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 0xafb16a43d8d823b180670a4211c575b28d483b7c831acca0b7285044feb0089b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c5fa121-9ab1-4470-b2d9-e8861ed7b612.json and https://artists.proofprofile.net/proofs/artist/1c5fa121-9ab1-4470-b2d9-e8861ed7b612.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Juntos en el Teatro Opera (Vivo en el Teatro Opera)
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 0x5bc0c4072ed11c747606d8ade0b458f5d24917c50e4fe33f593da0e876a295fd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ARDXC0600014.
Canción del pinar - Vivo en el Teatro Opera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1854620a90e89a6d2f3e6ed0bec69f48cc11ead48d9f9c44dc738b451ec72a87. 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/ARDXC0600016.
Quien quiera oír que oiga - Vivo en el Teatro Opera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf785d1d77cb764190631046209b3f3e6f0c8711437d5168938dd8ef1dded393. 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/ARDXC0600017.
En blanco y negro - Vivo en el Teatro Opera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8db6765351b107e733fe8277832383ba08d59e31fcf49e1a07dfed78e40bfa. 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/ARDXC0600018.
Cuando estoy triste - Vivo en el Teatro Opera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92dcda90722b68c2e7256f226a4e2ee6336c3eec563050d1b669f495a14938c. 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/ARDXC0600021.
Que son esas palabras - Vivo en el teatro Opera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08863dee3d3dcaa97f58654853aa1fa9c6edc962788b5887535b813085b5789b. 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/ARDXC0600022.
Debajo del puente - Vivo en el Teatro Opera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636b3696ab3710c492507ee225e3a8cd7ab944d6402f3fec731d7bf14162a2bc. 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/ARDXC0600024.
Casi una zamba - Vivo en el Teatro Opera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bfe3028d52bf14606bdd2a18654be97802e7a9b98489d17ce9708d242df0e7. 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/ARDXC0600025.
Solo se trata de vivir - Vivo en el Teatro Opera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca72d4d46ad84125c5d682676d69e1d49cb87f9ab10988add4e761aa3ce2738e. 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/ARDXC0600027.
Se fuerza la maquina - Vivo en el Teatro Opera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfbd2fd418980f82d2c2df41d06eb9fce0362fdfa4d5387dc42364ec0ed583e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ARDXC0600028.
Tratando de crecer - Vivo en el Teatro Opera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d77c1afd4cbd6bab5257a497ebae30a03d6d7bc267d5572b65522b5f3ccf9a5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ARDXC0600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d61d484ba8c7373d26efca4cfacd738f6b32eb21f003b79749dd9ac948f908d. 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/ARDXC0600030.
La vida es una moneda - Vivo en el Teatro Opera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb33950c220358cc6bfa387e443095599006220882d6482de17a8a0d7996279. 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/ARDXC0600031.
Cantar, cantar - Vivo en el Teatro Opera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5d4f22a060cc9d30f895441c9c203ce9a4db51a8477a12e9279890f57b4dab. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ARDXC0600032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc1684c8ca05712edf836b56dc06e198caa8a7c1c1aa1e2125cd90b57e549e7. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:33:22Z), 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/ARDXC0600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a88fc14dfbbecde5ef1c0e3d57586628addf62eec7097b22183aa6ca2193e7. 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/ARDXC2200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5abec944175e76f7e497253aa64b237e94f695230216dfe4d966a36ea963da. 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/ARDXC2200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa998398886616fb21540e25ed98f5b9dcc7ef4f4bdf25a90b754def6ca8c33. 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/ARDXC2200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a8fef22b346f6a226329f998bb0f6377603b59cf705a76803b920dd3913a0e. 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/ARDXC2200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4578ca1fa30fa6bc5fde491a71381baee58dee2fba9d19aa047cb0a4edd2d75. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ARDXC2200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba8e60f2971ac7271c1dc01ee9723edbebdf29b1dc9628af67259b604722ae2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ARDXC2200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24cfded95245aa79b26253808e3ee96a3d63ce746bd79dc916bc142f9be5df7f. 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/ARDXC2200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095fd3b4f5ad89fe1aaba012e1cfe90e32fe58f204553049b702f6e17b4e817e. 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/ARDXC2200049.
En blanco y negro Buenos Aires - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa654be247d3196151bededff938f8f0a11d95e6bbc8d192e07c556c7067c33eb. 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/ARDXC2200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf559d2dd7fec0b4cfe29faf3afc706b87f6219655b08095dde30c3581530ff. 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/ARDXC2200051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9540564e94144496e856fb8afe5cef753bddabfb1756777c121c176da1ba4f4f. 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/ARDXC2200052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a6aafb52dba172b3b2ec7162bf1d3b7a8a22a7f523a8636763f29426072dc5. 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/ARDXC2200053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae0b7150e0e099425e8268a5b109c4f778d372f446ca8257d5eac1a94bb468e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ARDXC2200054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ff27938b0eb41ac4572dcffe47951f6eadd8f5486fd5b595e83fe21e9a51cc. 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/ARDXC2200055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60c120f760ef6cf963a63fba0c6bdce8b84aa76d38d8e5f51a6be3a1e52aa6d. 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/ARDXC2200056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2dd1303667e0e264be99308182310173561f38a2557687be1e6a06aad8109af. 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/ARDXC2200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b1971ba9902e3fbf817cf02ef46d6df3c9ee3fb30415f9ee48ea00216ed8a5. 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/ARDXC2200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73af10656adeb08dd75c3d80b680c4c46cc89d1db982bd789d75cfa829c5e443. 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/ARDXC2200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aef2d269c1104b9d7cace3f7dbeef66916dd90ab10468fe5053d71399c7dd3e. 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/ARDXC2200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3d502ba7729936449bc14df9eb5393c9dd78253273d32426347e1f1ac1f45e. 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/ARDXC2200061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436f62750c5ef64cdac556a25cc98d13a25acdeae7fed66fe8f1ac670742f806. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ARDXC2200062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dd5988c729f9a036741967a6528cfae9a6c3785f750997ac77d8c33a0419ce. 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/ARDXC2200063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1b5b24eb0800284724c294006d9e40559efa54469c4e5485788ae69e714f9a. 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/DEN960530615.
Tiempo Reflejado - Un Homenaje a Manolo Juárez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e2815548656b4fc68f3b0b1573bd9eae1389ade0311bc15e6381f9a7145447. 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/CLUM71903077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22900b8c78c94ca6c4300784c227e079c78961759e36d655867b7d2106a73f5. 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/CLUM71903081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f5487b1862c0fd197c77e8a6aee8f9196ea8f2b4ff1d9ead8e8d00d5843650. 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/CLUM71903085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2234e9f8decd582ac97e3299beaaf207e021a2d5cb3812976206d17e025932. 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/CLUM71903087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7257b098a27efbc72ac85f1bc3ea86e5b278ce17ae91c883dac8a53bb39aa0. 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/CLUM71903086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fce86b198498de90615e2f4fd90f5548a10813e3c74172ca03efeb92a04851. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/CLUM71903088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a2eb723b9fecfd6f7dc7da03c7b84f2dde6345f2f608e80c993914565f48b3. 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/CLUM71903089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27335e3a77bf43cc7edddb753ef0089044f92bee8af8cb6f1dfc0b88a650c852. 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/QM6MZ1483280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadee64bb1b92010c222c1d9595f1d4662d1ea7651233ba29c6b79834a82ece2. 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/QM6MZ1483281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84498a35ebf42760c26c98fec7aed8a3ef2669dbdb93103494d6d360568b40f0. 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/QM6MZ1483282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff44963fb3328fe80cf1fbc91e2cc3cb3dd35c696055abf3374cab85cb6283f4. 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/QM6MZ1483294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e84657592464bb948618bbcef4a52b2a3f4b85fedadb178ec7b97a1a1e42b93. 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/ARF391101072.
Una Celebración del Rock Argentino Vol. 8 (Luis Alberto Spinetta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23dd22e65e91ba4597818e96ac5b525f7472c70ec18275351527fb16d021166. 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/QMFME1547560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e286a40344a5a81016d40319429b791af5f813d34e3572721496bff54f6333. 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/QMFME1547561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e65331f4d7b91be5014abeb78a81440dd3dd333cb549e3dacff5dd421e3639. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMFME1547562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2aacfb07e4ac1c2430195dab4efdc2d6c8c9b7b9d9cd5996df5135853687e0c. 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/QMFME1547570.
Una Celebración del Rock Argentino Vol. 9 (Litto Nebbia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ba49671e3306644537107148403f6b07dec9a081bba81ae8031598027e1c0c. 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/ARF050000127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fd95d92077010fbabe43e3a7fb5f9cc0dabdfeadc94d643702e26454f12557. 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/ARA821800333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe990922035576e4b8a90be755ef2d77e37446497d6016368919f2e3ccdef2abf. 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/ARA821800341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c9e9b1624e2d5668e32cc5383163eaa285ca043336c7393a31c93c04d41d64. 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/ARA821800342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69d5f604ebd99b0aa737706a7301ab0f1ee04350d00bdb50a0a777c46b20162. 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/ARA821800348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d4a44defa18248420769806afdb9c7c491f02e9b0a1ac18902cf8bce21585c. 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/ARA821800350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e843a6ad4326804e0e7d7c4f815645edb8ea2fc6fc67849fee5b7afbc3be0b9. 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/ARA901700406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd05f0e325e40bf80f3cf3c8e2cda92b21259e75160dc8dc00e521c41f9a4d3. 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/ARA901700407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ae44d7a1932fdd5e8cc347d265097f037d9be213a040288765aac9e7cdeb84. 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/ARA901700410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4597f1bcb19572e6c0040d96276b79ea2d1c98d0926d00e87efadaa5a7e57a73. 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/ARA901700411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38a6a97a5474d9edcdade9018aa7092b861cf57bdae4cbbac56f08d508bade8. 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/ARA901700415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f7210506c83199b2bde22b604f7f67618e0720751229ff4c28e2ccf34673d7. 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/QM6N21792639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ec3e0201a3fcfbcd372423be0a974fc9e7d5360a611ebbf36670b8c21e3809. 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/QM6MZ1483390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6dc56f7f1cf07ebf3eff52e8f03ca96a7a65f4226a12ca90727593aae6882f9. 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/FR10S1984799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c692d5cfbf36900fca50eb33c3f9464b854c4af2dddf03648b4a21353a326d. 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/FR96X1756362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23dd22e65e91ba4597818e96ac5b525f7472c70ec18275351527fb16d021166. 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/QMFME1547560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f2c83103c0db3e280aaa694f7a6a9bb09682f02706c9264f3f922e9684a732. 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/CH6542170425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bee08ac119f422a0435d27966097074f6ca00fe77173edff392865aa535910. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/CH6542170421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722e7512324937cbd174082a01e37ae802e61d1b56000b2034c3d1ba8d393c55. 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/CH6542170422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69bc0362902c80fecfc592d313eadd87d8add02d79449c3226da7b8a771ba62e. 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/CH6542170426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a6dd3284e17ecf603cfbf2904e84f58316d1aa7db7556c9b51db229af02a19. 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/CH6542170424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65d91550133cda53e6e0bc0b010a2c4516149d664f3e3bab6a72fe5833eb595. 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/CH6542170430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f98851baceb67e50f707050b163dcf5baaffe933ddd66a7af581fec8947d95. 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/CH6542096096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f90d1394988781e7f4638e48e86cb7e93f1de2a7d5e8a7c839bc2b8cd906f8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CH6542096097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61abeb87a9850d794b4d55656907874f160b42a3bb12251c43621c3c6c67e174. 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/AR88W1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dd4b050b8a5c358381868f978ec2cc978ad5d714a09107c2ccce19dcdaf255. 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/FR96X1750350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aed512e877fda662241e56ea74dd153cd452975f612f5f3628ae9d59ee657aa. 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/QM6MZ1483342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1d257653a64683653aa0d046d25df00524942ef782f17c2264ca8ac34d07d0. 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/QM6MZ1483343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfbe87ed3ca72d2a3b29f09b617bfcac86c2c97515c4de1462206bc0505e843. 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/QM6MZ1483348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d8b1ae080997df7f6cea3b9275164a3e87c70b7601b1b010fa54ed337683f9. 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/QM6MZ1483355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c98400050e1847f6516aaed24c375fabc23c8c5dbe065d654fdfc565d6c130. 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/ARZ020801573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a47dbf8b137dbfffdf7d602580754706500ba783226c9d798858e342b4e59e5. 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/ARZ020801574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c15a1ce82eae93a96ae09760d94a80aaa39adc9506a1b6d1d402ec69823956. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ARZ020801575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b74f34ff8ce47fe7d96203716ce60a7cacf51727f242966eef2d92f1286245. 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/ARZ020801576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5e2622c94927767a7d19b1a943bc44b652bb1901517c7914a7d58e80b078a8. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ARZ020801577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2bbcedb85cad25b09478de328df5af52952aeea1b49eea07ab74ffe347a619. 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/ARZ020801578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325fea5f64d3650d84c6e37dbcce0437ce3a363511c35bff3f4279dd1d9b45a4. 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/ARZ020801579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0456472206be37fe24e8294e0f0238815d22f4d68de469536cd550c517122754. 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/ARZ020801580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81492e0d63fb0def82f6c486ed7c72514468e0f547f29feac659383306f0eb51. 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/ARZ020801583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb702e993b3523ebb6cfd9a7203bbed5d9919e783f5971a9cb21582b201933aae. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ARZ020801584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449ac6bca0fee9d12048a6e1fe3f29ab9c44783c562fbb67ae5dc66988556e1f. 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/CH6542233758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ae8120f9d82dbabcfcbf6e7f9242184554dc94d5abbd28d2071a07ec95f273. 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/CH6542233765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc1e5935b78fa37b4af621f73a48b5fb63e2cb37c47bfb9ce9a160688866cda. 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/CH6542233764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3eecfdb8900947ae65f0ca451448bffd9c8f3406a23a8cb246daf0c7b6af4e. 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/CH6542233756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5519052d8a1a81c26104aff6841e2510550d82ff68875b60d86020a759948bbd. 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/ARF048400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d57d900ea6b2debb91d7896981463748820980c27f845e29ec8376d5f1604d. 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/ARF049602446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e5b86978ba51bd79de393d20475bfb199c298cdc9750a2166391bbad5c175c. 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/ARF048600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eea7450182b3c9d4d42b50d6dacf1995bcb6c8c906ba0c280e2a2c9bede1d2a. 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/ARF040604054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db93934be2335dc3ce57c54fbe32c6c33602490870ab99f16320f4b57d4b4dc. 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/ARF049500528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea081383e3bd995d6c77f8c2ef513185eb55f31fb42bcdc0edcf7c64a8fee81. 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/ARG601400136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e6d3047d5a11d3a73139418f38488f430f21d4949826a442338184f0342788. 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/ARG601400141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db93934be2335dc3ce57c54fbe32c6c33602490870ab99f16320f4b57d4b4dc. 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/ARF049500528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1778cca9204580232098202267fa83749ed944330f44d84421b9e54d0e913e3e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/ARF049500530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d1563c28a7a0a504830dc3292f224ab5f53eb186b823740474014bc2c122e6. 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/ARF049500467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9229b60fcca5aca93aa0b35701c09cd8133e04a831abdb76b3e2abc2c2e3f5d0. 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/ARF049500533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e0d0578ce2963eaa47a389ce9422f732f95a7554f6d4c0e5fae77d3e647bbc. 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/ARF049500534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf376c33a13884f3b37f9e8039795b544cce7bb8d66decdcb1f8eb8af69aefc. 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/ARF040601817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa21f7081db76104b26047a294b60bf4134bad86c9e19b0a2ffab6214d5614e. 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/ARF049500536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf376c33a13884f3b37f9e8039795b544cce7bb8d66decdcb1f8eb8af69aefc. 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/ARF040601817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d1563c28a7a0a504830dc3292f224ab5f53eb186b823740474014bc2c122e6. 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/ARF049500467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e0d0578ce2963eaa47a389ce9422f732f95a7554f6d4c0e5fae77d3e647bbc. 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/ARF049500534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2171cd9f046ef59084c30620d4094ec70fc674b0fd2477a580b49c1e02d76fa2. 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/ARF049602449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa21f7081db76104b26047a294b60bf4134bad86c9e19b0a2ffab6214d5614e. 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/ARF049500536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d57d900ea6b2debb91d7896981463748820980c27f845e29ec8376d5f1604d. 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/ARF049602446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed0b082d35adfbca31d55cd98ca9ef08c55f397eeb2cc82ce7bca75b89a546b. 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/ARUM72000152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1778cca9204580232098202267fa83749ed944330f44d84421b9e54d0e913e3e. 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/ARF049500530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5519052d8a1a81c26104aff6841e2510550d82ff68875b60d86020a759948bbd. 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/ARF048400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db93934be2335dc3ce57c54fbe32c6c33602490870ab99f16320f4b57d4b4dc. 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/ARF049500528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceae97ec972f2d52501a0e3df591909befd3678552ab1ef9c288429a26294515. 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/ARF049600390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab8e7320cf917c904618fe1cafa9992a2ca36616304fb21c572c4c18f2d07c2. 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/ARF049700348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0a97b66a4c5d39e77f826053d1f84b0ce2ad90ad94a2540d7c0574985f144f. 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/QM6MZ1483396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb599b85f2dfaba20b39a0f7f19015b0ed0583a33f53eee7a844327e76b41160. 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/QMFMG1507027.