Onirama was a Greek pop rock band that has had a number of hits in Greece. They are known for their wide range of music, and party-like concerts. Onirama.gr. Retrieved on July 10, 2008 Career 2000-20
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 0x3742270b7dd9fe8c70a3fd5cd71740f65bf1524c91f9028e2cd0ccb4bf665602. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/65536365-00bd-4e32-845f-f4371b16122d.json and https://artists.proofprofile.net/proofs/artist/65536365-00bd-4e32-845f-f4371b16122d.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 0xf739d672d20476c6f673ac2fba077b704ce344741038f59a4f1daf9503b7c811. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:38:47Z), 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/GRTC11300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958f2c6b6ae44dc0a6850edb2eae03009d36251390df7e70421f17d40e2c4171. 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/GRUM71300905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8cd9ccf215e6d324463ea26fda9d9c1727c99244aa2fa0da52a4cdc66b5c75e. 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/GRTC11300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe540cee2fda63df645a297905472c573b4fc04d21f5b6028cc212b5320294ea9. 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/GRUM71300921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958f2c6b6ae44dc0a6850edb2eae03009d36251390df7e70421f17d40e2c4171. 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/GRUM71300905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200c4b90359ff55138a28b575660b2f7a4c274c2c39c6c5a67f9f5f6edba3a37. 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/GRUM71300917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f1a1db520e54b813994c61d2b15a041786ea634ea71a371c7cd54301d3b5dc. 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/GRTC11300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa011ca942cd1467a8713dcc6d763cc473fffc23db6f342bab11e97b00566393f. 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/GRTC11300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3efcfc3852a77f740222b6fb942a2d14fa065cfd036159af7f96d155c0e190. 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/GRTC11300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d34a38b6391a54d203a6a47cf03acfc4672ffb942bc8b329926a21455f7f22. 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/GRTC11300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955e3883a5fd67493b43bf271c6141d815a605da40f1188a17ec7b9367aa6acf. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:28:29Z), 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/GRUM71302144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663c3a2b476fa4a56c3caff662a4fb25ca009a855f8a712ea4fcc9746f9635d8. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/GRUM71302147.
O Magikos Kathreftis (From "O Magikos Kathreftis")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54416ce5a4c3abe289ccb95be5fc1255f81c488423f89bed84bff66953b5c1fc. 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/GRUM71401711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7be4b5861b575b7a0dff13559fee7a417968be2cb115ee745d3e91e1d66412. 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/GRUM71700658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe18959776145e9fe7c391835f82b8028a5be8041a2c56984a8963ed69cd588. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/GRUM71700305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe124e4bffdc8551b18e4251ddef4158db20d72d363b47f493b5a1a7883832b79. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GRUM71500735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63d920c51980f3a910bbb1e2484d707cbf897210894d585a2ef6d7b45326054. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/GRUM72101625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe532f0b7d223097f95cedca9f4db6b3067d81b0740a7f95a6ca2291352a78c78. 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/GRUM72101960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596b38cd4fb3f8c5ae5c5ef1abf9905273c71c0e8a33df1536a19a2f833b4319. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRUM72102596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596b38cd4fb3f8c5ae5c5ef1abf9905273c71c0e8a33df1536a19a2f833b4319. 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/GRUM72102596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4fca671f5d555475daf7e2875be030dc2837ce8e55b5f8c90ac5a5f920354dc. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:03:03Z), 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/GRUM72102769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe532f0b7d223097f95cedca9f4db6b3067d81b0740a7f95a6ca2291352a78c78. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/GRUM72101960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c177be301e65ca1d88636da4ccceba22d47b474ade9d9404f1cf7df64c8b077. 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/GRUM72102825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6770741eae1e08cf11692f83c69d1a363eeabf56c08153c88f886408444c34f1. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/GRUM72102839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedae224cb269ca8f5834a0bf8b7ecd0282fdfbb24a8d1b8da10bddd54648bd6f. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/GRUM72102830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a529584417b472a9013e561eada0f8d98d15dbd9e8c4663abc2caefeb738ff. 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/GRUM72102843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa661ab1c044037eaecc8d10cbb46e1ece44c373111c6a64bbc2cd9e2cb86865c. 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/GRUM72102223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe07e6d4b0ec140ea47a0a5d9e9f76f36806743a1f60ed6d0a216ce596f04ff8. 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/GRUM72201263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f15f90066c85279138d0eaf091e289cb06365f9fa0b0c4a4482b23dfb098f2b. 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/GRUM72300747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecdc9850666e61d530198082f6fe00e7c6a13d393bcd7083b0fb44a2afdacda. 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/GRUM71300928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59b3c5d9088b11bcbd15643cd3db0cf3f9d8324c2420a2e3b38a152a7a83c80. 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/GRSO11000199.