1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00923232fb1fc214d94b197a25f48911155081b2df86e7ab74ec3f57f1e86e31. Chain 2 (Bitcoin): anchored in block 953618 (2026-06-14T09:16:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c872582-9197-46a4-888b-06220e640a96.json and https://artists.proofprofile.net/proofs/artist/1c872582-9197-46a4-888b-06220e640a96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2347ce8dc7f758e2ff7a69d87460798492716dbcdaa72a2c382ad2aeb46d719. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2145373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9790ea70d2d1c34e40714ac30f51ffbb24317cf33a63d9ddd59f178acfe8a82. 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/ES71G2145374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed99e905add5139f889ac35d14eeb6dcee72b9801b52d4e40ee059a0b6384868. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2145375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d600f51cb10a4bc4fc74e7179efbc1bc2fb0e9708eb0425ccf33e6cadff00a0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2145376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9af195055bb0ca5f19104121ca762e8c42d82ae9dd569d0982459d922af9b1. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/ES71G2145377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5975f87763cb3848469d02c185d7f4a0d835fd8477bb42d9efcbb33e775d7ec. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/ES71G2145378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca726a0eb553cd6387b34e3c8ebdf7881ea67477010c3937f234bf6c0a96bb11. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2145379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe962374a99ac4f77deb108bc5e6547ff7cf25183062c7c86c884b270edab4e25. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2145380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c24e8bc97fe41edc6ca5a3e71eb78407a464a528ff65a95739fcec151f80ade. 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/ES71G2145382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccaa4ded8cbc232e901387c1a28f1ce9adc52c40c40d5f330c97ff4fc18e80d4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2145381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccf8c6a66769bbeceb5e7cb0e7f79adf83002b1031e0150df6ce33ef30b18c2. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/ES71G2145383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46705dfec206c3fb681b3e35651aa24d4653f89377eeb77efffc5fb6974bee62. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2145384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde293d78844f48ec552be2ba80514ce11aafd7d4b742fad261416c5cb5e8c49. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2145385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc45aa86b1c8f2985c1881c49c80e5521ccd114989be3fd44d72b19f56158db. 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/ES71G2145386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68be736c9a8526431b707028da0c55220d6e3d827186a6ee8f5065ffb0f46019. 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/ES71G2145387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3b7a03b039daaacaed2706b575c735ee5490100cf390be202ba2c021f1811f. 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/ES71G2145388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df620d69bcf6264bd04db6e28ebadacb6fe5f643a16eca5b86e7406f9a14ad4. 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/ES71G2145389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6ad24dffde781d636e6e9e75407edb7ec8ce168c46bb011955223a4f0853fd. 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/ES71G2145390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2dbad79896b86fa23f92a0fb8ce9c20510b67d50a47982a47ead6c67c760527. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USCGH2017203.
Frutero Vende Maní (feat. Marcial Istúriz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66dedc50a3271ce41aaa128469212650b924ae61dcee74bfdf9fefc630f8babc. 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/TCABG1263425.
Barlovento (feat. Betsayda Machado & Luis Fernando Borjas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37771e5bcda7fa60385b212c0b26d0fee79a1af578e44cf418cf4997a4214bc8. 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/TCABG1263434.
Loe Loa (Rural Recordings Under the Mango Tree)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e59dc1425e0bd9a1cdf05d149d25b5961ca1feb819ffc5e6f2ca10e4499a12e. 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/QZANL1780938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a60e906c024d008572fc45b205c806765e540f781e4a667d30e31a743037938. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1780939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ffb62c7b55ac6012f87620b62723e66843f92b5c249b0d7326730cfc602adf. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1780940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f36057c4db9b9285672d1c42b6873b9f509be5fb4c11562d90282ad066f054. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZANL1780941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee2f92450b8b2490f027cb68224554cdc90a84f2232abb0612a99703a16fc6f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1780942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377b03a0f37a63019924716ca15893117687547398dd12dd599fc1e8ec9e1220. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1780943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1426502dacf5f61d7698eff420e8c1f032dd5e826d3055e605444bffaa6b52. 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/QZANL1780944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599a666cebd8d9d7d7bfdb3a4938e79d088a569440a1189482307497a2da139e. Chain 2 (Bitcoin): anchored in block 960305 (2026-07-30T20:14:59Z), 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/QZANL1780945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c89d51967177ff7be7be630d73650f83e4f450232281d325e5715c6f86ecff. 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/QZANL1780946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd855b02307b19d332609d3eaa99f7c913d74b50644570650f3f88ab75edfb8f. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1780947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc057447938d82f529836d97759d21912855ad86671093209d3ab36a1fcf56fb8. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/TCACP1690137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb15c874ec8ce7be350c3ecc9c69f7948bfd778c2afe0ae86512228be5986b47. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACP1690138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e0d6d2365533f82a7d7c8cd6349dd6cf39cbb21cdd0628628dc97e98249f69. 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/TCACP1690139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2fb5601a9396200d1ab4388f95c9d502e95478dcb423733bac7026a4746a38. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACP1690142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8df3cab1e2ce2a420011b3b9142387d4f3d450c14bca5ec3b574d3964ce89a. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACP1690143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4896b15f56c11561f8fb95281af59bb43c95cb4ac776dd0593911a7ba4bf7f. 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/TCACP1690145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bacddd70afc25bc2e65504b8392a48e095ea43572d6d29c63111d07391a2fd4. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACP1690146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2beda2eb17b404dd0d40fe079c0642a86373e9167ef4feb96cbf2eb170fa27d. 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/TCACP1690148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd962045706390d785882dddc864d143cb05b9be1b7ff3f9c47f32f40547a3a. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/TCACP1690149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccb989b748fa975f251383c082efd07525088655b59d006f0eff8c3a8b9f4c1. 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/NLFP60800192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb278ec5f9aac121b4ec5abc6d75d3f3aaaca424c598ec02f2108cb25081f98. 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/NLFP60800193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b22b5f3b0ddbec3a9500ba84ce0e36dd964cd695b412eeba824f8e49029ecb. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLFP60800194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45897efe79690abda9aa9e5007a8f94411fac93637aae0fbbc1de732bc162c9d. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLFP60800200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa15d3cc34408dc981b55350ef77414a0f995487713e9b432e503f2951cbd97f. 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/NLFP60800203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdc489daa72bbba7edbce1c3ac1b404a4c3bed68a64c1432f965518e4af031c. 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/NLFP60800211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8e7e018d1c064d99b8a6c205a3d7065560048fa7b9f578d27836931287ec60. 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/FRX762286162.
Aquel Zuliano (feat. A Voces Grupo Vocal Infantil y Juvenil)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea3cf28e5d6812963d9b0be2ba1aead00e590771097a8c5fb0b31846eab550e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1424484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38b704d6f257b0b525878e7580ed97ef8dd8e17fcc44cef6971157c6832bab2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USDHM1424488.
Alúmbrame el Zaguán (feat. Francisco Pacheco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b843b04f6f563ec7d45cc22b245b055aa730a0de0445b367687d76e23ba4966. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/USDHM1424489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed473dba43346e83bada641181eac97e940bd37c3c0b6e21a3d2703c95733ee. 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/USDY42149114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a661a111de36fc1b846790e6c64efc85edced6944e8d5dd32d360dff6f7f02d. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42149119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406a3d02675fd883c54910c1d3ab7ce7f0ff37d0ecd4eb473f28b7019802123d. 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/USDY42000848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91b416c72f4e0ceb24499e95a5f8af72d6f026495879392928c364b6bb26ca7. 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/USDY42000851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae53023fd4ec43190595b644aa0ec8042d2b081bf447ec28911874a0aad215dd. 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/QMV3X2200003.
Antes de Dormir (feat. Betsayda Machado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd21b8c855d68ee77d482443c118163bb19c319543809313b394d948e1f6250. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMV3X1955520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee65c6cca088b34a6251e73886e92b4ae384c43658d957b7f06605bc2c9ca734. 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/QMV3X2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38410fceb5e921f1b1b82e07419b9dd37ac801682059646ccdcbac07c2a9017a. 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/QMV3X2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f96acc7f546e52eb9c03d5506adeb05ec5dbb3923bf9ad7aa8ec132b980d65. 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/QMV3X2200005.
Give us your money (feat. Superthriller)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf80122893a32c81d6e5118c3072aa642b017e0897fc6108e52d2476cbf8daea. 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/QMV3X2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18954e836a08333265556aff0c0427399e051c7338513471ad17b4491b58997. 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/QMV3X2200007.
Como te Gusta (feat. C-Funk & McKlopedia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf22c581c020aef901456b4a22dbbdfafa5f977aa8287c1301ecf83c8920d8f8. 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/QMV3X2200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c22ac11656ca432610d59e64ef84d2358339dc944ebd76faece60d2f7a8df8c. 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/QMV3X2200008.
No se me Olvidó (feat. Alvaro Paiva-Bimbo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f89800cbb7e00f3c21f36cff18b08b675c4fe6bab1ba8242f9538adc016d10f. 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/QMV3X2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2364ae245ec37883e5352213d20d38441deb5f6ddacf76c61d37c8c75c6ecd2. 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/QMV3X2055523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3710856ce17891757c9cedbca2ce6e10be1ffd16e1918dbef4472b187e8a91f8. 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/QMV3X2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fe157905225e655f8416a7aba6e02bac9cd40e94a18e451910c8b7ea824616. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMV3X2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4772242ae304c1598322bc412d094ed572831b7d7d2909cfe8b4056467802c. 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/QMV3X2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abf0d3299ca6b8b731c2efcaf3b1f2af05a2e90a819124a8643a5fac74555b0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMV3X2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c391def73bca9863979a269ea38a85451dba9e2a8baf75f2ae29db1901ff76. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMV3X2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c45ea0c149ef031741ec72ac4916376812ae6227d39dea51be9c11ba1c4c464. 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/QMV3X2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c8db9a164421f8e745b09b8c1d4d686b766cc54068f2b8bf4601f6a26c123a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USU882000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ed1f097cabfc1d0d9da95c2a518f70773c4da0841a8a45dbf5b60312d038cd. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USU882000049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf98d4ebdbf3051da6ae7e3c53f5a825b357730e85039b942549d65aee319bf. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USU882000050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16545b722dcf742d4a62b135573d3010701edda4becc4f6d540c62b70c5e2f0. 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/USU882000052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b573ba706a880005d84b14a60779db0cf919697432c31b975bd391898eb536c. 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/UKXNC2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb23fdc2f79acf99c3f491dc175f28f8dbae4a41019555e70d4aab79184b513. 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/UKXNC2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6736ae7475d6865f4c9afb39324eea09ebc3005ce8881b7e6f9a0da3a5579cc9. 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/UKXNC2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ea56f6abf0ed69aae479d777c8eb606b4dd760ee73f777d61780bb7f618a9a. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXNC2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ceec00f4de74d3966ebe63740da257329458fecd1d45acc390a20ee33f0b3e. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXNC2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88413d5a92acf42fc4f787cba545317a9c1da8be0b809357cc368cfbc549554c. 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/UKXNC2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816e16413fd2c81c7707653dcd99a7183d10941e5f24c3837b953933f7e20da5. 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/UKXNC2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc66541ee971c191b01a51abf80c326a0f38f2e9d68c6e905e5a18d058deeda. 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/UKXNC2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b80400ae517691ec4777da19358c9445ce4210ab366279b2b4288932184036c. 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/UKXNC2000009.
Antes de Dormir EP (feat. Betsayda Machado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd21b8c855d68ee77d482443c118163bb19c319543809313b394d948e1f6250. 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/QMV3X1955520.
Antes de Dormir - Extended (feat. Betsayda Machado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf948582df38fc53e64b0080f202298440a5c8e18f0c3e16f9cebb0574c58ee1a. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2321429.
No se me Olvidó - Acústica (feat. Alvaro Paiva-Bimbo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30469737663937c32bbb21c68e5b9d0379c48b4962fafc88746819d149f5cb28. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2321431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc86405f969c72ea69eaf2b2e2443fda21c4136706e34af73652ab605875b26a. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92061763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143c7659ff8d768402454c1ecf75478117c540a6d71d5e43a615c1b7b254b478. 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/GX3Q92061766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2205b8f08e1d54be395585cca7ff32ece25eef30e0032c7e3981b506db8387a1. 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/GX3Q92061785.
Canto de Recolección de Café y Cacao (Yojo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdaa64f74dad7a7ee61b5926c0497a7216652fadb508b1dc936287b52d2cd417. 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/GX3Q92061788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef278fed28eba3f0777e25642b7a2535b455f2cfa87bb718e29e2550de546f7. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GX3Q92061793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed2cfd9a910777e83d6ffeb5894343ba639cc7fbcb48379c00d1ff3124b73c4. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GX3Q92061799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47118a4ea4104bd2b5d7f2d439a9360e3433d0e91b148a556ca6eedb9bb21495. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92061804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee8a998bd0c8fecd04bcc9dccdf5415f102ad28f8b8f7a810a5b14c42ccfa67. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92061806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6dac95e8f652175829c58361cd10536ea3117b527cf4c3bd337145c4c57ccd. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92061827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2981967f1e2250ede0fb26011c4253ed374e25b81dfce2147e22708ff43127cf. 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/GX3Q92061849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a975fd0331af9623094692e2dde25f4062bd297d708d5eefca74c46875f257. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2542249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743a52235c2f58491823987d610393b6ab7147338971687b0be5cb859982a397. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2500499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b96b76090215c1f067b3cfe4407d05da36a5e1d6122e317ed8f101ec38c861. 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/US7VG2565855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f44c5c327ce3e8c91e0c9e7a2437762486596ce5a2e7b564f507f58c9fa8f1. 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/QZGLS2542250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ad27268d74c7f848609252505b7b37669becf45e75dc75caab7ad4d46a7b69. 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/QZW9L2473271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a869494c8c0fc6c464bddc99ea37b811b4258a8e6018d346dafee0ff59e169. 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/QZGLS2542252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861ccc03068fc12d62581eed1d1a13c096ff9caea1a657a5a7899b87401086a6. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2542253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83dc6cef99c24b3a76dde1ea21390cedf5b199ebb7c5147dd5d33235613cb6be. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR80W2200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b252d4cc29891a69e0fc6da901d654b3970a6869b9c68750f7ea6eea968efc4. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/FR80W2200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51361c13a886d1e5091768a7a5f70e8f1ced15c8960bbf23c1b919a784d0f82. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR80W2200070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89be5d1bf5c894b673694e32077b15b38d4c3efc43d749f06cc52ae4f4b444d2. 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/FR80W2200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1788db7cc1ecc69d65c851621e8dd0ae3da73b9b67378148d162f344556af4ae. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/FR80W2200090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d3c21325e168f307d18fd4bd7d1c8f415a7dd44ce9ac54b92a93c7ff6139a6. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/FR80W2200100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8e78e6648f22fea9eca3f7be61005c321ca7af2a5cadbb2a20e57abd42a6d6. 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/FR80W2200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f691cffffa6e339db1a7cb483f91883b4f537dad2343d309faaaac524071a4. 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/FR80W2200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b462f65922c885c474004752f4e057974ee4edc13e373bc3d841e88a86302f3. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR80W2200130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe3a614428a18e30ae7c1defedc1a72aafa27523031a9351054f1d8c29264d2. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR80W2200140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c874109bb3689dd8a378e0216646cc66e44ad0631f28f6426d51615b414a16. 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/UKXN22565369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db01524aa377bab5d3107210a57e470bdcc9db1cf631b9ed78ce3d75d315e09. 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/ESA011414839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb805a503615aa779bba452fc302a47a4705dc4a3c19f5c9ec40a8409bf8b0f95. Chain 2 (Bitcoin): anchored in block 957034 (2026-07-07T11:52:37Z), 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/GXF9Q2407263.
Mi Equipo Será Campeón (Tema Oficial LVBP 2023)