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 0x3aa52171f718f94ef523ff4ada6eb2d8987e99c34cc4b0b69a9df6e48f7d8698. 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/25631935-ceaa-4928-80f1-c3038b57a2a3.json and https://artists.proofprofile.net/proofs/artist/25631935-ceaa-4928-80f1-c3038b57a2a3.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 0xf58fb827e89461205195df770bbb8743bffdb94f17641973d23615c9102ca49d. 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/0InHg3xBYra7maDpAMnBRY.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/0InHg3xBYra7maDpAMnBRY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09499bcd8a7750e50b40f96a1aebd9ee618f8f3e6300902dddc6a3072bac0339. 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/75xLkTkVjxdu0robROnaED.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/75xLkTkVjxdu0robROnaED.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e257f02be51b8f433438ae346d357ee5d529569ae804cebeb9273ecb7e65a49. 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/580bqA69qSvxMETIqGxqPo.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/580bqA69qSvxMETIqGxqPo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1205735ef879f5c6dc9e94d865c04479f999d0766cba0d5d69d8e45634c20025. 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/5y079Mrz5i0cQckZrFrVnA.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/5y079Mrz5i0cQckZrFrVnA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4e694891e101c93536e35bdef1872a37d8665c1adebeff77a5d2546dc5ac95. 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/5wKAOhX91SJGAMJ6StKQBS.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/5wKAOhX91SJGAMJ6StKQBS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8630f271190bf777dffdbf8d4c5e69b44f739a5e9338ef9caf81671e9040a896. 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/7zxw2muWhobnpwEdABBO83.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/7zxw2muWhobnpwEdABBO83.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b407b0f9682bea453787e232a3c7ce5099858bc34659a1357aaa839373f7969. 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/5o1IxDUb9XRCGmrVANbhM9.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/5o1IxDUb9XRCGmrVANbhM9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114942468f6ee83ffb49d3551ac03182ce7cc99db8a2287f448be563949b9952. 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/5h4Vaaab3uT6GNYvyvKxfM.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/5h4Vaaab3uT6GNYvyvKxfM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2304ec4ea6f100f8a4ad5587d0532a7059fed2c73d88bc8b5fdd9f60a9b92bd8. 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/6i54qX0cmfSIUsQjSsiaOA.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/6i54qX0cmfSIUsQjSsiaOA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ab109a653c705c1e2724f122d2a487689ecc86cafca3ccc64ba39a6fc3101c. 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/43coxajNfdXHddST1Rcqjt.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/43coxajNfdXHddST1Rcqjt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bd678626edf76555fc9d3427f62c94b136502dc4ab56ce3f592c7a86f9e1d3. 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/6nAravh4sB0CUIetfPVCEQ.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/6nAravh4sB0CUIetfPVCEQ.
{"copyright_id":"0xe413cd254c5cafea04fb0184bbca12fc6a6d936dec1a9fbe1e68fb89e21b49d1","isrc":"ES5152400009","name":"LOS PASOS PROHIBIDOS","registered_at":"2026-06-08T12:29:22Z","spotify_id":"69eD1mRuORu5aGcYjhpo9i","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe413cd254c5cafea04fb0184bbca12fc6a6d936dec1a9fbe1e68fb89e21b49d1. 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/69eD1mRuORu5aGcYjhpo9i.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/69eD1mRuORu5aGcYjhpo9i.
{"copyright_id":"0xa4d164b457fa61e51d03e56020662fb73ae6ed6d9ab6601c60dc832679b7ecbd","isrc":"ES5152400010","name":"NO VAS A VERME LLORAR","registered_at":"2026-06-18T01:29:31Z","spotify_id":"7F4kWzKT0W0dmK1CYFDhPm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d164b457fa61e51d03e56020662fb73ae6ed6d9ab6601c60dc832679b7ecbd. 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/7F4kWzKT0W0dmK1CYFDhPm.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/7F4kWzKT0W0dmK1CYFDhPm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ad9aba053a01476f6441bbcb68606d39bbe1b3f3bd61dc56370c4d95b04f70. 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/0CPLgRvN18tmXH5UWEu1Dw.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/0CPLgRvN18tmXH5UWEu1Dw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa655d093d28fb684020d30f3af000a72dea3d9b96f557c4590701847a99d75. 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/1tTDQUyQev5BaXyeIQKz5O.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/1tTDQUyQev5BaXyeIQKz5O.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a260505177a534c33132eda4f41feecf23430cc8e5b44e62da3ce2f7c404739. 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/3yD2XQ0C73qBafGZwxZS0G.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/3yD2XQ0C73qBafGZwxZS0G.
{"copyright_id":"0x4ff15914883c4b48ed33026de1ed953c6ebdad6a31081ac5d64567874ec75823","isrc":"ES5152400012","name":"MORIREMOS SIN HABLARLO","registered_at":"2026-06-07T07:35:09Z","spotify_id":"7GkyjiLLPv2sGQspek2jlt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff15914883c4b48ed33026de1ed953c6ebdad6a31081ac5d64567874ec75823. 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/7GkyjiLLPv2sGQspek2jlt.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/7GkyjiLLPv2sGQspek2jlt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1d4b950519622a9325480e74afd362603c8d0fc1bb78c4947328ffa8f846ee. 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/0Fq685ijHPNyLAIvh0SYNb.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/0Fq685ijHPNyLAIvh0SYNb.
{"copyright_id":"0x1d25fcdbdb7c59c57d34f08ead23113dbcee5f09a2ea12344993fa033b6a4d4d","isrc":"ESA012104477","name":"James Cook","registered_at":"2026-06-18T01:30:02Z","spotify_id":"4wfyHByeSprfdpFzy2Whlf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d25fcdbdb7c59c57d34f08ead23113dbcee5f09a2ea12344993fa033b6a4d4d. 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/4wfyHByeSprfdpFzy2Whlf.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/4wfyHByeSprfdpFzy2Whlf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf054323ea4747734c312dcaebed4546214dd94751b884f422352b5facb12fb01. 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/6a4iWOflSDlxRtHOy6zsR7.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/6a4iWOflSDlxRtHOy6zsR7.
{"copyright_id":"0x8d9dbf1085264cb4ef0a0d2f52e5f8da0b362f1dc0b7dbbd5537c526dcc2aa14","isrc":"ESA011776141","name":"Kinky Popstar","registered_at":"2026-06-10T14:29:26Z","spotify_id":"7aTQU6yLnAkrMeicYvMjGM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9dbf1085264cb4ef0a0d2f52e5f8da0b362f1dc0b7dbbd5537c526dcc2aa14. 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/7aTQU6yLnAkrMeicYvMjGM.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/7aTQU6yLnAkrMeicYvMjGM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0125f9a636eba3a38db0509f3ee1e49fa2490071350e7c5a6407b0882994061. 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/6BhbyB96vuYguko9Wj4hxu.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/6BhbyB96vuYguko9Wj4hxu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f5d86f49da9679a90d38a7775a66792e303087e17d7dbb36c89db17192dfa1. 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/6WJTit8ZNbCxV54leKqFSc.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/6WJTit8ZNbCxV54leKqFSc.
{"copyright_id":"0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c","isrc":"ESA012070604","name":"Cadenas y Aritos","registered_at":"2026-06-20T00:18:07Z","spotify_id":"4bDT4efQAsJEEWjHeQ5cZ3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c. 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/4bDT4efQAsJEEWjHeQ5cZ3.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/4bDT4efQAsJEEWjHeQ5cZ3.
{"copyright_id":"0x12bf80a9d81d6aa130d8a2dea802a6b7c0aefc0b710cea7623416bdf5f6f999b","isrc":"QZ93L2106076","name":"X Dentro","registered_at":"2026-06-20T06:30:02Z","spotify_id":"229ErcFwCmyUFi3bvEY4Us","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bf80a9d81d6aa130d8a2dea802a6b7c0aefc0b710cea7623416bdf5f6f999b. 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/229ErcFwCmyUFi3bvEY4Us.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/229ErcFwCmyUFi3bvEY4Us.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0996fdec4f01b26561304178a70b0388962b082ba29056d4159fbb795f617d00. 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/4bLQnvvWnEMRHFQD2mPDKG.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/4bLQnvvWnEMRHFQD2mPDKG.
{"copyright_id":"0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c","isrc":"ESA012070604","name":"Cadenas y Aritos","registered_at":"2026-06-20T00:18:07Z","spotify_id":"5LAPRzcBHyOzYbDsVgB4G2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c. 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/5LAPRzcBHyOzYbDsVgB4G2.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/5LAPRzcBHyOzYbDsVgB4G2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73905b2408e3e9b7af4d5f13a8bd85350068c06c757da9f690c92f3dc44dc127. 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/13UjMZwjndI8Vrdvndru2x.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/13UjMZwjndI8Vrdvndru2x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a85e11d3a89bff528bed757df85808349f570b8e80e1081799c966eec6eebe. 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/7nrXB3YeDpUhgbvJBuxnVy.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/7nrXB3YeDpUhgbvJBuxnVy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b670622844884f691056300ebca4e433d651143c551c2a761eb14cec2e9320b. 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/1mMczMo2aE4zb13bmayEJp.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/1mMczMo2aE4zb13bmayEJp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ec78c3fd33ff6ee55d4dc1dfa1e65e1330261ad07051e7fa58dcefda1c2fc3. 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/2PpbBA2zU9wuyWsmqpd2WH.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/2PpbBA2zU9wuyWsmqpd2WH.
{"copyright_id":"0x666d0b9ccd857e46d379fe694f49659ccff2cf8d1978e079e3f2cbda8f4ec50d","isrc":"QM6P42134989","name":"Días de Verano","registered_at":"2026-06-11T17:39:19Z","spotify_id":"4Cuh8Cf2aP6iVglKEOKPmI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666d0b9ccd857e46d379fe694f49659ccff2cf8d1978e079e3f2cbda8f4ec50d. 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/4Cuh8Cf2aP6iVglKEOKPmI.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/4Cuh8Cf2aP6iVglKEOKPmI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a09eca8b355ff1088f708822e18e73d94113262ab1801826f25078bf9a43e3f. 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/0dyNhN3OdkbmP6TmVMJDVM.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/0dyNhN3OdkbmP6TmVMJDVM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8756f351c2a0ff4ec184c960cf672e11e82fa5d159529241433e417d50e1ed05. 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/1PbduVcDz7XrwoCQiZk9pt.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/1PbduVcDz7XrwoCQiZk9pt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29684ee5cf395ee26e7c0d5c4a90bb0aefd42c1c061325b40abcd3756bbc9f0b. 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/7h2kF4yoRpKv40IoMzybUO.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/7h2kF4yoRpKv40IoMzybUO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70425ea6a7b2ab32d319640526173a1c696902d7274462ae882c3d5f02174fa8. 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/0cxIfxca4Nt25DfhO1pKEM.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/0cxIfxca4Nt25DfhO1pKEM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322cf0791c6c57938ca7c9ef59d8b340f9005b6d6a83b533c4f2a6ce670e54bb. 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/6XeHMu94Ixis9TpDdY4K7f.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/6XeHMu94Ixis9TpDdY4K7f.
Yanokiero (prod. Only) [Versión acústica]
Yanokiero (prod. Only) - Versión acústica
Ruas Desertas - Luz do Mundo (Prod. Jovem Dney)
Pop Pa' Tu Crush (feat. Only, Sesentay6 & Hens y Delgao)
{"copyright_id":"0x0860a4408fd54dc88acdd998b594cc18e8e03b91c143432c9e0fa59db3483011","isrc":"ESA011931873","name":"Pop Pa' Tu Crush (feat. Only, Sesentay6 & Hens y Delgao)","registered_at":"2026-06-07T21:54:00Z","spotify_id":"14P7xVQHZgLce7XNLq5jhL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0860a4408fd54dc88acdd998b594cc18e8e03b91c143432c9e0fa59db3483011. 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/14P7xVQHZgLce7XNLq5jhL.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/14P7xVQHZgLce7XNLq5jhL.
{"copyright_id":"0xdcf562865d2ec659415a2475a113cacaae80b65e20ada9e83f3a8fc05ce760b2","isrc":"ESA011823025","name":"9 Llamadas Perdidas (feat. Disson)","registered_at":"2026-06-20T06:31:02Z","spotify_id":"5GtcFkvzCGRscBgsmbSYFu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf562865d2ec659415a2475a113cacaae80b65e20ada9e83f3a8fc05ce760b2. 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/5GtcFkvzCGRscBgsmbSYFu.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/5GtcFkvzCGRscBgsmbSYFu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd961f7e5e75469616a84601e7e33393e541e4a493b89f80e7b7540e6764e2ac6. 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/73Xwm4jLwxsLrfWult8bHs.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/73Xwm4jLwxsLrfWult8bHs.
{"copyright_id":"0xfbd512f582e64aa5bf23dddd8a19b1eac3982707b742ab4ed0d56b5d6b0240d7","isrc":"ESA011823027","name":"Gata (feat. Sesentay6)","registered_at":"2026-06-21T18:13:51Z","spotify_id":"43BjMYzCz8maTgKCRJ589D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd512f582e64aa5bf23dddd8a19b1eac3982707b742ab4ed0d56b5d6b0240d7. 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/43BjMYzCz8maTgKCRJ589D.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/43BjMYzCz8maTgKCRJ589D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a100c6b6f2d11b590c4738d15a3d8ee12c4fdec50dd24bd2bfaf4b7217352a. 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/7HcIShZWK77db2kYJYhDYR.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/7HcIShZWK77db2kYJYhDYR.
{"copyright_id":"0x33f1e7c2b805489b056eafe798dc2429d27dc2f6883ffbcc31b6c4aa2ee53aae","isrc":"ESA092505716","name":"TURBO TRUCAO","registered_at":"2026-06-19T23:29:54Z","spotify_id":"4cTx7rnYuc0YAFZs5dd2lA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f1e7c2b805489b056eafe798dc2429d27dc2f6883ffbcc31b6c4aa2ee53aae. 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/4cTx7rnYuc0YAFZs5dd2lA.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/4cTx7rnYuc0YAFZs5dd2lA.
NI 1 PORRITO ME DEJASTE PA MI NOCHE MENOS GANSTE
{"copyright_id":"0xeed5d6d55b5be94f85ffd742f54eda81f0d16126b601002122c19737fd0a81d0","isrc":"ES5152500359","name":"NI 1 PORRITO ME DEJASTE PA MI NOCHE MENOS GANSTE","registered_at":"2026-06-04T16:27:31Z","spotify_id":"5BKdKZiMiB6MKDGy0OWRxu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed5d6d55b5be94f85ffd742f54eda81f0d16126b601002122c19737fd0a81d0. 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/5BKdKZiMiB6MKDGy0OWRxu.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/5BKdKZiMiB6MKDGy0OWRxu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb2fe2c4b0b1083c1d189e6e472833d58b72d746cb7a3d04c3e51e7503b6887. 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/0PiQ4PFyxwg4at4rdCO1Wm.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/0PiQ4PFyxwg4at4rdCO1Wm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80933d222ebcf023f3a7f5ce176e954b7d3c29b8a9a6ed392e12cbf323fc1a63. 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/0Ee4y4Z9mq026YkuGDdgv0.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/0Ee4y4Z9mq026YkuGDdgv0.
{"copyright_id":"0xeed5d6d55b5be94f85ffd742f54eda81f0d16126b601002122c19737fd0a81d0","isrc":"ES5152500359","name":"NI 1 PORRITO ME DEJASTE PA MI NOCHE MENOS GANSTE","registered_at":"2026-06-04T16:27:31Z","spotify_id":"3nYnQknkn9hMkn8DPI70ls","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed5d6d55b5be94f85ffd742f54eda81f0d16126b601002122c19737fd0a81d0. 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/3nYnQknkn9hMkn8DPI70ls.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/3nYnQknkn9hMkn8DPI70ls.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d674af2d17d79de1893ccbdac513d0597d6f27ee3d8b8fbf7b10b80e08cf57. 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/1wjHEpiYl2K2OoZPq2Sau1.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/1wjHEpiYl2K2OoZPq2Sau1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6afeac21b03b1975ee93909abd556518e17072729c4ae83b8812b77020f042. 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/3QtnRMeSPdi73CFkkxcdbJ.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/3QtnRMeSPdi73CFkkxcdbJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7034513c4e82075024aed136507a7a0ac410f0805b2777f29b25b593ef56741. 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/4SBxf9jnsSAt02OuXQND8A.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/4SBxf9jnsSAt02OuXQND8A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638068cc315959cfe4c89a5cb47a28dd697770f62d005c2e4bba67ba731544af. 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/19X6X2uOPMY5kTiS18E6mf.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/19X6X2uOPMY5kTiS18E6mf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebb0e2360146d38cc4763a3f9ced898f3dceca3539b0913b1cc505c89c28552. 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/25nskB7qybvJHJOcwof712.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/25nskB7qybvJHJOcwof712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b76247476d40e7dc5e6e3577c5ee046c38abbc3b0400758c5d43d1f4446938f. 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/3oUV4f2ezk3Zh9jr1w7lF6.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/3oUV4f2ezk3Zh9jr1w7lF6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a100c6b6f2d11b590c4738d15a3d8ee12c4fdec50dd24bd2bfaf4b7217352a. 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/65Wve3Wh1uPJeWCHMZt81l.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/65Wve3Wh1uPJeWCHMZt81l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e83812b575eff2da1f6f36bfc4a79ead875c6471a3c9c029268818aeb89f6c9. 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/1w3F90YMcKqNunRUumVeoL.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/1w3F90YMcKqNunRUumVeoL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba00709359f21fe66d4ce20840beb4cf9bc0f2ff53588ad5dabc48ff353bc73. 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/6q2iQyKtds4JVYrLJ8LxvX.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/6q2iQyKtds4JVYrLJ8LxvX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783d9989d90977e4994e0b31f1055c12df9a3879d80972634c049845eb1891c8. 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/5qkGT8nhlzs6CIqFkx68wW.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/5qkGT8nhlzs6CIqFkx68wW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf004be6594a3349036afb0afe208aafc5554ea216b6db15d18e04dd7638ab472. 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/5e4xULxJFbc7rA0zh8gnyE.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/5e4xULxJFbc7rA0zh8gnyE.
{"copyright_id":"0x9d1c1a4b5634b707386acefbb27f586194c120fce8e36b9edb0aad838fd49583","isrc":"ESA012065151","name":"Teenage Bantam","registered_at":"2026-06-27T03:15:38Z","spotify_id":"5RzsijElUSeJ8YrznA12oH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1c1a4b5634b707386acefbb27f586194c120fce8e36b9edb0aad838fd49583. 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/5RzsijElUSeJ8YrznA12oH.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/5RzsijElUSeJ8YrznA12oH.