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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9cada3b6d041b1b8f3aea2d992c7c9073fbe2e58867d6509b69bf3e380a5f4. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b164894d-d8eb-4ae3-9e64-12f9aef91c5a.json and https://artists.proofprofile.net/proofs/artist/b164894d-d8eb-4ae3-9e64-12f9aef91c5a.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424cf8f0dcc58fbd70ef6318e66f9b73d49b7fd7e58a9a0ce5bc6b9617f640f2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRIDO2211436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a32a9529f8741fdd11d6317914f963b1b56d3562e4b74b04eacc7b929a3bc3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRIDO2211438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40e3e0528a9b564aae91361d7e46c70c496a8fb67275c61b2a5c31b4f3a18e8. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/FRIDO2211440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a8d0e16ca343381f78d88085957fc1e71606ea0363351ba1af77ecfb920c0e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRIDO2211442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb729afc58d2d637362217ec90c199c255e6932fd2a76d5c3efaf2a2772ddfe64. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/FRIDO2211443.
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 0x498075cd9d12488bb2166b8ecf30a6d8b4400fe88f9ab74a2a4c397de05ef6ea. 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/US7VG1853795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4945283232aa22e4529be77b14b9e36175616f68643a57fd933e8fb4993d91c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/US7VG1853803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c36c1b73b5349b143a42aceeec9e2894cafcb2ec857b589264321f5b5ebf96. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/US7VG1853796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe370b71470e9e2619f47482f28fc4a9e6b6a39cda0a0eee85aebe040ef95921b. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1853797.
Estudio Corto para Sintetizador en Cumbia Genérica
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18befaae1340fcd7f8f2ca040f9c876ca082e1f06116f5f04f6c5cdbd6309e12. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/US7VG1853798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af64df66680831745019afab5725cb498dde56467a0dadb485b7244ce6cb8a7. 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/US7VG1853799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6564fcc7d643cb2fce60b27a78c544171c7731ad9db6be97812c0f34100db6dd. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1853800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e89aa0c90cbeadf96fabc15c89e2386df44d9ad8d174a23bf47429bed6ea1a. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1853801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e134789651ca3a6b72577a21a78410f476df0cab57e95f575382a76eede4b2. 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/US7VG1853802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1a047eba0ffdeafa60ab59a32191f3be5761b7f1e884cac61fdf9464bc6581. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/US7VG1853804.
Alegria por un Zumo de Naranja Con Panela
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ff75d1c044b0d6d55924ad8a80b409c83667eb31c4667db3ca65066bf19c6c. 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/GBHLW1501660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e839b7349c259864c4b6e73c35d306c1d1bb5caabf40013f6aeb639a528613. 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/GBHLW1501661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f34ebc4f5eb748ef9547c0625bd74f3087af626a8c221c530be3a1dc3920cc. 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/GBHLW1501663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd00a22ab3876a1e4ee25dabddebeab0fedb743a789c77a077ddc06ac523f3aa. 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/GBHLW1501664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cadbdbf9b63d10dd33c99f794dd5e8f1108de42efb3b9a3cd85722103dc736. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBHLW1501665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91259504ee65466581f4653ad575084d4bb291fb1f7319eda1a8706b9a4b312b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBHLW1501666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c4cc84c3654eb6e09ae72b8a7e3b667fce92a7d570847d65103dc92be61f59. 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/GBHLW1501667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fe39f9e0e98c3d9d0c4cea34b736b027b93b190ecf12f0c63be2ef44aebfd7. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/GBHLW1501662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b130151e7ba2e05a6b42b47c85cfd0348cb13c3a568c568d209634da2b203dc. 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/GBHLW1501668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6836ac8f0b4f8d18f40bc94707e9ce4d9f1b18603b382678e79224b8c26886d8. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHLW1501669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00149adb4df174d524ff14fc91a10a1375f485ff206c474b15a47fba6a160281. 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/GBHLW1501670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfc0aabb428b30cdb19a6805564bb2311ca046be2b0b560295fc011f13627ee. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHLW1501671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557080a176c1bd9692565b4a538fe369f59622b8063f002ea4f8b7e602f8b259. 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/GBLFP2344882.
Los Demonios De Aguachica / Listo Medellin Cabina 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667cb3ac7ca624940e77af470905dddef93c91aa713bbb2e7aebe492f5be1afc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBKPL2278337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585cdc2726585ef21b436ff9217d6fdd10f7675e4d9bb1f77032238285f8b855. 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/USHDH2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd699c3d61fcfe14aaf52d58ed2d533ec50734bef521c77ef6de327e1e772ce1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USHDH2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190d3deca622be255da44abc25f118ae8c41900b159969aee5c00031748703f8. 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/USHDH2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996be0801cd736bdb753ccc41757798ef63c08068a1064d2d3df76c602a0f9ca. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USL4R2038140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb315c67e22e6ec63c1804d347cc275898bff2d7e2d87b192f0452f4e0162a94c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEVU52089794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92c5bd9792fa1826ceefbe5f592b306da3f3b29bb6acafc32e1444d0a02a2f8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEVU52089795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf0eabcdb676b5c7ec43b24ecb6cf44fa3e61d3c9ce4490fa5ec3bb00b9bab8. 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/USCGJ2074884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34a54aedd35a8cc0865d6a381b49ff5b15b5f61c363c2dea3ac0173e231751f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1923790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369092ba887782a0bf1701d37ee7854b2b1853911b90d95ee563df58dd652ea2. 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/QZGLS1923791.
Descarga Pintoresca y Cosas Cheveres (Alternate Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6629a8ed89c3558bed018cf3fde2b944c89f0eb49cbff233344ee954aabe0be4. 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/QZ5AB1633135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9be13de1e58480dcfd8d3fc1d5838fb1f7b0192b65dbdd30e1a07f2b84f5460. 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/QZ5AB1633142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4109fafaf176a4fff4540f5d3d5e9cc98c82af5c3976871a3040d0f304d2cfbd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZ5AB1633151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f233c04da1ce496975515e7625b7ae9fbfb36a993f9a33be3b8077c7d8438cb. 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/QZGLM2401754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8058137a7c533dfba60b5389eb49cc94efd5c423e3a17141eaf84dd5ec1f7d8b. 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/QZWV32438853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aaff95fb364539b2bf83ef3d8f9526e6be0e23cbe6e2a565bfae2e251ba16db. 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/QZWV32438861.
Llegaron los burros (Insurgentes Carismáticos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a777a166ff3b708d7e00725c82754f47bf6e712ce6787a43f8aee3dc87f473. 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/QZWV32438875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2572ff4aa522ee9aed2b996154a1aa47da74655eaffbeb813be1f416dce3f4d6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZWV32438879.
Las Computadoras También Somos Seres Humanos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a91b3b6637e98937e2def4765c570251fcd32ee3ff544ece27a354195441a57. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZWV32438899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce72fccaee35e13b85016b1b6fe9590fb3b86a459c81ee15294f8cd5c1a4305. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32438865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13e9ca75b1eeecbeabb199726b51f8acbc15ecc9f72631065e83b01ccf70097. 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/QZWV32438870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88e1e3bcf764a0aa4b2baad8287ab48607e5a6d9f226610a17c9734844b0fea. 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/QZWV32438885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c926044c4ee18ac33f52d21ec8ba26c93645d4a96731f151b1f9abf30db85df. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZWV32438897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa589e1e5fc2df7ee4d8fca7266a3b27274dfd99fb27f83e8204c813e1be97867. 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/CHA832196202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94962532e81fa6a0bca8934937ef238464578115962f7ccfad044d0d08db9dd5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHA832196204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5148623b2a4f8942a95f370d4a9da1716e95442e190dd491dfe202029325781f. 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/CHA832196206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc317a03975cc0c883aa8400e7907d923d61ca8ba3cbce23e7724c31b91f571. 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/CHA832196207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27c62cbc0afb09a3815aafe61c03fa7f6e6cfa2b8746e3acc3327dd2df9b69c. 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/CHA832196208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc989c8c5cac5a119bb2878d95f3f4fdb3d6aca14dde995b381c0a7fc3827558. 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/CHA832196209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec22415c9f3a97fa8248841d7672bc3e8b0234f58f67628d0079949cae7ba726. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHA832196211.
Colombian Soul Compiled by Bagar AKA Tricky D
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7871c33485a7c3d0c37e5de9a63fedf7f45f65f596c24ad6a4206a1beedf86ba. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBFFM2026128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72fe44a2f36efb1ee0e79bfbf339638c61d17d32a7f2d052261d46e28fc16f93. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBFFM2026127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f0dbd2664a9a972c37b940b67615fee3b6d1a912d2f8f51eae98cee46edfc9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:48:43Z), 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/GBFFM2026129.
Galletas Calientes Present: Demencia Tropical: Alien Sounds from the Tropics
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c6d24daa63609c2367a8c0bbb9a537210de8153ce62238bbe68bb2853eec48. 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/QZNJV2396293.