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 0x4bf13084bec840740de320235f438f8f0ad1324c8de3ad4b7008158d39cbed7d. 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/713fc7c2-eaa8-4653-976a-28755b6a66f3.json and https://artists.proofprofile.net/proofs/artist/713fc7c2-eaa8-4653-976a-28755b6a66f3.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 0x5e615d5f78112a2c8ee49fb9c3b14909670c56194a04e1a4c01905551cdd91dc. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZK6L2456008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6636b6729307c2a2689591ceec31c0a4ad192cadfe7094ade1149bb145f5fc6a. 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/QZK6K2491150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe038293e415e420e3e7f7960c2b0866151ebad8a3f491eb3dff796dc15e2a0da. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2461228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4f7e22668363618c9147b47b3a3c14b8cb3e350ecf59a2310ed5afa1aa7a64. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZPLR2409689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c2c123cc48f135aafdeab38a1a60db6f80d2cd51dc6da17715571d00c16be4. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2434522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e604c076cecb23bf7d16d0196976b38d237a80ae28415b328f898017459b7f. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2478309.
Kampf der Druiden (World of Warcraft: War Within)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbd69554d0bd3bd855cf20cbbf0babd467cdaf00b666a405e86b1fd17f33d49. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2413213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fe3d9a017be658c8c4832f69613235337b76cea27c408e7a55a4dfede0c7b3. 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/QZTBE2441027.
Das Lied der Schamanen (World of Warcraft: War Within)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484188624013308859bba3c179b7244855b95c23cc7516ddb848542c263a1ea6. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2468066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d50940d47ae1b70620d78c63180cafefdc4ba7e31c0fd0834ed1ba9cef02204. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/QZWFF2420151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9b8ed00512a4da6b52b7f89aa5035c646cf429cf264127532c3491bc6a5be3. 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/QZWFK2487117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20322e780ded4146b99cebc729041f10f8f110966655a3953fec06a43d1940d7. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2406931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab52b77298468b6044cbb77921b5529b7f701982fe1c8485a87bedb7a0a559e7. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZWFW2489091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe260160c5a492fcbcd27e07e462d89e97f93cfdf81d187bea737cfbc6a1fbed4. 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/QZZ762498341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcae20a67237b934ee8a78459647ec84dbb9e3076138c310c94d63a84f99347c. 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/QZZ7N2457956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8e2af3d9c4c528638dc6c5cc974894d4a2ceeea221585a92d97c3917b2b09c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7N2495164.
Jäger der Schatten (Dämonenjäger, World of Warcraft)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2c2ff0d64865e7a7fa0534ea3219222e8c3a50216a8acd21e8911409b411d9. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7T2488352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b80c3072f2cdf043f2f1d7d9e4e86ed543d65f15ddb22636fe943b7bdb8543. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/QZZ7U2430447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202988d83b4cf35066b8d84f9a1f0e1610b21be63d01bc68182bf680bd66e917. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QT3F22430823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fadf6fec16533d1c8c71005abb929fdd5fe59700130325ed6889fcac28e93e5. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZFYY2563926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a72c7acc5221658579f5ad367db6d5600dbb9060d7f529da915f53514aa9074. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22506349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4666d62c369530261354cc2a7174d2829ab72ab42b45d9ff59b9fb3b7d3947d2. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZFZ42507975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ee4cd6778a976259c7910e45da544d0ac00f9c5d8621fc8a57e1720b28630b. 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/QZES62546225.
Heinrichs Würfel, Schwert und Wein (Kingdom Come Deliverance II)
Wir sind die Verlassenen (World of Warcraft)
Paladins Klinge des Lichts - Edited Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529c865ff7c7ee53ff96438847eaf40fd32570504f97856cd1e59e2b264f50c2. 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/QZHNC2531451.
Meister des Gleichgewichts - Edited Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7de808e23499cc3ab46602e2587b2864b7bee64ce5f3d47d3ee82900569dd23. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZHNC2531452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe260160c5a492fcbcd27e07e462d89e97f93cfdf81d187bea737cfbc6a1fbed4. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ762498341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab52b77298468b6044cbb77921b5529b7f701982fe1c8485a87bedb7a0a559e7. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:30:06Z), 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/QZWFW2489091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20322e780ded4146b99cebc729041f10f8f110966655a3953fec06a43d1940d7. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:42:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2406931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9b8ed00512a4da6b52b7f89aa5035c646cf429cf264127532c3491bc6a5be3. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:31:23Z), 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/QZWFK2487117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d50940d47ae1b70620d78c63180cafefdc4ba7e31c0fd0834ed1ba9cef02204. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:50:49Z), 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/QZWFF2420151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484188624013308859bba3c179b7244855b95c23cc7516ddb848542c263a1ea6. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZTBF2468066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fe3d9a017be658c8c4832f69613235337b76cea27c408e7a55a4dfede0c7b3. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZTBE2441027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbef167e0ad3606205cf7bc2c12f3342671e8ec5776f00507bdf8623b115f10c. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2400747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202988d83b4cf35066b8d84f9a1f0e1610b21be63d01bc68182bf680bd66e917. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22430823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2c2ff0d64865e7a7fa0534ea3219222e8c3a50216a8acd21e8911409b411d9. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:09:20Z), 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/QZZ7T2488352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb916d0cea77316317775bd5ed446997eb9b469fa75502cfab64c842e0ea1d9c. 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/QZK6K2511994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6078e367ae269e49705209f6304462211f5a0ecb60ca8674f7578160fdc7b14. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2548534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd802573cd063f3c5453821a59894ec82cc1aea04f216b87006040dba7a45e7. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/QZFZ32501642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869c4850412a2ef289a8bebffaf3da0b647f86ea4d31c7e29d31462127127f2c. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/QZDA82508183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6362e81cc6b52f9ce7ac49fd5ead7eaa880a4abd9bacb0450d64a86f12e873. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2522489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926c626a0cf516c0f885772bcf1df3973be4bf760072464b89af848bbcab448b. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82553093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595023b3ad59c8c8b55f62574ff25bb5f99a6adf9d9602562fd984732dfd5efa. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52553764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d853687a39f3a76c6c94cf5bf3625e8cf6507f71809e2e3db2a961d7015783. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QZES92502098.
Heinrichs Würfel, Schwert & Wein (Kingdom Come: Deliverance II)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc474e47b03a7782a28b0bec16df3bf09e3dd3e43d0b281239221d12bfe63a9f7. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:55:57Z), 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/QZHN82582580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105c6e49f3ff86a52a1b1b41318b58ac8cd0141c75856fbe58969d74ee1175e9. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2456074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6636b6729307c2a2689591ceec31c0a4ad192cadfe7094ade1149bb145f5fc6a. 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/QZK6K2491150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccce91d9d99f1109df55c5490fe7c42b8fbdc662a8e010db1f065ea5585dad60. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/QZNWU2452261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8e2af3d9c4c528638dc6c5cc974894d4a2ceeea221585a92d97c3917b2b09c. 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/QZZ7N2495164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1b3341913e3b149b36fd468352f0bcadbd7df38bb72d373a1e914e66c4993a. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:50:26Z), 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/QZK6H2572881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe244745eb0c463c9fcafca0a5b9fb0fe2027fa8af8a9be00a10d99880bcfc7db. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/QZK6H2572882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe796f99937e8fa9b247d5942001e07751b50b2a08cd9bc6c0928a0c83e3980. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2597554.
Letzter Strich (Clair Obscure: Expedition 33)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104a3120c2054cb534be0b40eb98a1ae25e8d1862bba4aafd2b31cb4cd7ab0be. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2512197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa406b5f84b58bf889d3a2a03ab75ad9acdbc4e7f1021d8593dc172425b71518f. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:43:19Z), 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/QZTBE2532080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6665e9eb6036d0d5aaaf84c2b76ca5ae582c1ae848ab209c65e85fb5097e54d. 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/QZTBE2530434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe244745eb0c463c9fcafca0a5b9fb0fe2027fa8af8a9be00a10d99880bcfc7db. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:10:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2572882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773237ddab7995a0675e1c2e63b498b7e52c6d900457800cf521176900622ac4. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFT2530466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbe706361bc49063e8b0d028e3b0bef79dc7c9e3ff9fbb5746b0c565fe5a167. 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/QZZ772549008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb741eff5963446bf76060fffeae465313e42788974b93e6dcec8a648b810c064. 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/QT3F62529932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f7923889203b5562a4155f497c42ff551a7d7dccd052513f5607c40103e696. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FA2539450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc507d20812c2fa3e089d9e527d7b3c413a99b02040007c8c948fa28335b915ff. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QT3FA2539454.
Im Dungeon des Königs (Halloween Special)