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 0x74e99c69384344c8ebb2b4f40468c95ffa62e094acec7d247ce8d8f5b3820142. 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/83fa19b7-0f9e-4d96-8aea-a8ead06bfe4d.json and https://artists.proofprofile.net/proofs/artist/83fa19b7-0f9e-4d96-8aea-a8ead06bfe4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fddacb0edc5340fd4f8573963eeb40300858f64d3c26391e6170d05c7bdeb9. 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/QZMZ92447470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e7629e9a5ed088e47753ef46b85c01228e2bdd0571b26c1d6a3562c4b8bf94. 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/QZMZ92447471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb559ea2f9251a29a10ea4dc72c19a571ca43e22ee74ee53c8b3c0d604976d8a4. 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/QZMZ92447472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d72a6d985697317cfeb30f18ec5e1186648dd52be5a2a6ecb7dc5d75d3d48e. 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/QZMZ92447473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f85c757b9de4220df3d62aeb34addd145705e1d2518ceb0fdf0e5d0b9f10ed. 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/QZMZ92447474.
Talking to Your Sunflowers - alexrainbirdSessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a8e98246454a6718eceb18356e80cc67b8128411f6c188ca96299b35288faf. 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/QZMZ92447475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253d42eb19949ba68a3fdc7a7cbcd061d99a63e404fe353a05e208b0c0dc07b1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZMZ92447476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fd9cdc6ab01a41c4f178fb066242c27c21e88af21ff008e5c2087ca211830e. 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/QZMZ92447477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3c791ae9d12c6dfb7edb366340666ea4869e38505a3e718710f04151ca414f. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92447478.
Morning's First Light - alexrainbirdSessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbac221aed3b9f40a2db26c89a134d66f3a92dfe8c88ba672fdd04bfd065d2ac. 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/QZMZ92447479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf835940ed3df08a04b35888707dbde9acd5d6d35b1dcbb447ff59e1c749cac91. 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/QZWDD2390146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9339efb41146de4469c715a18d877b16fd4924493cef978c8bf34dd594235ec7. 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/GBWUL2270744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb621ca282d0b9728058c1cf43d88d339c866f17600e95610541d17d5a121f517. 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/GBRKQ2227862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f81ea149b9841de38d1b4256f7dc4396eabf4079227378c1963b78a5d719fe5. 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/QZWDD2320946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95efb138f245bdeb46cf205e0cec4ce963d00993ef9e797f522ad39a8c03b82f. 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/QZWDD2390163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8718e415dce3955692ccbc37be322d1c23739cda4d71741e9d5681b66854c5. 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/QZTV32336191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4747f3b121b4371022a91713cceaa9b9bff2cfa1d7328ba7ca2b5ca6f224272d. 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/QZTV32246148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf218cb20445f3cba7decda26b31747a59ea0af08ac2c0ef688c3debc730a65. 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/GBRKQ2284486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fe117a503c6d1ca5a4825ce53323711dc3cfcbf087bf3cbfce601fb160f4e1. 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/QZWDD2390176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbef40d71dd408eb31a6ce1bd9bb3c1a100a5326ffe10507bc91cea59b22c8f. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2390183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacf82857c8a5d802eb16292f1f077d2443c4b8ed8a15b885f8e93c20f530e47. 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/QZWDD2390188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cbb6e0c656aecb6a2487ba910478c5665bc2fe71bb881d66e01a6c6dc624ec. 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/QZWDD2390190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda53a0c31aa5dd213568865acf59798e9d2dd8b100f5eae6495b56ade040683. 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/QZWDD2390193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501bab1801890a4892a5ade3e2417545cf794b3c4dc9b87e3509fc4ef96d21a9. 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/TCADU1879380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35236ee038ac3bdd6ce3a2dd65dfafeb2e252280db9a85e1e70d067c09478de. 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/TCADS1835171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6465a4e78e83782b766a47a8d41f3f4aab0193363e123fd8085da0b626a827. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADU1879389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ce791d39e0575c77e6c5d4c35db050db76e0b4c9c099beff7cf0456966bff0. 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/TCADS1897872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c7379408698cc4cb35929843a2224bc2a5ae2d87a69969fa4988e0cff94aed. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADU1879393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14ea347b7d6dc4ee424345599ab2b12530f90bb76da38af3755157774234e73. 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/TCADU1879398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ae42a630fa0698632038e37fd36f9d505ca9f9cd0de7bef22ae4b04b563977. 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/TCADL1862498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82eeaf1797efbedeea76d80d6859b1502b4297eb3d8fc76428fe4b29b2537635. 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/TCADU1879402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc94c9adbae54770f6abce86b6e64a026f6ec9e6d66981d56b1878e2812bc8a3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADU1879406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d8c9a0b54b623ae5e49a9dccdbdb7b544be147bc991097cb2466d60e91d9fa. 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/TCADU1879408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d400b344739f7da235d714a2841c2d18678ba10901e8e753fdb11a29ed232f3. 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/TCABN1347496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffaa1f9a5920856b659e54d65b15fa06cbfbe414b8c9ba64aad9c7f6f5a80a5b. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/TCABN1347502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe069b807f9f1d8424ffc2f9155e1e0b1afbd953b53acd1beeb1edf0337bf9694. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABN1347503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39caf2260a76071bc319109d4446c6674cb07698446862ba9ed592b277eb264. 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/TCABN1347504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd225f24aeb7bf1da3bd947f065732a0cb3eb0aec8f810b7fe285c75ed51e4bb6. 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/TCABN1347505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78aaed1924e591a760389f0fbf213a26e39445ad7cf28a55deeaf27bdd75e664. 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/TCABN1347506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d276caf2971a438be55386052a2e272f59ac232f69ae550effd063f076a3333. 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/TCABN1347508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fac7e679c244d94f80448c606a922464e9bd07f397489537d46d01db426157. 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/TCABN1347509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf731073a9a135572fbdf0860a50ea2ebe53634ccb6e92d165f9bcd1f32c32879. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABN1347510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99264e48ccebc1234364356892571b142999d456e6569facdba0958c50eefea9. 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/TCABN1347511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4524e2be2e6014ab771d610912af16d32ebe1a8b11e0ec2b878cbe281d844c. 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/TCABN1347512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad05865e4d2746618401ae13bd1a19f559f05ef882cabf02de185456a9c226c. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/TCABN1347513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8260c5b43815cb4018246841c9fcb1f85fc98c3c8ac1bdb710cca63d0a2f2015. 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/QZWV32400200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf835940ed3df08a04b35888707dbde9acd5d6d35b1dcbb447ff59e1c749cac91. 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/QZWDD2390146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f81ea149b9841de38d1b4256f7dc4396eabf4079227378c1963b78a5d719fe5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2320946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8718e415dce3955692ccbc37be322d1c23739cda4d71741e9d5681b66854c5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZTV32336191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4747f3b121b4371022a91713cceaa9b9bff2cfa1d7328ba7ca2b5ca6f224272d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZTV32246148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf218cb20445f3cba7decda26b31747a59ea0af08ac2c0ef688c3debc730a65. 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/GBRKQ2284486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb621ca282d0b9728058c1cf43d88d339c866f17600e95610541d17d5a121f517. 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/GBRKQ2227862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad611cf370f9043d1ee5523f831b62a73e0fb38f84f59c7d3813ad0ebba64ea. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/TCAFQ2139441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3e694262e1469c38a6743638a8b9f5c757897332736738dbe0fd6069466de9. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2110223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41119c8d8f0ec8c53dada79f542417518f203f904adf2f1afa409e1b7301368. 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/QMBZ92041639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa034ac05cea50c6252d9f4f4a9add14ec628d5e49b54e55cdfffd87e0b8e0c9b. 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/QM7282052137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ea73c73c4d5b85b9848c5516492c12ef7a3624442edd941b63d0fe49013306. 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/QMBZ92041642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89e4440a2f5fa3353405b03c392381302d33b5b1f983426114ee58cfd738fd5. 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/QM6P42020733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326e6b37eee1b0aa6a070082441bad119c16cb7d89fc24208a76a03db2b7161c. 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/QM6P42083631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0264c8b173934cc2a4e0df4ab1527dab4cae2d6dffc0db8978f3f9e82bb4a1bc. 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/TCAER2019942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfa33e16857cdb3ba20975ee1627f6dd6232649ea595a7b577ee25cdfc3d661. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEU2043302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0264c8b173934cc2a4e0df4ab1527dab4cae2d6dffc0db8978f3f9e82bb4a1bc. 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/TCAER2019942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ce791d39e0575c77e6c5d4c35db050db76e0b4c9c099beff7cf0456966bff0. 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/TCADS1897872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35236ee038ac3bdd6ce3a2dd65dfafeb2e252280db9a85e1e70d067c09478de. 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/TCADS1835171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ae42a630fa0698632038e37fd36f9d505ca9f9cd0de7bef22ae4b04b563977. 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/TCADL1862498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e9c6a9ab8dfb39f78581b1bcecb386e5703dfa1a08b6179df20cf34a3d591b. 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/TCADB1784224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8594d1b155ea31e26f09f7a0799492c38340ae49922188a1740dceaf955911b2. 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/TCADB1784221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b0571ea32b3930d2ae28a5afdf2a185a17d1ae11a2cf9d4c2be78867410ee5. 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/TCADB1784207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd838f95ac73efb7df50b5909c5245305997fd0af3e23b133a64bd90d762b1a7b. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/TCADB1784193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0640534a177b4f1e03838c35b649142d9d61b5413f4143182d5be335f341fe7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1760745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0fca6e1c331cdb3701a3df76ca395d70c0048695734bb92fbe3e32ea5d38af. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/TCACW1760757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0827656524003d0e5d9f2256d3e4cdb102b2b0219caf3c927fe05f14bf23ca. 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/TCACP1634550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1940441a3ba9378c0b83afeb27f31da446767ba204a41631a3078595df53fb. 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/TCACP1634552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd423630800e871a7727e4b1d7fa87e218ddb63068deb5a2011e471621ef7e447. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/TCACP1634554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687e4acc9d8199ec0d32cfcf533bb22b9819b96a06bd43120f99209849612d25. 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/TCACP1634555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b01c7cffb3052b92cda908d4b1ed186d9396437d8e6fa0b58c4da140e553461. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/TCACP1634557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d46f2fd17a46b05ef28b8a2d139dc1779c02ef11b9ad02262a122dfb23810fd. 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/TCACJ1531335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb947b1b590ed420f5ee614d97cd19678de513f02f6fbf482d34c46474950296b. 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/TCACA1430705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67408a6a575dffc25f20ef94a0850880d03a323861041066e966467f7f5e83eb. 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/TCACA1430708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d24f4d349521e0c79952f58db731f05e587ffa8dc122df48f36b4f711910ab1. 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/TCACA1430709.
Indie / Rock / Alt Compilation - October 2024 (alexrainbirdMusic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46dfb00d1ef602a161e2acaf86e7257857ff2a5a68f27717ea0cfb68c19ffcd6. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR592401299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8260c5b43815cb4018246841c9fcb1f85fc98c3c8ac1bdb710cca63d0a2f2015. 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/QZWV32400200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82df09cd60df7b247a7d36b54a2636eb334bcfb467cb9c7948f6d2bf2554262c. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2408487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b401e6e37713cdefa0450f60e2cd6ac8381872bb76653198ceb774337e6845. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZTVM2440963.