Hans Philipp August Albers (22 September 1891 – 24 July 1960), also known by his nickname “der blonde Hans” (The Blond Hans), was a German actor and singer. He was the biggest male movie star in Germa
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 0x0b5d083572847a5f4f29c36932bec4286b0a75b30e2ad3e693c7cba9b23223dc. 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/db4a391a-5042-4d6f-8e31-ddb84a76e4fd.json and https://artists.proofprofile.net/proofs/artist/db4a391a-5042-4d6f-8e31-ddb84a76e4fd.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 0x9f9c843858d1e492a7484b2e32b04b670f4536af7e19660334faee104ddc13ec. 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/NLHR52134264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2442b6e3226dc1d31a95895ecab9000f56e8a78e4053594eeaa1a94f6392c96. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/NLHR52134265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d7a161fb1e6066d859e88e945e21348300696e7d11d785835151996937ac78. 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/NLHR52134266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1cdf218e52fb6a1810578819412511b6d338ec38137cd1b5d4a490e3aac23c. 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/NLHR52134270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6061ac06e43ff5ef49867565922ee11523d29b48edec67908309c8c431a3bf6. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/NLHR52134271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd435b3014450922bf2de65fabf74b97be65f54c9f480b0b1b53c02e6feeafc12. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411300237.
Musik aus der deutsche Film geschichten 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36914e6082fd0d0f7acc7e0591e0412b4d7e83534a5b7a583c966d8937ab6d85. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKMUY1726372.
Auf der Reeperbahn (Potpourri) - Einmal noch nach Bombay, Komm auf die Schaukel Luise, Wiener Bohème, Auf der Reeperbahn nacht um halb eins
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150dae3e95dae01a0df908cc6672fbfca389b1ce74fff4809b267d833e41c8bb. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEZ921820467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29920fbc2ab8e66020966148edc80cf89f78aefd10c72cee7985b7c08e197f7. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/DELJ82081441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982dbf9ff6cd515810e1203a30470ba2bb00ba4c93683167bdf205890330c402. 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/DELJ82081449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdeae931dcb9d59dfd775452d98b6fb09d729b4eacf032a486f2325e98705ec4. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DETL61407324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20af096a2182b75326beecce68a889aa78dd1e89566143f350fb9a4307fbbfa. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DETL61407350.
In jedem Hafen gibt’s den "Blauen Peter"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a32701745c6861ed8b7a67e3a676dc8ab980499fd5302f21f76d3d225b25a6d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DETL61407344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f1e31821aea06eedbc26131e1ac090a66788b4493473effd194939ed947cff. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DETL61407327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1dbf379fd638e191619c7e423031ca0b28690bfa6483e493e319d8296a9470. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DETL61407353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451faca9e2070206bd9d1594af07c2eab271704c70869d85897d29d28dedd7f7. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61407330.
In Vierundzwanzig Stunden kann so viel geschehen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb53d412e1d41589e31d92aa55652ab4fbfce1c22bc7d63f2346bddddfd792c. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DETL61407346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb698ac7b48c67cab4cac44d4de148c85b07dac6ed06b336ed5ede0a5ee1a506f. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/DETL61407356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b1a299443e1c228530fef5d26214c8b088407a0601f89f2dd5a4bba6138c1f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DETL61407362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961334b9312776afdc513a3f39197f3b92766eb0f9c9c50e47a754e2defb5f5d. 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/DETL61407343.
Das letzte Hemd hat leider keine Taschen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7bb9b26878b3c52f84348cb74ca314d8e62a54ff4fb2c5dcffdaabb02c1789. 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/DEZ921820429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01931206399f8388e903b16957a57486d3998527e9fa070af6117707815bd67. 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/DEZ921801041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e77ab9cf132a45585bee5bf7fac19f85b6748ef0555581ea0dfe245d0e09915. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEZ921801082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52276c0321e72aebcc6cb72cfc9c18f7dc0c25f230b2800560bebc54c7219ce7. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEZ921801043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562a4e3e9628bf2d4b385fd8c98b8bacc1ea1050d5deff046228d8cdc65afaf6. 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/DEZ921801042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2ca691c373ed773d61adadd69ab4effa70f40a1ff7486bc90bd27a1c7de139. 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/DEZ921801063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169ff531ed9b31dbcd2d2930dcf4332f28072f76bcd68828ae54a798e0af2912. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEZ921801038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c33b63c3232efe0b2bbbef6345482133bb33b527a7039a29ca7c77af8b4b0e. 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/DEZ921801040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062accc5e425bc06e2bdc7f7eaf16e22e627e2e85ea86188516a87f39f4aea9c. 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/DEZ921801062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01931206399f8388e903b16957a57486d3998527e9fa070af6117707815bd67. 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/DEZ921801041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53288871b94db6f8cb92d1d394e496d506745e98a4b6eb79419b6046a62be7e9. 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/DEZ921801045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3dc53ea2ef353bd6c9e2ef27b1912e7ac6b0ce81eaab799f2258acb738ab2d. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/DEZ921801037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea76634f8e96746421e5f67c5770ea6a6a2fde71cf2abdcf0d605b4c9209e75. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DEZ921801046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93530d038673b589f6474426b5d15865586c633351006b63ab7eafd3a398c742. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEZ921801047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64f952f3969b65ef4a13ec2e3d6d7ace6bfa89292dfc3387047ff9c6ab14d99. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEZ921801048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49babb2db0e8809e980e332bd6ee73eb05b075f0981ec46043f47166d2fca76. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DEKB71572869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc42cf979c2df010d3e0f87d965179d2d9526b5d4532c09f98418621d7984c1. 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/DEKB72057299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f743dedf97a9886e3a1590f555c357b7747278b96b5fbab9b103256431b72f5. 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/DEKB72057288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9679cf706036957f6604255295e5f1cb798006e304062f2ba0b76177a3db931c. 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/DEKB72057289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b421412b7a2f45f96ad44d08faf521ce46c810eb0904439a556a1005443039. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72057303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746db1c71d6a1c0ed515b9328d3dc0be39b721aa74b2adf2daeb6034dbad1106. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEKB72057305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e53c402eb2ff3187ee0dbb378044d0cb3c3178a32cbabd3a68bca3352cc9f5a. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72057282.
Masterpieces presents Hans Albers: Hits & Raritäten (50 Titel)
The Big Big Hans Albers (The 30 Biggest Hits of Hans Albers)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2140bc4a4c69d333293e950c0bf8780cfeaf9a0b0b58b871bcf6c66f6fb5cfaa. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DEBL61172225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548a9c1971c15626aacd10792461bcdbebe98afdd8116b1036f0bf240e52fc7a. 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/DEBL61172230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d731225cf1ba53039f29a0f6314d3bc7e24d188322a82fd0047fd863e537512. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DEU241019909.
History Records - German Edition 5 (Remastered)
Ein Freund, ein guter Freund (Aus dem Film ""Die Drei von der Tankstelle") [1930] [Filmversion] - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543cd15407770c43fa1a312ce7de5c2cdb80f9a36883868a327126a6184ceddf. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DEFY10906233.
Wozu ist die Straße da (Aus dem Film "Lumpacivagabundus ") [1936] [Filmversion] - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8217d0bdb285f21ffad335a49d339155a1b257d7ac7727d96834130dbd107291. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEFY10906235.
La Paloma (Aus dem Film "Große Freiheit Nr. 7 ") [1944] [Filmversion] - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5d1b88b12e50e818071da44deb91f09a92493a2d9dc82cb79ade7661d588a8. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEFY10906240.
Auf der Reeperbahn nachts um halb eins (Aus dem Film "Große Freiheit Nr. 7 ") [1944] [Filmversion] - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2652dea6a8c17b0059c98a5805d94acb268d402d053715ebe90d66b8d36b754. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/DEFY10906253.
Hans Albers - Originalaufnahmen Eines Unvergessenen Künstlers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e45232a2e27219994e9c2926b53a490d3582b36c40ef91f2350220599ccf63a. 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/DEA348901505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a9e28ec16fc81f88d0697d7689f7dbc1f0c5cb2d0afe076c4d36a090b7dc44. 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/DEG411399801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc390c17adea94f5e97436f0964a115dcfb05f20cdb3ded361f8275383c4c474. 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/DEG411399802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2739d129baef7fd70a3f0eb811d3284e0da5a69c6f9ab9758ad5093ba962222d. 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/DEG411399803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12f283c5ed4da95d2ca88cc73d3200a59ebed2ce14f1083235e902ce1b3991f. 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/DEG411399804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76cb32030888f8ee1d3d5e84d31e8f01d361d44ee8ea0319d80dcdd41cff8069. 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/DEG411399805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3467b71ff8e0902d13ca4a18ad4d733bcfda5f521dad8482068148875e9b61bb. 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/DEG411399806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7537674a1716d9e760f51e37db56b9b18e484bf8be72b18870e7f78e5c556709. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DEG411399807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20eed11923a1e6a1688b1f94d1bbc6867b4603ae5ca93bd685ffa497a08ace0e. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEG411399808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e9982fa043c2b7f23d8ce43e3c44828079762cc9142984168de068835218cc. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/DEG411399809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b8b36e47495b9f3f75441f22e087349ab547a5cfdddecf7a81d1916929594b. 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/DEG411399810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bb5d7ed75a6a9e624c7990d69790aa0b249c72eb5f0a814109e4d089a65052. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/DEG411399811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8740b7caa437d925694317ace36d4bd250b215eb1565ab7d0ad711a989b2f9. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEG411399812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbd7047706e009cb0ca9436bfd322a1c4bb4f07066a71e578331e7dba4aa76a. 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/DEG411399813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca86b9cc63af9420115c3e54a93943ae5a1c7af7d4aca585cc0e4e7d5043f455. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEG411399814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656ad13816ab3c0146d5f3fa686cb421d9a19c0d1d8efcdaf06a7f28573297be. 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/DEG411399815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4da8dde92cd56399cc4381090fc91fea9066e66edf7e7c83f5ee1168cb85f4. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DEG411399816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc802a669d31950c1e8b8fc3f8c957273c9bbf8adf27f5dc3e9dd73d31a7f4f68. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DEG411399817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb28e07fca6bab3340154eb31e0864bd399e0f2718ac20faf6b22ed11017101. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEG411399818.
In jedem Hafen gibt's den "Blauen Peter"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633e44e02afb80aed08d746e8668abb4afdfbe8f59c968f17377de50a57cc87f. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DEG411399819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2496a734ba769cfc7f34204a34fa2e8708132c94984721541eff3d631395d866. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG411399820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6be983ce8b89c697d9852cf3277678ca4be8cf8711b32cd7749c95a62e8264b. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/DEG411399822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd939586735367d9ccbdb4f51964f0567b91ee35a88e4381aea696f3df6079bb6. 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/DEG411399823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46dd59d7d168562c5b5abf9e6520d9ecce8783c1eb78315b75206ad9b8143929. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/DEG411399825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377ac0c6dfb6a2e96a48f90e8bef0ed428ce84e00cb7c458a2ffce12dc1944b5. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DEG411399826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d043ccfa12e43ef774914972c972cda159e2b680168698619e4e57ff13b354. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG411399827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccde4f1a18396edc70ff4819110d07f0df7321be665a568157ab35844d7740c. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DEG411399832.
Der Wind und das Meer (Serenade portugaise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d17eacb50fb0d54ac8f816270f3c44fc4123b3797128c7e2b245dc37c844e9. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/DEG411399843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0213b7aeda52b2370327b5cc42a5603f58ed447633388bcf31c4310d7dcf5ee8. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/DEG411399844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c06fe1afaa33ee320e0404f6bc9cffcc6fa3581298f57bdb4f4283761bf906e. 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/DEG411399849.
Schlagerperlen, Vol. 4 (Die schönsten deutschen Schlager)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01aa4faffedbc760148764602e391e2c9a91dc345938d14fb798561f455347b. 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/DEHB51207311.
Der Mann, der Sherlock Holmes war: Jawohl, meine Herr'n
History of German Film Music, Vol. 4: Es leuchten die Sterne (The stars are gleaming) (1937-1938)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490a16040915321378f345f80c27a44ad0d304218a317823764f740411ee3edb. 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/DEL111200140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7428ae870450858f573a0d43e5c43806701a70cbec2f6ab771228c95111c7c8c. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEAD61607801.