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 0x1dcf942d499b9f618f877b8a7f6517069c853e035de9b3c02cb0bdec8aa3b0de. 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/ed49aa4a-bac6-4b04-92dc-9c3930bed60e.json and https://artists.proofprofile.net/proofs/artist/ed49aa4a-bac6-4b04-92dc-9c3930bed60e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca84b1ada2b1952dccc843f723d91be7d95aabdc5aed16031c7edfa8be183f5e. 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/DGA052334177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835233d937f5f21569f7c6d41c97028b76c772d73ec4b1e8f9845283efea9c7a. 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/GX89G2493441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff9b1c8cf0f2943d186e25e448c3c7df8424dc671da7f671ac090b848901cd2. 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/GX8KD2468442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc937689aaa90a05c9e0a8daf42d87b8c907b30464a82ad027cc04e06f45f30f. 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/DGA0H2399890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b5161f7d10cf4458f47f5f6d457380516b00bdf61a9be91d02569662289693. 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/DGA082224657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffe37817a8c82d654cbba4afc8aa6bfdb28562b613a5e0c526691e68a2cad31. 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/DEUM72408196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad823de4516238c9acaec46973faac0f9507671fb1ca76d2936fed8b9e9e4095. 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/ROBRA2402419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d35575ea34951f5a4ef4b263ed501c3aa983945ad8e161097b5c3963a495a06. 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/DGA0P2387686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a68584ca7d1a0cf833012432929e7162fab954db87704da0f5ae762692cbd47. 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/DGA092310235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269f400fee68bf59bf44d367e93d8a91981131a499eef30eb8980eff7dc4e849. 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/GX8LD2456608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e022a3bc8a053bf588425ded2a9f906c53a3696527801f8765cce22dedc525. 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/FRX282344376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ce826b7bcdbcf203520b3831738c371e007b8bccaa2f3492c77021e57e0e34. 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/GX8LE2469674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf51e1f547870a96591b2beae6ad3cfc56058ef065389097d8b3d9cb3262fd0a. 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/DGA0L2391023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835233d937f5f21569f7c6d41c97028b76c772d73ec4b1e8f9845283efea9c7a. 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/GX89G2493441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d83b4faf31a73b30cfe5fad114138e7826d60519268a261f0a809de243390e3. 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/GX8KD2412933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0277d0aa261c85a22f07c63574f36b7bad28641aea080c47f7025c87d01f53. 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/GX5MY2451160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d22cd5ed559ad5022bf03ad16528f8f53475c50eaba778f1d769a89788cf05. 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/ROBRA2404344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85069a4983e40c31f918349c38d595a9adf1321e69826844c8adc3df682d543. 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/DGA092335488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269f400fee68bf59bf44d367e93d8a91981131a499eef30eb8980eff7dc4e849. 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/GX8LD2456608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672f7bddcd37783cb495524aa2b4f039a5885c9f884e9da7355eb137c996b681. 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/GX3HH2471645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3327687fc7f805227ebc52b43abf89cc9780bf6db66ea4cc13dcbe9fc9f8171. 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/GBKQU2459062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ce826b7bcdbcf203520b3831738c371e007b8bccaa2f3492c77021e57e0e34. 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/GX8LE2469674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b5161f7d10cf4458f47f5f6d457380516b00bdf61a9be91d02569662289693. 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/DGA082224657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1632b8b987181084a24b260717610036997b9014802fff0254c9a9c36bb96d. 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/GBKQU2428193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46a088b90004473411b0bc2ef69f97689fab6f094c5505263da485e52381c14. 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/GBKQU2454685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405925045db16ebf11db9daa927ebe2f6a1d7cf6cf925917a3459906e7fa99d9. 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/GBKQU2380268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff1a2b2fc706582d86c5cec31340be8f3ba6a2c41cfe18ad9bc5e190b37051e. 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/DGA0H2399525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea93e3fccc6693c352118755a826ab261e882cb45ea0d025f372af0e5e493b25. 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/GBKQU2459492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf51e1f547870a96591b2beae6ad3cfc56058ef065389097d8b3d9cb3262fd0a. 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/DGA0L2391023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac53b6ad99201f074dc7d92957983544b2308a1c422607dc56745162b2235cd. 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/GX8LD2468594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e022a3bc8a053bf588425ded2a9f906c53a3696527801f8765cce22dedc525. 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/FRX282344376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741ccd7940d6296e2f4b9a466101e92554b5be7422384673a591dc0288c9827f. 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/GX8KD2459537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1cc878402366e63e619fee2e653016910395ec1b3dc8fddfed22d93e79942b. 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/ROBRA2402532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53129da0544e95cb9ff617bf0257e55d95dee93f64dfac8aa7e93c96302655df. 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/GBKQU2480864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280b88041f3544968a683948de22ac48ae6ca7bc976b0ece16cf97a07a1bdea1. 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/GBKQU2496478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d22cd5ed559ad5022bf03ad16528f8f53475c50eaba778f1d769a89788cf05. 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/ROBRA2404344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0277d0aa261c85a22f07c63574f36b7bad28641aea080c47f7025c87d01f53. 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/GX5MY2451160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9990d79baeaf68d861909062fe257b4d21b1581f1728d8b9e2327457ad83158c. 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/GBKQU2459364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf570ffe53e5e5b7cce835eff7550a2e60bc2cdaeb4cc48c17ed863afc59dd123. 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/ROCMA2413532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d05be179e2f3354f377dc9b91cb11a35880096cfbdcabffcd50f3f6649d9f1c. 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/GBLV62403978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf006d210ab6c5aef3d868d9ae9288f9c1c4949eaac777fcb1d7c0612ba0a0e2d. 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/GBKQU2458626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d19269692c6abc8c70475dcbee7dcf55b5c8ca0d48449f69029f2d9f13ee2d4. 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/GBLV62400247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c63d68c201251dcff651e14dc0a6e3931299ca40b65b16ca0f46b139063cfe. 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/GBKQU2434738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9185bad0faabfa7572632ed0132e7c08c11baa354bf864aa80aa4a2da856c892. 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/GBKQU2478507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81599a751b727341ee80d208023b49a35dd1ffe1c1efa6ac219604ec556d23a. 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/GBLV62405563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbf53ddf15820f0a581b777fa436b7829b43a2b56352e8c9fbb1641eb052f89. 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/GBKQU2455260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f3357b41d235ea95691ebc2a693b94a1b6c7b39a87b3ba0f8c75e5c590de39. 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/GBKQU2490899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893103f4a8ba69426402dfd704c528eb63dd3b69c1430983921fd69446733583. 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/GBKQU2362767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc1508856fe49d147e7d651eb5fc0f0bc07d90522c3f7986639cb285937a58d. 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/GBKQU2485597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da86f82fd6195d643d86d25c223da324b7d81f6e51e76e35cd5920670e33edd. 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/GBKQU2380892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0abea2c2dbc85f78c7cba3034d86f93a5a509bb069183528d83b3398e0544f9. 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/GBLV62407039.