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 0xb0544a179262f6ea18490abac74885c1e013f1a102483660a6ed908e94f00a5a. 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/22a32760-e29b-4ac4-9ef0-0a72679d8704.json and https://artists.proofprofile.net/proofs/artist/22a32760-e29b-4ac4-9ef0-0a72679d8704.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 0x61033c58205d3fc140c6672fea4b19a2678b98fc28d10393395ee74335105ea4. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/GRB019700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c438ee6bbc27a745e43b78334f47cea5fd86ff872aa22012e4feeb718b23355. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/GRB019900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0c652cd1c502815c5372d6dc0562ab82e1f823920e282900043ff59acd926e. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/GRB019900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5702757e05fc7d9503a500296322791ef4cfcc3f967264263e7536f169446de7. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/GRB019900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545e7f3aba5fcdc3c19301ff5ef60aecfa0f55bd032f0f50511776ded2117c48. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:56:31Z), 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/GRB019900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153229e7122165d7f25575f19c4f70e6d02cb12704d05722498387339c1c4a24. 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/GRE010200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91f14c4ec0929ce31597ce765e56518469d98cce06aaf6e8df5ee85aabfa9d2. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:23:03Z), 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/GRE010200009.
Tipota - Live From Milos Thessaloniki , Greece / 2000
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb172ac806c064ab44df4bde7c7731d3f6d874b127b727504ff1eb1264e5996. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/GRE010200014.
Den Ime Apo 'Do - Live From Technopolis , Greece / 2000
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8e96a0d1c57b6fc0106d15230d45153b51b0fb91b85952297e935f3edc9783. 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/GRE010200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec337ccb5348e041d9e4497fdd52f61af7970a9ecb6bb751b1764db93016f937. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/GRE010200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437cf989d7dfdf7360db4851005449ddd0a3161f57b39e16af75a4c8f5c45a92. 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/GRE010200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78eb9c000c99f045648390ad99d450f33367cec2fe9eb48b38d40c29a2b0bcc8. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/GRE010200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949b19416282197484cfc717f4ae023a7349e37e3ca8df0bf3cb7667b04b5259. 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/GRE010200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6719f2a162e19adba509d865a45498655febfa55fdc8b4c4e2d8016004486d6. 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/GRE010300292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd120996e80eb84efbef0791f6f0d76361efe8d88866d5296eb1ee98aa9ae6b. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/GRE010300288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747e6cd54d785b89133c469d1cb62e7bb9221cc8dc02661551b13dc09e1f8aa3. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:49:20Z), 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/GRE010400476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca686c95a045c87f75d7e3a2c4a35d09cc4c705369b33e42ff6a31ed74b5bc04. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:29:32Z), 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/GRE010400477.
O Dromos (Live From Megaro Mousikis Athinon / 2002)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4c995c1020b16a3e611d2b4ca083215978c57da6f7ad24ae5e236272a10e59. 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/GRE010600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a71722f688e5a8634d29fa4b19b6d1d5c2714e6a20779919edb0e495cc752c5. 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/GRE010600240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef72754017dc94b25101b3afa3e088268f094e0d13e5a37fb1841f9ae5d61537. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/GRE010600244.
O Dromos (Zodani Ihografisi Sto Megaro Mousikis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2e315b95079dbe45041599cf5bbd59cbb97801aee20a58474c0676d4ad3591. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/GRE010800226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5fc22a6e3a194130cf2f33749834be0280a9c696e4fd905532aa5e59086730. 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/GRE011000150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7fcda5b46ea67409eff9e3755db8a8fcb06e9da1c2bbfa1374cdf763515238. 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/GRE011000173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48caba500e2a5fb852622fd8bd08218c7935125a2de78253d4e9ec672e70bbe8. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/GRE011000175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61efe90bc85dca9f3cfbc5e0eefa41ba5d5fad9bd54830f8757feefed02e5fb. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), 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/GRE011000181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99719fe8d7f4632a695088ec6e1688b59bd5b661f7effd988616b9dc35602aa5. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:33:55Z), 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/GRE011000156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61dea86f68f12f50f7f8b4c49101c0f1cb5f58b92775012d9b04dfefa3fc5829. 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/GRE011000151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda94bcbded2f4f271af31a13b60a9229db04cac9e8e235bbd4b85a33f0777508. 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/GRE011000154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb332e18d0294573d7a4de7c0bd28021a801daf03ebb0f93aece1fdaa1954575. 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/GRE011000157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d1700327beee09f8be5283ef388b847023bb0797f4130ba96b1aff4d68a483. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/GRE011000187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2957a5cd269a5a96be3c612dc2ed694f4fab7b851d2d63fe7d4b53844ed4ab14. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/GRE011000194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5023ee8e0aa0bfe7bfbac7c0cac4ee698e342f61b06948e74b06419bde3ec940. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/GRE011000191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd615f51d6f5399f32bf778f55818916f0b831012576c3b8e845eb466945d7062. 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/GRE011000168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4af3c09921e22608581ddf621cdd48298c0311f76054293af4e69c7414f4045. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GRE011000199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5515344d41c19c06aa91ca483578055309a8b3998954220ae0360ac1e4a148. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/GRE011000201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706a6119775c6ab73f6501af46bfe0d911fb167418820400cd92b838de6db5ec. 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/GRE011000222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52a40327d5c54d0d07df41e3fe1d3b75ae2f4f312f5018c2dab97091411bf3b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GRE011200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577736679e11e9f274482166300f45ad72a583721b0ac57b7a2c20baf19e02be. 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/GRE011200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0824f90e3cae37514ee69ced5edccb78df5712fe48cbd3f7882702aa3ab47a41. 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/GRE011200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d06afd942a01bd365385b337aa77d4f80636a64b1b6ebd9bc52dd7b861e49b. 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/GRUM71401281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57204e63901bb119f8307b0805e0b91070614183a4de6d88e77183cd372b6f8c. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/GRUM71601290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd8c0eeec6c4db1d468ba63be7c4079c86866ab4f86eff81c24453ee3d29f02. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GRUM71601262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4315897962d409e983790125d3ace542cf7080b3e2d96f9bdf367bcb7739523. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/GRUM71601266.
Kane To Himona Kalokeri / Krouaziera - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63696f1e5cca3149cd12f8c0bd703e196e997ebdbb39c0806e69b0b913df512b. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), 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/GRUM71601288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78594cf7feee946571eab505caf11d611feca8995752e41771280f43f2804244. 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/GRUM71601268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31dae89fb5a166ea087015a9952e23f7900828198bbb790f9865eb7d30624268. 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/GRUM71601269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74cda029f124fe02ad88b27270c4f4dcc639fae84d2fbe55635d6609f19628e9. 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/GRUM71601273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6c51ddc6d33b9cd8c16a3e2a48ecece99a6672df48f40d7337687f79e5a24e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GRUM71601277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92795e006b921b00dfe3cb17247ff56a2a18196261ab948a46e78a8b0e41c08. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:34:32Z), 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/GRUM71601292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24ad79e8815f96f1d8a4e4d0ca2b7f7ce5390f710222aa9b69b65200cdbfb72. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/GRUM71602292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea3b50b2c8b365d337be0f372add2064c32dafcb022a9ea8634d78b6187e4a8. 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/GRUM71602293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43399a18fa348ab5abf037e41765f46613367192fd7c35ef73712e1c9f235371. 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/GRUM71602308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0980703b88e476d950c45d006fdd3f688cf0bfb338766c68287598c1085b46. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:42:49Z), 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/GRUM71701621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ebfb7381717d4ec93d8fd6bc0d4d5a23653062c66c4b8ff7650a728d5f5e52. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:02:51Z), 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/GRE010200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a92a604296acc8e71efcae89460f49220eda6cc6fa41357740cec82914c273. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/GRE010600776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35130364c24865f80f60b9f52ea9e376ae45c4a1f6e14aa2b8f7393cafd9a022. 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/GRE010200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685bb28c781a332f4981d496bfca3a4622a0c1e6a3be36087e5fa77a8a8b1925. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GRUM71601067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10815167cd68100cba21977d83b28f4aae156c6e00f9b889a4918d5ded479cba. 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/GRUM71900263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22cd9fe956c300bbebd36a8696b1f7658fc2bc75539d1c789321e899d65a16a. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GRUM71901498.
I Kaseta Tou Yiannis Kotsiras (Oi Kasetes Tou Melodia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5aaa4a9f059ef58f5b77b9d38ff31dbb36a30ecdd92dea68a4a11bb07236c6. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:23:19Z), 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/GRUM72002505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22cd9fe956c300bbebd36a8696b1f7658fc2bc75539d1c789321e899d65a16a. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/GRUM71901498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da23c24f6437a45e04e73b71aa3d834d0968838829dffda9e427c82137e593f. 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/GRUM72002519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe025d043e06b4ca811cdf03b59e2a4a7c71ef2524b76d3c5ec3ce8519069347. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/GRPA12100243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5f651df46a929c63c809ade168fb4d5de289391a9700f6c7876456eafc4e57. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/GRUM72102531.
Fos (Original TV Series "Sasmos" Soundtrack)
Thnitoi Theoi (Original Tv Series "Sasmos" Soundtrack)
Thnitoi Theoi - Original Tv Series "Sasmos" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac2b53b77ae97ec57fe2b87e190dcc2d5dcfa0ffaa829e37b273dc9ae219396. 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/GRPA12300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e85aa96dada4bc8d2ab44d8a141d9aa55603502bd27d982c1d8f79b7a396894. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:42:41Z), 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/GRUM72400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72da428053f75c1d3bbd2750def1e943ffe9e9fd517f8096795090a7cfa0fdc6. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:23:40Z), 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/GRUM72400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb5799d26091ef74c27f77cf01b18d87fc4c7e73fe520a56e83037119433c78. 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/GRUM72400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55134c16b8575c05a8985c1f1199b9569ccfc3e3539929ce7ac60b5214bdcf92. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/GRUM72400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f2e252aed1cadf9273950c22636c3d79ce5e852d52ef320d5f83f8faac791a. 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/GRUM72400035.
Megala Tragoudia Tou Gianni Kotsira Sto Ogdoo Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6544f3dafe70323c49a4a64764184a3c999f2aa22389d060059c0b399ac4b90e. 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/GRUM72100251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e76e2effc1a2d5532ec15ee508f565397647cd29cf5a6f61e1460325f23ad60. 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/GRUM72000942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a216f10d73c113dd7f2e1389f38fb3d0bea2063b50314fcbd3f08321a13a95e. 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/GRUM72000955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46af13ede4be5dfbf6c66cad23e83ca34d95704560a025cc113c7910a77fb6a. 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/QMDA62452035.