify_id":"5pAyYKfmcgSZD95A6TqFQA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e54739fd17fe2e107ff8d1acf8d2593e96352329a1c2aa59ce8f59b8e44e2a6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5pAyYKfmcgSZD95A6TqFQA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pAyYKfmcgSZD95A6TqFQA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f12715d56663aad67c94941f175acae5f951d8b87527a25b44a79eae7af5f83. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ZfISTehZdq8lsuCO6hQMt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZfISTehZdq8lsuCO6hQMt.
{"copyright_id":"0x7dbe1a3605dcc05ee2d394ae81938586bd0acae79f78ef68af78a93579ca3250","isrc":"QZNJX2326564","name":"Donde Se Halla","registered_at":"2026-06-11T12:04:23Z","spotify_id":"0XvR0GwShtTe5CpBLSgyTx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbe1a3605dcc05ee2d394ae81938586bd0acae79f78ef68af78a93579ca3250. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0XvR0GwShtTe5CpBLSgyTx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XvR0GwShtTe5CpBLSgyTx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6abb9d785f975900472b463a12efad8b1f1b9a9436977a1dc1499ccf0308ea. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5R81hoFmD0bjm0l16ewZpT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R81hoFmD0bjm0l16ewZpT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd5bd1ab2cfd62d85723083a663d0b66c55e5d0e3bcccbaa7edfe9de487de76. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kPmN0xNBWSxbwuFrSBsKO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kPmN0xNBWSxbwuFrSBsKO.
{"copyright_id":"0xe7397daa6a813d0861695bb12a6c5921cadabe6b16aac956bb8dc8587105437d","isrc":"QZGLM2497573","name":"Aunque Nos Cueste","registered_at":"2026-06-07T08:09:31Z","spotify_id":"78ZorOvDxxNxAX2zViDURq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7397daa6a813d0861695bb12a6c5921cadabe6b16aac956bb8dc8587105437d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/78ZorOvDxxNxAX2zViDURq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78ZorOvDxxNxAX2zViDURq.
{"copyright_id":"0x7dbe1a3605dcc05ee2d394ae81938586bd0acae79f78ef68af78a93579ca3250","isrc":"QZNJX2326564","name":"Donde Se Halla","registered_at":"2026-06-11T12:04:23Z","spotify_id":"6V8LtyLh591Qt3ZEUYLnIc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbe1a3605dcc05ee2d394ae81938586bd0acae79f78ef68af78a93579ca3250. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6V8LtyLh591Qt3ZEUYLnIc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6V8LtyLh591Qt3ZEUYLnIc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ff3f15e2f00ebeb0788349c2e890f5b69637cfec8597e220862ccf638a80f5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rz1ZH82jy6pqiddgEAWuU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rz1ZH82jy6pqiddgEAWuU.
{"copyright_id":"0x2a6f1f35beddcdf53af7f57c86304e57fb31bd29e954e1c8b65fb93661780572","isrc":"QZTVM2419435","name":"Sin Piedad","registered_at":"2026-06-11T12:03:43Z","spotify_id":"0HUVVQmNslZReqVGIUp7I5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6f1f35beddcdf53af7f57c86304e57fb31bd29e954e1c8b65fb93661780572. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0HUVVQmNslZReqVGIUp7I5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HUVVQmNslZReqVGIUp7I5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d80b28cd8c5de704ec00be81364e58f0908b3797d5c53f7e8afb1fdd6a4994. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1EU3nFxSLXIDbq5aItDnP0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EU3nFxSLXIDbq5aItDnP0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ea87621b1a7e1921d1ad8568e0945a6b5315591d181d1d6d097e0ecae200c5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4swrG2g2a96YaZHip9a1sE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4swrG2g2a96YaZHip9a1sE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18997e9fd627a5e9e04dadaafb27446377457ea35805bf878016ebd12a95895d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3liTYS8HIV7RbaDKwJ6bbq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3liTYS8HIV7RbaDKwJ6bbq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2479f36fdbbba43d281650d79cd991b992a409f94761e4c07aab578a1f97007. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2AQpllfhQOB52i8OuGrwgE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AQpllfhQOB52i8OuGrwgE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6f1f35beddcdf53af7f57c86304e57fb31bd29e954e1c8b65fb93661780572. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00ky8FV5wlS7OUpgDwTRaj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00ky8FV5wlS7OUpgDwTRaj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ff3f15e2f00ebeb0788349c2e890f5b69637cfec8597e220862ccf638a80f5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6N9Cd1uFYYLWqUygBhHln2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N9Cd1uFYYLWqUygBhHln2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106c7b5789eeda36cd98f6c583176a5270c63f70e0182eda383d63ec6213a87a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14XUfnLRou28dIRjGJDO3w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14XUfnLRou28dIRjGJDO3w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd47846be01abc41a2f087522ce3f9605bb8ca6f01a788d6cc3ca036a2dcf3ed. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uBzwOkCBToqJzVjaxcbPT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uBzwOkCBToqJzVjaxcbPT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2159b50d40d394392410e84225bd18018f914ae875b364965e5bc0afe97612b5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3r6SPjOGj6UtEtsDgQ2qi0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3r6SPjOGj6UtEtsDgQ2qi0.
{"copyright_id":"0xc98b78d64bcf3f4b57bbee4cdd455eb5eeb82856e2f522e5d6e9a5467e72bf9a","isrc":"QZW9K2366092","name":"Mal Ejemplo","registered_at":"2026-06-27T06:05:27Z","spotify_id":"4xctjgfc8HmgHvVY2HCcHs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98b78d64bcf3f4b57bbee4cdd455eb5eeb82856e2f522e5d6e9a5467e72bf9a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xctjgfc8HmgHvVY2HCcHs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xctjgfc8HmgHvVY2HCcHs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2159b50d40d394392410e84225bd18018f914ae875b364965e5bc0afe97612b5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JhS25k6vWmppwRpfZnstC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JhS25k6vWmppwRpfZnstC.
{"copyright_id":"0xb02a2725adc1104e6d6eeddff6bfc11afcf664e551be7f720776de2038bfed1c","isrc":"QZNJY2411197","name":"Sin Etiquetas","registered_at":"2026-06-08T20:58:34Z","spotify_id":"04K2EiRnHz4UtEHxvrx4k5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb02a2725adc1104e6d6eeddff6bfc11afcf664e551be7f720776de2038bfed1c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/04K2EiRnHz4UtEHxvrx4k5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04K2EiRnHz4UtEHxvrx4k5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354cee1f910c254e312d250f3d67c765a4800334288d08d5080e03713b715766. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35AK8srOaFTQBnwN2RxQTJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35AK8srOaFTQBnwN2RxQTJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfff1b05fc402ef993674f8d2742e4728e07b71e5f5d8d29423daed4bcc2e3c4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00Xdif1ycoIHk3xhRlbzrr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00Xdif1ycoIHk3xhRlbzrr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e96fc2878b490720dc4073276501d184e582f696dc222597bc9a1100ccc94b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Mcwi2qkbGofJi0PMJIeeA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Mcwi2qkbGofJi0PMJIeeA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687a58212e7d97db8ce1a1f4de53037ae990ed70e0012063cea056d6cdb4f944. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0OIj6C9xMoIlGPi65dRjl3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OIj6C9xMoIlGPi65dRjl3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af17400696d41c26e7703a096dbb972e1831c3c1599612c54e288215662f9dc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2aSBGtn6K9DbAnoyCfAjgf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aSBGtn6K9DbAnoyCfAjgf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de25029c1d60c951b987a08c095c4d6eb705b125f20b208d9d0c9045f739355. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fMG3FyPEwN5Mv1ohbQi6J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fMG3FyPEwN5Mv1ohbQi6J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304b7c12232792331faf1c196c15ac6c756f6816128f3c7570c0828069b6d96b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YDcUCDbbrFA7I7tLJiDdv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YDcUCDbbrFA7I7tLJiDdv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf326994c48e7dea2bb34a442ec146261786c8eea12225ded68d8aaef1413989. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2vGAqmfYp7FGpWRWkOCmNK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vGAqmfYp7FGpWRWkOCmNK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b81cdb3ad80adec0fb640d81d07f78bcb83bc5987cef5045af77a5707be895d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vWqumsFdmBxtyemZGbrlT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vWqumsFdmBxtyemZGbrlT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248cf8365e85b7ae857aaea56a5860af1e69556c059b1566a4f6d4d34148623a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4lTUQw0s7F0Fr4XPKFBbeA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lTUQw0s7F0Fr4XPKFBbeA.
{"copyright_id":"0xe6b6002cce8150a89e403cd44f4bc60c65427bfc156f76efee7916fc8cafc2b4","isrc":"QZHZ42255864","name":"Desperté Sin Ti","registered_at":"2026-06-06T05:07:01Z","spotify_id":"5uASZnOFiN2eeUrbrqlRzt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b6002cce8150a89e403cd44f4bc60c65427bfc156f76efee7916fc8cafc2b4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5uASZnOFiN2eeUrbrqlRzt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uASZnOFiN2eeUrbrqlRzt.
{"copyright_id":"0xef64a4d37500df94fe9d3740b128c056da5da4a18d618f3e1ce88fe41dcbbdd6","isrc":"QZHZ42255867","name":"Tes Morena","registered_at":"2026-06-10T18:29:20Z","spotify_id":"4psW21e6AUfc69USyZLFUS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef64a4d37500df94fe9d3740b128c056da5da4a18d618f3e1ce88fe41dcbbdd6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4psW21e6AUfc69USyZLFUS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4psW21e6AUfc69USyZLFUS.
{"copyright_id":"0xbee7df30c0a32ef8cf95881519641da3fbc8bbee0f8cbb7210aeff8e949c54e9","isrc":"QZTPX2172982","name":"Temores Imaginarios","registered_at":"2026-06-23T08:21:29Z","spotify_id":"0F4S7xfEtSvDleA9YYvGNz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee7df30c0a32ef8cf95881519641da3fbc8bbee0f8cbb7210aeff8e949c54e9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0F4S7xfEtSvDleA9YYvGNz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0F4S7xfEtSvDleA9YYvGNz.
{"copyright_id":"0xcbf9cae52bbfdb4e6eaa9103bc1c9798c4d1e627a08823a6afdf91de58f1b9bc","isrc":"US7VG2543523","name":"A Que Juegas","registered_at":"2026-06-07T20:39:23Z","spotify_id":"0N77MhHqxN7e4WgsV0M3zK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf9cae52bbfdb4e6eaa9103bc1c9798c4d1e627a08823a6afdf91de58f1b9bc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0N77MhHqxN7e4WgsV0M3zK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0N77MhHqxN7e4WgsV0M3zK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbda3bdc4981b4b5d43e56b27c5488802500207549e1549d9159fe001f74385. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25qTl9jXXZdeVr322HNUJH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25qTl9jXXZdeVr322HNUJH.
{"copyright_id":"0x8c77f1e928b1a97a5f7f1e5bd5fa3bee4d85648bf02db7f5550cda3467f1051b","isrc":"QZNJX2376097","name":"No Fallamos en el Intento","registered_at":"2026-06-10T01:06:08Z","spotify_id":"4UGEQq3xb3BVCJzPit8i3t","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c77f1e928b1a97a5f7f1e5bd5fa3bee4d85648bf02db7f5550cda3467f1051b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4UGEQq3xb3BVCJzPit8i3t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UGEQq3xb3BVCJzPit8i3t.
{"copyright_id":"0xb9b165e43e092f5a438ba16dea423db466cca019d3b72de8e1036c26f439a232","isrc":"QZNJV2395731","name":"Pequeños Detalles","registered_at":"2026-06-27T06:04:31Z","spotify_id":"43AFIlBmL5xEkFHZBQN6MR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b165e43e092f5a438ba16dea423db466cca019d3b72de8e1036c26f439a232. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/43AFIlBmL5xEkFHZBQN6MR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43AFIlBmL5xEkFHZBQN6MR.
{"copyright_id":"0xd444c03a7142bf70cfa16c1d459e17b5adda7856a34964966c64440eeb583df3","isrc":"US7VG2342531","name":"Historias De Anden","registered_at":"2026-06-09T08:46:25Z","spotify_id":"72qodaDCvkTteFzEoNWIIy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd444c03a7142bf70cfa16c1d459e17b5adda7856a34964966c64440eeb583df3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72qodaDCvkTteFzEoNWIIy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72qodaDCvkTteFzEoNWIIy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a54361ee3e45825deb34502e95fc1181b39b1515cf3f92aad773b68232a340. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/52mKaXO2fKkSizoerCer9J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52mKaXO2fKkSizoerCer9J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106c7b5789eeda36cd98f6c583176a5270c63f70e0182eda383d63ec6213a87a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6NTWl0MR5rJhnRxOmEKJCa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NTWl0MR5rJhnRxOmEKJCa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6974ba0628d859ffcf31f93d8c069b504c151d7c431d76b0acc17085b52d82. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5OGcia9XuTfXFlcpoggQOK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OGcia9XuTfXFlcpoggQOK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b431024ee5ac588794a28b80558122c8ba3348eec58951b7c5f263bd397a96. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20FGVeny9hmHoeb2tzEr2Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20FGVeny9hmHoeb2tzEr2Q.
{"copyright_id":"0x403d9a86f0976a35d468da00e742c3c5de04b4111feb1636fe6ce4151749dfa9","isrc":"QZNJX2274003","name":"Clik Clak","registered_at":"2026-06-25T23:07:06Z","spotify_id":"7lrkNFlGislSYmPKlsGABo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403d9a86f0976a35d468da00e742c3c5de04b4111feb1636fe6ce4151749dfa9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7lrkNFlGislSYmPKlsGABo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lrkNFlGislSYmPKlsGABo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095405a1d70691536c200e02a9b1b93790d2624b6d7d90435412059e9636341f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4E3Df603gyNGOslVinPJhU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4E3Df603gyNGOslVinPJhU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079b79a99b223936d792c8068de0914396b53d3ece362a217171f099808c3842. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LO0pb9THwJpr3jlY5dzA1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LO0pb9THwJpr3jlY5dzA1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8e20303f14a0817f8a784f689b07bcd0073b014b23aad7e59a97efc2c74037. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/71rANd20FzIWlPquYmbBdC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71rANd20FzIWlPquYmbBdC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb706dab0f07bd7e777f97e2fb2b7a2c688830224b86015ed159b38b489286bff. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/49LEmAqyYZ0Cv59kIIoKcB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49LEmAqyYZ0Cv59kIIoKcB.