Brings (, ) are a band from Germany who perform most songs in the local dialect of Cologne, Kölsch. Founded in 1990, they established themselves playing rock music; their lyrics are performed in Kölsc
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 0x2b0dd6af2dcadff0a2c5ec4314ee90f46a5d9885ca11daa4f2cc51316c780d3a. 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/c656a091-6ad2-4c3f-b7d3-f1358968d368.json and https://artists.proofprofile.net/proofs/artist/c656a091-6ad2-4c3f-b7d3-f1358968d368.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 0x39293fc149fbfadd38ddca72d2f6b07ae3837b425de7b458472de36361610ce6. 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/DEA349300514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a09f6cd787b7aac3eb16e3363e2ea04409555a88e62745cd455eae533d87859. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/DEA349001289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334d73df189c66efb6fa1c1736a18a48277c8782b110f35ca0c4e9afb66fc861. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:30:21Z), 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/DEA349001290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d9fc5c636f04fa1063daf37615a24d080991226eda7a84b7d1517eccf6ed4a. 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/DEA349001293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7850f9e870cc4733c5cfdadd3f8be3d211ebde4d1a1809eda8ef341a74a17dbd. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH490300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427b0996293d333e59c63edd6432cf0084ddcea52e61fc600ed24535cbbc7cd9. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/DEAF71100375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea0948add63c7d254d9de44847597e482d6849fa88ff1af81e66674af22fd99. 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/DEH490300065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5063e8ee23571d2b7fc27370c9fad1440d0a3c9dd2a72c34abba57bb5b1092b5. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH490400143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c1ff3cf6e58fc59507b4bf7f307bbd253fa381ff713ffdc32e442c055159f2. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/DEBA20500065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7ff67f863b375a78470e220c9bd78d035c574a3727b82786677a8abf8fe154. 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/DEBA20600123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef9142f4be76930b79b13951c942b4a49795746840d4c3f8a5dafcd62e3ab84. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBA20600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87bb2221080e3e03792adf93709b3babfdab842740c997c4495d21c1f7f5f30. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBA20600130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b34cc48fe24b7ef94755e94d8937c507dee2b2ead5877fbf107a06b5a3d41be. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/DEBA20600133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e76762eb1ee48ffd68cff2d452f9367edb32878a888061bf1ef88fb0487d91. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:16:26Z), 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/DED190700055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4f31afcf85f30a579fd2b95bb4417e0c00a8eb2bd23912ae9921fe7cbc9f07. 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/DEC680001342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956fe5a6d3ae6def415bcc0ddafc53b1fa02508421302f2abf2521a5f438310b. 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/DEBA20600124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d7e50f5652054ae5c4e10d35e938936699dcd26e26b9305f00a30dbf16cb33. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:08:37Z), 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/DEBA20600129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fabb4c75e4f6a73f758eaa5777a68582acec38d286537b0bdf09703be921806. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/DED190700050.
En unserem Veedel - Live At RheinEnergieStadion Köln / 2011
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d81f779c06c3f5c0181cc4db125765a5e3873720cd400b65e976a6b879cda25. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC611100969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6887fac0a5893e309029e553c3459ec920229de2e5dc2678b50136f75869a3. 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/DEC611100482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc784561745eabf8f23d1b22d2ec8da57e69d8ac14ce60f5aa5c1fe807ebdf0. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:16:00Z), 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/DEC611100503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba6378d331a671715401497aab2377ba56167718363a6a27ebe3c33668861ca. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC611100489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9d683685765ee3d01bb6d09b545baf305e6d39f6fe8541f83fcab69a045dc3. 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/DEC611100502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf854831f099e25aae492a4a74a0a4a539095c035fa7e1265a0565de8652842d. 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/DEH490400135.
Su lang mer noch am Lääve sin - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4842aace5ba89b5a2a02fea612b0702d4d7159bb1f685c7488da5fe5801c84f. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/DEH490300057.
Leise rieselt Der Schnee (Weihnachtsshow - Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381f095dd009d0cda1758fedac5f30d2c1fc4a3d6e8e9f29e6cdefaacaa7e141. 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/DEC611200614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e27865c429c535810b8fcf48711cb631765adaabf98a72f2eb379fc67f2f345. 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/DEC611100479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95343d83a094e9e3e3a9e7dbe0b3341473c0b3f1837268e19ee738592546b3a. 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/DEC611200528.
Superjeilezick - Das Leben ist ein Rockkonzert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6468ea50ca8f7398768ca2d4f92812003813b423635c7c8912fe63d748b87603. 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/DEUM71403986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a54d0a1c9283e08e65db04aac00b43f51434ae3b65e62ee4d145855623bca5. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/DEUM71403987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7b25276650e8114e367437c625237deb092c81a59eede6c53a4cae2682cc8f. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:56:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71403713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606c5ea5a6e8b39991c6e5fe82df03165cb60cb1829090a41d994fb2e585c028. 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/DEUM71403992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3b544d04c464ed42df92674ae202e55ad1d599c59a31c26d8737758eecce7f. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71600034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a06e0aeee9d80adb52b8aeb0823746477cdee4d8822a5dffa484ea8330484c. 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/DEUM71601339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88907c30728fbc4f8ef8d647a9e4e1773a8530fe850784e411048226de8f700c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:52:16Z), 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/DEUM71601344.
Intro - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7996c05575050740e34d96941bbf134b134f4b338e854a110a78e81b5f6565. 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/DEUM71604175.
Dat is geil - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7538a59ed5290336f163efd4d63a8f92a1af8d6a9fb60efe0dd877e404ae2c2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71604176.
Jeck Yeah! - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9bf15454179c816a2ed459d0a32cd0881664af6e8cd9f4f176773dc339295d. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71604178.
Rään - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa0fd86111677c7cef391df40d95730d452029b495d2357a873fc0fe1690d97. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71604179.
Poppe, Kaate, Danze - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0359f595c781539cbbf775bcd9f57089aed983a01defe7582d6628c258e05470. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/DEUM71604182.
Halleluja - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cae00cb2b563dd8a30773eb3389a8ce5eeeb9154baa5abcc135b75f670edfe. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71604183.
You're The Voice - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cad337e6f7fbe69b5e4c2684afe24495bba3a859cbaa8000de1c299ea747a7f. 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/DEUM71604302.
Polka, Polka, Polka - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84dc5fdfae8de07f7e80fa54ecb7e7da4503f0bcfbacfad686fd904ed66431d3. 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/DEUM71604185.
Es brennt - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475056943592a4dbdb93acf7c67aac9bf6192a2225e614fef2bac25c81992d9e. 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/DEUM71604189.
Alle in die Disco - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2498bbc5ed7e188edb8ad42bc84ce2747efe1d7d10cee731210481624b0ff8. 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/DEUM71604190.
Ungerm Mond vun Kölle - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd6878a05dc50e62e18fa5fdc2128b8ba739685d9378aadb7ff218d2db0d591. 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/DEUM71604191.
Du... (Bes die Stadt) - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3678c4e6d78eab180b39e1f70b797d00af36a5b371bcedebae2fdb1b1c46fe91. 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/DEUM71604192.
Su lang mer noch am Lääve sin - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d97ba5831d48441bf0252f03ee30dcf0a389280bd27272458dbc30aa04b9d28. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DEUM71604194.
Kölsche Jung - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbcefdfc9f8f2abb5a9ce41f8970ed57464234335f5a0baa986500231cbcab00. 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/DEUM71604195.
Superjeilezick - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36fa313aa9fbabaa8d7e9844648fe40437d2631bfc3729a5b0ef0d0b2aa6985e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71604196.
Nur nicht aus Liebe weinen - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83460cae6d41d16915786875f324bd523fe0676c97ddfc9cc858099836151741. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEUM71604197.
Heimjon - Live aus dem Rheinenergie Stadion, Köln / 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06068628c0ac238046194aec3bf91495eb4acfbc78d590453a301bf3011f9775. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-22T01:24:41Z), 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/DEUM71604199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be3c4d4ee05dfc02c07ba6401dc399e5c9bdd6fa49cfc05a937307912b43a08. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71604885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65236b9c4c7ca76f8188b0e6fafa47226f93d8c960491fb3e46c04a8b9641c11. 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/DEUM71604905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7ceb582b0486d3148f8899804f63035d6695f11f6f0eb0678725bfc457e9f3. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:32:14Z), 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/DEUM71724941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae57dbca269cafeb2c86efeea6d20cd20a2383e02392606ff7fd06f16174485. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/DEUM71724915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e62138b2987c7b1bcb6014847cac36ac32f3bb71c5dc71fafbd28591b0a7916. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/DEUM71601351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cd78949091b4c057de92040735c67fb0500cf83ef3b7689c44a99236627450. 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/DEUM71724917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd3046371c1714a3d6ed063cd3c6f7ec162c382b30f4284b99cfcdd9c9e936b. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/DEUM71900486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584ff75e2835ff6b4f0c46afb346047a1dc3e383c923aabfa4c08ce32add7066. 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/DEUM71905791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0511659057a764ef636a921382fae99442c6c6308111a4fa30d51d7fb7eac0c8. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:47:20Z), 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/DEUM72100686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce25263a4103e7895cdea6b4846c968c04ac586389d1ef4eeebc3562e468c307. 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/DEUM72118071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f51e02921494960d5d71b642241bb5a23696ddfe3eda7a47164fd54d2e23667. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72118104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ff01fa60d906e46608a2f33bfb819897b97ec10f95353da52f919b6bbad5bf. 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/DEUM72118105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758d18aa4dd4efb4a91c71a26dea19dfd45e3f734c684d0e9538d7b1116dd88b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72118106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83926e93e83ff7dc548b1c4d35eba87a88ba01c3d990f680edb20f66200de311. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72118108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f23f2c0c00e6f5e863b8129776a45c86bdda2a3476f32a8bbf149b378665fb2. 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/DEUM72118109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83f0e1d34fff4e44184ca0f1a139f4be4ab7a779618d8cb61efcb806d1b87f4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72118110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e98d0365a9a22489f3a5ded42cbf9c95fce218b7887ae363dc14636e65556cf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72118111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8bed144a2381ba82c88d8599e9394a94527e7b6679981ccfb2dc9106b99894. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72118112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c474ed878e41389b3ec4947c4a35444a63d48b37430196e99ef4c1feb1ac8fc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72118113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71961e4d93d6982ba41ad8dce8684586f80b5b349ee75acf278296c5d5eefe6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72118114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf704b3f13106ab66fc84ed7b92e489b980cbc1a8d8c77d53325c912c2e33017e. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/DEUM72207523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf975e702d011fff40e4233ba2322435607d925ad4a8b4ad3b84f29924bc232ec. 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/DEUM71500438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4a641389b8037264c9d3b7080c979701b28f56107d9d47c34d8352ffaf5f7b. 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/DEUM71503400.
Romeo & Julia - Stereoact Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c46749ba44210fb35a5a3c6b505913eb8f346c18f2a339d25ae9d2a72f9dc6c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DGA0Q2399884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff3ca972f889eeedbeb74d1af9c5a4571d5e3f4b78798d8a3ba534da889ac98. 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/DGA062446305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2738f6e52c88167f319f22ca45111755ce4bb691dfb392135919b9d5d240c382. 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/DGA092463766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f44b98a13eac8634673f4ca710cbdd44d3255cdf6dd805e4a66acd8651da907. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA092463768.
Su lang die Welt sich drieht (Party Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956fe5a6d3ae6def415bcc0ddafc53b1fa02508421302f2abf2521a5f438310b. 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/DEBA20600124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329d7f05e4e817d17dc9988ca90c9f812a7f0a3aa0cde662d0a7a29fc7cc980d. 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/DEUM72205613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329d7f05e4e817d17dc9988ca90c9f812a7f0a3aa0cde662d0a7a29fc7cc980d. 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/DEUM72205613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880e0c80e4b47409dcccb6c1efa2dbd66e8179341fd11d720c910afc487d1d3b. 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/DED190800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18de5b957513709265d1802550f4001cfcade4613120f1e75c8c392a074e89fe. 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/DEQM61400900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d03baf4285a2f977a36cac5b1a51a5dbe038811b77147d42a0e159b42a53a43. 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/DEQM61200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45ac8355c505946096178ab1bb687acca5f0c14c107ca3336c716fb31a249ac. 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/DECE72303332.
Kein Kölsch für Nazis - Rhythmusgymnastik Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401ba423a0410f39c04f1d967bb232dc7d5ae22f974789b383d0009386ac1423. 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/DECE72303333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa076504cab9d53edd772f0aa55901e77cff999a2200b51e50351a0a93ad3ce70. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEA340702917.
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
Arsch huh - Zäng ussenander I - Live 9,11,1992
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658081e6ae2ab17cc1af8a52eddbae3f34fe2e00ef4058fefd95fe50d3447b3a. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQM61400909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a3bca48ad2b09a8eeb922b0e0af01493a2d50fc0ea97e733fb832763dd2ff9. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH490300060.