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 0x72fae290fa8c0b0430f66393cf642651fe21679a0e0caf7f161d60cbb393f40a. 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/21754eaa-df92-480c-80e6-571176fd745e.json and https://artists.proofprofile.net/proofs/artist/21754eaa-df92-480c-80e6-571176fd745e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Was ich will (einen Kerl mit 'nem Riesenpimmel)
Ich hab was in meiner Hose (nur für Dich)
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 0x55d1443c937cc7a0d78814f848abc00ccc9b7de6ad4835789a6fbfe90b7f426c. 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/QZTAW2409294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee0a3105958aaf89a652232617f68f0bd0431acedb9a62535a921e86052baa1. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZTAW2409296.
Die Schwiegermutter (Der Tanz mit dem Drachen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1015fe822bbbe52f4c18a2d781e35753e677a783beac9b461db8b475c43e676a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZTAW2465502.
Ihr könnt mich alle mal (2024 Remastered)
Ihr könnt mich alle mal - 2024 Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9192075727052d32e17ba8ba16baa2a1b660014f2b24eff91cf86af0edb5f47c. 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/QZTAX2419335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11312410e31788f43a17b3627ad31588e8abbb2edfc8283dd8c920c07dd4abe0. 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/QZTAX2456729.
Heute creme ich mir die Scheide ein (2024 Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d56b0e5fbc7322cb93c4bf4af3daeab90062db601412e813324827291f53b4a. 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/QZTB32489062.
Heute creme ich mir die Scheide ein (Jason Parker Remix)
Heute creme ich mir die Scheide ein (Tussi Cover Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa631d45e0865a62bdd57d5a40cc6b43e40c5f0fe21593d90b2c76b89eb926940. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-17T00:14:44Z), 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/QZTB72404261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6de0e28e26ca9593f72a1bf28b628419724ce25d70d497d4c1b3d9012704d5a. 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/QZTBB2447229.
Heute creme ich mir die Scheide ein - 2024 Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78c4abdf87448ac56486f92f83d795402256f773eb02cd666b2586d460ab469. 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/QZTAZ2420681.
Ihr könnt mich alle mal - Remastered 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9192075727052d32e17ba8ba16baa2a1b660014f2b24eff91cf86af0edb5f47c. 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/QZTAX2419335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd2929de8858192020972274be17cba67c9807248b20c7014a1ef710e77b343. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/QZWFG2458967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d1443c937cc7a0d78814f848abc00ccc9b7de6ad4835789a6fbfe90b7f426c. 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/QZTAW2409294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c4f39b0323795c0d1935bb8dc4281d47ea4eeea42abf59ea256912371936ce. 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/QZTAW2409277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf936fc219b1d1303fdf71c6f61a3c852ad9795a1490bfc04f6b7e6bb890e7b83. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2491652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d56b0e5fbc7322cb93c4bf4af3daeab90062db601412e813324827291f53b4a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZTB32489062.
Heute creme ich mir die Scheide ein (Karaoke Version)
Alles Liebe zum Geburtstag (Du altes Fossil)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e6ee8c1436f9d296e3bd7ae345061736490136e8b5233a12e79690d1a28b7b. 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/QZWFU2454202.
Es ist Weihnachten (Silent Night Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4572551e98f61a11a6ac760d33a6e979139c4e0e21983ced7dddebcd0c1d4eba. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZZ7R2437876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cb3ab5c4654f0f9eca912a99da70963945ef10e74a06310cb86188bcbe6a22. 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/QZZ7V2454962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b0aead181bce6d3fa2f60d57e2a7b87db4f2f8d9d07e218f8e374cf01c427b. 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/QZZ7U2438425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e6da0df840205442c3680cf6db4b46affb294145f1356613fbcd8ccf3be88c. 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/QT3EZ2414159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1574ac5af05a76bad55424ec7e9adda8fae979f2031e705a0d6e90eca2c5ceed. 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/QZFZ62558694.
Heute creme ich mir die Scheide ein (Sakgra Remix)
Today I'm putting cream on my crack (International Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176ceacf3e3d8182fe8b008b05f59a899d85fb9e057c491460f3d1444aace2c9. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:39:09Z), 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/QT3EY2559884.