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 0xe855319f6e4e2e9d5edbff0902ff2e2e9aa849ef2b997bfd48b5389a4f69b0ea. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0e52aae-eca2-41e0-a519-fc9b4f355f77.json and https://artists.proofprofile.net/proofs/artist/e0e52aae-eca2-41e0-a519-fc9b4f355f77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Para Ti (feat. Maikel Delacalle & Omar Varela)
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 0x034b78c432c0937c8444c07efad541326a8716cd7cd994a2a555b7b1b228d6ba. 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/ARF102300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcea3fe5d39b4adf18d50ec5b2428422179742d7fba7bc1c10a100ea650542f6. 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/QZXLZ2333520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557f46693a95c49976ec77d94c84dfcaf9772e5dfdd868e072d0c7c4246202bb. 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/QZNJW2309079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebe16c9c680defca6830efc4d18039333880bc3653a0b33fa08c17dec8c6f8e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42354287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71532c207e6f9d1472c69fb3f4599610f191a4ff459113ad5b5d1dcfc26dc6bf. 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/QMDA62240130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7247b307645471096d33852a14365d1cbb91bff35fc327625176cfc7684d7a2e. 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/CLAA22300297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303cf1a970890eeab5e07f78ef531671058eacac4e9a668cab7b74f2d9beef11. 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/CLEM42100988.
QUE VIVA EL CRIMEN (feat. JulianoChieff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc485298f288644e2d47482b44306e68ae6fa0d325a947a034e11e06c0f1f60ea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLEM42100939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526be7e3455d63543c686286c73e33c4346446687aff3f94f35af8f7fd9e3a8b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLEM42100923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2bb27d2ffd49abe671db4faa3c3b6c1bc911a71cf5228e32228354a634f3b4. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QMFME2354190.
DE LA CUNA (feat. Lamelodiadelhampa & Best)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01b55a94282bb3bf475f871eb6e4920d96020117d0b5ccd53ddc05ec372f09c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLEM42100980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af7203c5d8366774c09c63bfcc8e852f49c9efce214d57d8e707219143e70a3. 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/CLA3H2400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52e107ef30f0cea81f620d388333b3ea80effaab71d9fbea92a1d01bbaaffcb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2569369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3d8beff01c88652330222efce3427341a5e924bdae57a48216bc81ca3c984b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92480406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88de424d404a445f4af6af11ce2d7636c19f5a788ee0539856029e9dd89cc279. 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/QZNJV2346374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc679de29cbb0e2d23b32da159d2928bf8c846f17bed64eb902180472ed41bc91. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QM4TX2321442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede973312b7d9ded083f9ee0894e68c0365d095b2f47bfdb261e39daf44d8610. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2200175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9df89a24c2d51b8827738fb14f5eb74a306ad77b181917f3028071823272dd. 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/QM4TX2321464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7933c905bb3881d84ffe3684e2a723beb9515cfa591b202dac39eaa459379459. 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/QM4TX2321494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e6a85a7641acb7830fbf43b911534b1cb290ae8dadbf74d62ecbc30427f4af. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2352901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a2361cda0300627f3662fb81dc48e1da1688af0fe20a0256cf02ab576b0806. 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/ES71G2503733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a046a14f340c7cb5cc88071c4aed1d5244432ef0c88d53b3f1bb93221e91e3d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLPP22500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a848a1c1095eb6758c4ae897341f48285457221b0b89c43c734f8807464010d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLEM42101044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86595da82aecd075dc5ee0cdeccffc75ec8b06a9c07fde85e92f44a9d59e9e8e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2472909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795b74e78b611b048d5ef892cb1b6502ad5da6238484ca315b9051417ebf6f78. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2464478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb0ae334b56a804536c589da5ad845424b6e48c9cc6ee62979a02fa0d37b588. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2293901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dc29d1b66aa6f7c9d8f0cc0e51331cd671bc84af2147aa0f5b26ecf16c0d73. 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/UYB282446688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5aa4187c7e2464ac952a13a0b04a13d14c052683f125c4bc76ba99ccdc2555. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2415248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2694dea0da1de9d7e45e5df2bfd2eaf53962fae92228c53a2aedc794b752d4c9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12402947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b3b3045214c327c0c89f35b75abc32812a0c1c1a38aee2249ae1db7305bcfe. 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/QZTPX2417749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089ef77e33a7348df24a9b142217b769399ff042fae582143ae8e100d3af5a3e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2408840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297e0c6a8b0948f95fd7d9461507f51370be184996b6414df0b582dbe3a73982. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2488687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc94aa67504093846e2836197ea623880536b4c230958f0a7068402f7fccec1. 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/QZGLM2430456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab02a6465cd3bb0f24b66aa8af6b3f7f1c0280961a848da2fe5e71639be1d9c7. 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/QM4TX2420592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ddb16389739d7e652c11926845f172e8ddaad533a0183e5e18f72ef14abe44. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2477095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75a4342501286f919f36310f78055ffa9a6a9a3251a7e74b33c3b256ccf7714. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2351741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35375cc0a84c2d36e6e64020e6cf8f500bee748508cdacf449a0d26e2d31827a. 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/QMFME2319553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95da1cc641702232c59727cae4dc530ba1002ceeddb0ee71e87784e3c86051d. 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/QMDA72362606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45dbf4e8f87b2194861de69c97176d47100aca7f30647e408528544c170801b2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2393819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be174006db3a9f54e118af1ae8866676c206393b9258752137150aea9286821. 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/USLD91746584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495411cae206cc9041daf9564c7b28a03d073011d5a453b385f8845be9169d98. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2114532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be1aec760157b38f2b4853fbe6efba987728d2fc223da93b3e676f7ce733a06. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2205630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6131efaf42dc2163b0f7a2805d1d7a1def1cca4f64546cf500fce22f4fa10b. 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/QMDA62262349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c59437c5327ebfed439e943b33d18105380445995ac1aaa39559b63a8f927d8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62264241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f4523bdcb88fd6101ab628f444edecacf8250a98d397ec911dd9ae13d15f60. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42219297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aeabd0748cb214df4bf734bbef01cb7cc3bdf9b8a7b4285d3d030b1fc263033. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLA1D2200026.