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 0x0ff2e53bd8a5310c10ea28ba057cb907b2f59f58334090e3195d0ed586cc689b. 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/d08ee910-2d85-43d0-8da4-3024589b2709.json and https://artists.proofprofile.net/proofs/artist/d08ee910-2d85-43d0-8da4-3024589b2709.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 0x96d94068b2b1de679e07099198d903c281cd68121d9b136b1ac6d3c0a8dc544d. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1486887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd461d22fe70180bcd8439d9eb0920627de45d981ce6052bcdd4e6ae63d40b43e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FR2X41443000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80af15f256daf3e4367309590dc71bae0111d12b9af2ce199f867f134f83dadb. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41443004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21e981fd9e9362262c68f0feab977c1cc6e5bca9794ca679da7472ec0e32580. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FR2X41443005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266f20e4fe0d48439e330ff1a5a56af37038abeed2b82e6c5ab2d09c7b12e8d1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR2X41443006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33045701aae1cd75715a74ddbe7c7879d4b841ca9a71e07518382b2126b93a1. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX871513410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436e5f715686bce89b3e86042451f394b8d8252c42a6b9c0e066fd02d2d5ba24. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41611618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dcd81b0b50301023b1b66fe6905e0caec55522ba7f949aa67b016db2b1211a9. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR2X41611619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13adfe8a4a0fc49bb6c3e15afac33c868fd9ff8b7c3202177fa32d4b92bb2bc0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FR2X41611621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35cd7d6af7491a13b9899b8bf3a64495f50b81ffd5aaa225308a1e2094aa7f1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41611622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9541a041dc3125ecb1fe54f9b02c40c588f8b35c448362b8901b0115957c3a4. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/GB9TP1501729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8418f2fc352a2bcb742204903095e8bc2b5d89133018604676d30dc77a54eded. 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/DEG931801477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd102b261ab0b740b7552d55bc5d62bfcced8f69d4cfb23e610cc939527109607. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931801480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88cab2bfe54a2a9ca81f98fc957ba801fc06e62e08801d069f623a67b8ef180a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931801478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9370d1f109a898aff5ac9b9335299cdfbb92f17d7e61f45e4762b37e92db8832. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/DEG931801481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2a5eb37fc2ae72ba944981f3586c302d23821942109ceb570a63dea5b86cac. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/DEG931801482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45a25016aebcdc91238b8014a92c4d9acfe0836f1a7c07a6ab2f0ba55a0f71b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEG931913225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1dbde895cea9cbce92f77f1df3f8056046d72a35926bb1ac0d9dd602acb5a6d. 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/DEG932003542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ddaca3b4088b689308b45f8333c0bf74f24b5dac549502c5b4f676e772ca85f. 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/DEG932003543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa6cd9ceb906c1e9012b51ac3d82339593a62e363356d514e6a64ca19dfe2b8. 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/DEG932003544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe043693deead452cce0661528d4bb5fc5a10192bfa3c1b567d36b548987f40fe. 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/DEG932003545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3099c6c3f30edb41f19095c69d7fc025be6ec9336844ebc751536bca84b59e8c. 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/DEG932003546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bdb5224cda7281f1e514eebc8e38965e4815910d11080b3ff88f7e7ae2dbbbb. 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/DEG932003547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109b75b74d6dc0845ffe99589421786b358b4f38f8a2c4b07ff712a67fb95923. 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/DEG932003548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cf20623eaccad45a64bd835222fe0012cfa2da0a7e48edffc64bc2ace2de33. 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/DEG932002041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a00d3bdeb6c26a891172482b52c97a42b7feab76902afdeb123789ea5db1bc. 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/DEG932003549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537557377ad63fdcfccc05d5ee99182988208aeafc69034a2af36758b1e1c7fc. 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/GBUM72202014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1cedf58eadf0adf1efa92c5fefe20377c0bc61274208261d88768f31278674. 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/DEG932304815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7181550db2c0b2433d829ce3c716181ee86190e71c825461c42d784a363ec40f. 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/DEG932304793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d647c8a479f0669960ed49498bbec5abc333f29e4447bd9332e699508fc653. 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/DEG932304794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1cedf58eadf0adf1efa92c5fefe20377c0bc61274208261d88768f31278674. 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/DEG932304815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3567bedbb5932a8b807d74cea537039e70039d0b42cc67b09a70ba2b4543ddb2. 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/DEG932304795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478ceffdbe48046b7bd9621bdde5770519c33c7b54cff5178920497f37bc03e8. 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/DEG932304797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b649ce835ccd281f2d89851f102fa54ef5e09d84e5d05f51e9b75d5ea64be05. 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/DEG932304798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd1879c73b30a13601c2ccf8408a01dc5ed42fa15da9d97d909e4b55c463b79. 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/DEG932304235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf791543ee1d3ca5d57040bc76c040c592cf4d598d59c46355b749636e3fa95fc. 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/DEG932304799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb8025aeb6ba214872bc4f5e1a4f79bfaa3dde62d84907feb66abb8536c7ebf. 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/DEG932304800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06110792e1fd125b8b1b00ba23d74776c460c07f3759bc7401da780ef192286. 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/DEG932304816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49c6d9f0911ff7dff5e136b64f83485bf271fe712d3a1ba5cf1a28160da941d. 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/DEG932304801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851ffbc18f39449d98d2f295c8200fde445b9b3eee56f6a2b6cc2593445ed201. 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/DEG932304817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0ba29bf438f6e42a61fe0fe2b65a02a0ef1dfb44d3d8a002cc2a8d9ea58628. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:40:49Z), 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/DEG932403316.
Lights Out - The Reflex Revision - Full Length Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbd00361edc97d41af6dc427d7e221910a731e41dd48278626badf5b45556e7. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG932402337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7181550db2c0b2433d829ce3c716181ee86190e71c825461c42d784a363ec40f. 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/DEG932304793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1cedf58eadf0adf1efa92c5fefe20377c0bc61274208261d88768f31278674. 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/DEG932304815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3567bedbb5932a8b807d74cea537039e70039d0b42cc67b09a70ba2b4543ddb2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG932304795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478ceffdbe48046b7bd9621bdde5770519c33c7b54cff5178920497f37bc03e8. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEG932304797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b649ce835ccd281f2d89851f102fa54ef5e09d84e5d05f51e9b75d5ea64be05. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG932304798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd1879c73b30a13601c2ccf8408a01dc5ed42fa15da9d97d909e4b55c463b79. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEG932304235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf791543ee1d3ca5d57040bc76c040c592cf4d598d59c46355b749636e3fa95fc. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEG932304799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb8025aeb6ba214872bc4f5e1a4f79bfaa3dde62d84907feb66abb8536c7ebf. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG932304800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06110792e1fd125b8b1b00ba23d74776c460c07f3759bc7401da780ef192286. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG932304816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49c6d9f0911ff7dff5e136b64f83485bf271fe712d3a1ba5cf1a28160da941d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG932304801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851ffbc18f39449d98d2f295c8200fde445b9b3eee56f6a2b6cc2593445ed201. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/DEG932304817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f7792532cc45fae647f6f7c4a64458ca90f7f813b57234403c617c80e34fbb. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG932404622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0ba29bf438f6e42a61fe0fe2b65a02a0ef1dfb44d3d8a002cc2a8d9ea58628. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/DEG932403316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537557377ad63fdcfccc05d5ee99182988208aeafc69034a2af36758b1e1c7fc. 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/GBUM72202014.