Tzimis Panousis (; 12 February 1954 – 13 January 2018) was a Greek musician, stand-up comedian and occasional film and theater actor born in Athens, where he spent most of his life. He is often see
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 0x053bdaf18904053a13bdccc64e26f3535668f7ac1debb3e5eeb0927a41d16f18. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5cf904db-d702-4f06-bd31-280782e7b3f6.json and https://artists.proofprofile.net/proofs/artist/5cf904db-d702-4f06-bd31-280782e7b3f6.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 0xaac96995d1f68d6d8e57df65d5241ffa673c0beba0394ce018ecd2446c26b186. 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/GRE018200318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdb39d7ade2b802a44a397f0486ad1b49e1188ad40f0266c2c39a0269008018. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:51:26Z), 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/GRE018200321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba25d445012204fbc6b89adc498703579cb2c612b4600aa90f99a70ad7fb827. 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/GRE018200324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e509cba6f7de04462d04da2ba31e7d5f0e722d8812c8749b15663b8d10e47b2. 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/GRE018400334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439e93f5a756733a26053a228bddf4e5f240f1fafa8e0a1fbea826400240d80e. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRE018400335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97a1c41b9a2ae0072df96c71e016a47f244634f68355a25395409bab7ee9ef1. 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/GRE018400337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4307d2f38a4fff3f90c90980db83c9e88271c349b3315e3f7daf13f634c62362. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:09:22Z), 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/GRE018400342.
Pissa Ke Poupoula - Live From Kittaro, Athens / 1985
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a055159c90386d3b81cb012b53d168f3b965c23378577ad03a794dc5e10f86. 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/GRE018500395.
Ohi Allo Dalara - Live From Kittaro, Athens / 1985
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29120f263022bbf601e9e48df4137c95ac76f9270a4fe2d93bca909786ef8444. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:08:17Z), 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/GRE018500398.
Diskotsifteteli - Live From Kittaro, Athens / 1985
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1dc65a36c61e5c33ee8c3d93ac0d1ca8026cc829e0daa7f8e484993883ea836. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:24:20Z), 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/GRE018500400.
Ah Evropi - Live From Kittaro, Athens / 1985
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e0d7e3be09f555e2ce3143376e4eedfdecf68f97419979eb3d768d22a517d6. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRE018500404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c65141dbe71a07542ec6de9a405d168b29aa4126848d220606d13bb6ca3572. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/GRE018600275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19a40af4016c5159cfebfa16251bcef6eaa8e1ed4155776a9eede2b472b3412. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GRE018600273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac966c0d117468b7d2bd33e69aaeea64892053bce58702a2e00b00726170cda9. 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/GRE018600559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be88ee57ec7aad847d9548cde2c5a25bc62ec3b2d21a4b457c1ad6ce0a3a0df. 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/GRE018700243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0dacdcfe024c0f49401286f29f322c38426a88bfdf4106aa9328efc4239663. 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/GRE018700248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3505b38f396782e559f1aa6b4e4d952a62212a8fe2b3829ef8249b57dd11ef1b. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:03:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRE018700249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7600ff2ac242d0e73e9775fb4a3993a3bc124ec5ac73b180ef4a072211674e. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/GRE018700251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7671271d31db8740ea483e281678b8dba7b155d4486319ab289b06d7bd432e. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/GRE018700253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6588f0bdf1143948768f631e1e188b41f544b22ed731b1135d9c94767015163. 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/GRBL11300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a787704ae61464992290e2863e0ebe514cd06648b215e4275858bd0290eb0d. 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/GRBL11300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44799de738677df5bd947eca251d0344181b3f58f2234e0be125acf75a1f013. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GRBL11300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5120a0e9c8d43510930fbb0bd824e005e5829acd1deb8907936b09242a38e51. 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/GRBL11300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0132446d6a942f36480696c737d954223b8b8c595e8c38df442e18c47f59532f. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:25:40Z), 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/GRBL11300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a172f1aac012a2cd96036af71b7de27bcec9e61262a2dba37095cd8a2c85225. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRBL11300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87781ded65483662cc774f0dcd3a29ed74b1afa41344887c9c2fe3efc61c2ede. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRBL11300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736194701ac434021a60f366e3b0256caabb2e89a543d11b32812e6ec89c5160. 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/GRBL11300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44799de738677df5bd947eca251d0344181b3f58f2234e0be125acf75a1f013. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:48:04Z), 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/GRBL11300028.
Douleies Tou Kefaliou / The Greatest Kitsch Live! / O Rompen Ton Xazon (Rodon Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25e890421c6a15bcfadd78356ccbbacd7fff23c3d09c7115495bc922e2f0beb. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GRM019200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f59e89c1b78861a20f6ed93c1488454829179cbbb2a31309a4cfaa7c533a2ad. 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/GRM019000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2d2217cf1e7788d8717a7e71dd6215d2d48fb6a20348c6ff9454cce19c6848. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRM019000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965585bcf12f73e35de48387e80d6b42049095ab2045b64eaa99b88065c90963. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/GRM019000043.