Paul Wolfgang Panzerbeiter (November 3, 1872 – August 16, 1958), known professionally as Paul Panzer, was a German-American silent film actor. He appeared in more than 330 films between 1905 and 1952
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 0xf1b7139b70111c27349809c0b517248b2ca17d567f1a1339463e8e56cae8264f. 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/ddb673b4-9cf2-4996-a39a-e203c5bf1cd3.json and https://artists.proofprofile.net/proofs/artist/ddb673b4-9cf2-4996-a39a-e203c5bf1cd3.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 0x94990f31612968c42e0852e7c009f90292d6e2da800b811a279b2abc2f1b7e21. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810501616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a08202c94dd88dac276e9754f3c97ff3db4f255b789037c22b7a53deb504b0. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/DEA810501617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c302ab71dd583bdc4528c7ec6945723154c94b2e469b5d723489695ce3024ce. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810501618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3987d752dfd70316cf9fb121837ce8cfcac8fd231c9449ba0d0e36c49402157f. 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/DEA810501619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b82ac4183ec7f18edf7edb9c85d0f118a51674581e6a844041ffbbb7495a745. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:34:38Z), 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/DEA810501620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773e16340ceff4981af10c3e4c6d1f9ec148c18f10fe122ec143b6c1761821f7. 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/DEA810501621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1651bdf489679865a11ec35c586782d6d1e17e0556039dfa721299ec3a319099. 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/DEA810501622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5886776a3faa127a929ad9e0ba31ddf40b43567496fda720a8246fbaa32c455. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810501623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45575350fcf51e721f809bbe280773ac6e5eecee2254c1b33544d0d6c786e561. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810501677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67faea8412fcde3e6f26ba19c58a170336bdbbd7c48ba268925aaed0a8724a9. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/DEA810501624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fc3ffa587a850ddec73702e30220facda451b84e5ad6f57452820d4648a809. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/DEA810501625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9f2a213b6be3629c4431e237c78edd8ca3ae56ef8bb55556d4c5587375642b. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/DEA810501678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5444edbf690c271781ee92cf31e195b39534d9b8f2cce82d3c051447417adb. 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/DEA810501679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c4ee08149a8aa54ee4ca6929560a2455f5d801610451a8ce4330f5ff32b1f2. 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/DEA810501680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260df6bf731282b6f3cfb8d276d146134556b33b368d060200dcf49edcc6e30f. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:35:14Z), 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/DEA810501627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de27af69ac8fc4dbb8819a8fc461acd556778b5b8499e1b1840b4d6df73427f. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:30:07Z), 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/DEA810501628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7004a2ebe2dcc3cd90888fac2b12bed130888798f458b9ef9db9ab35ddc273. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:06:19Z), 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/DEA810501629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0004f87cd59d9a43f4f7ef8e5afdd4f100dbaada61556bb322c3ac01d2604c2b. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/DEA810501630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2dd765c6aa62a8cb4bc89bdce3a2b8158c2c7b244aeae414b783d997e237423. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810501632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58179b9ad205db8a6e27aed5f8caedbe0197758190d2a59dc4e0f6390c2c618c. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/DEA810501634.
Hart Backbord - noch ist die Welt zu retten
Apaulkalypse (Jede Reise geht einmal zu Ende)