Michalis Hatzigiannis (; born 5 November 1978) is a Greek Cypriot singer. He served as the Deputy Minister of Culture for Cyprus under President Christodoulides, from March 1, 2023 until July 11, 2023
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 0xda6b7f5156f2f67062405f4f3fef490a1a33c158b7ca8e583152d445bfca8963. 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/d83e98a1-fce3-426f-834c-787127d080dc.json and https://artists.proofprofile.net/proofs/artist/d83e98a1-fce3-426f-834c-787127d080dc.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 0x5186633c0b9b1c78e0c98ced64644ae8ff3fa75bf0e9085ca4e04f0130522260. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GRB010000051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1143ec6def34f9d844d40c31894381fde0aed1a2ea4845bc1117edf017876514. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/GRB010000172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6beaa8813b2efcb746e093238b3d763c679d62346e3fa0a9a630b3bf7b44ba4a. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/GRB010000173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9d5584916dbef006c99ed72f5ee41491c66f1dcbbf6ad9c05f3e330eef7959. 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/GRB010000174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7daf402059379c0d2d46e642d83347283c50c623df4be3afd6e65a0abd22a784. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/GRB010100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4032cac77bfca21c14f4d3a8a863795cb57a243c54d99a4eb15ad1aa70161e4. 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/GRUN10300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9368e091242127c28ac7192be195d9ab6812427f8d8bda5103230c02c5cf4e. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GRUM70604572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29238d44cd444190d5bdbcc7689b99328faf12fe004ae6eefb7e97e7a7ad6d0. 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/GRUM70600074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cf04576ca38b00f31cf688a8d7457a5107f75f0d641f6b17ccf921c3b08806. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/GRUM70600044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d403602705e48cc04aa04d20207163bfbfcca77556e0d7dee8c6e236a48294. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GRUM70600075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8042314dda1f0976e0fcfacce6b2f0bdace24eabd3efb277fb372b0e587f5f75. 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/GRUM70600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c8bb427625cb81eb1e758b8658dce9513f28ba53b644d62413ef0dbfbbf1d6. 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/GRUM70600077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6a7e37bfad37457be178bc49355cc87a7546ad42f3e35037c37c00abe6f3cd. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/GRUM70600078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa09742909d78b8b97bee3fd8bba9ec481e9ec32858217d837078e4fa227384d. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/GRUM70600079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb126dcf76f190d9960fc6f8ddac9f030efe63bc9adae7e1674fe3d1f3dc2a795. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/GRUM70600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649b59154afc28716ef0b69a01679d51b1ba735e5bef1c3b7816417da9ba49ae. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:46:53Z), 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/GRUM70600061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273171434cfdf11ac85752b2dfea7230545a705e6ae3c55e499110c03e63fce2. 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/GRUM70600062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ab93375a9cb22e3cacbce3372c716398a556d125bd8105fe592c6c1a871432. 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/GRUM70600063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e31a2452aca9c09251ddf8be4ca7527614e9f70d0b7b8b3343a39e23140911. 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/GRUM70600064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dff5a5ab715023793759f8aad1a30f78a4fea3c73379d8748ef95efde276223. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:07:04Z), 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/GRUM70600083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055fbfce580a458381cfa08f9c87eab067b2d7f4b663b1931357c82a7ab24642. 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/GRUM70600065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3997d8b1e578a8f439d01db0b780e0c43248000c0e25d21032b691aa7cac4891. 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/GRUM70600066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118ad5af5cef1122439c74405e8e0bbebb357bdbfd45e1279f7563fa633967fe. 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/GRUM70600084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a8928790c6acf28b628c8a3746895484c88adde9b9e2cb7c7492442ad919cc. 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/GRUM70600067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba659c0c09f01b81a13273ecb8fd7a05773a8579fc60c7e45896104003474ca1. 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/GRUM70600069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55191fecdd89889ddb3450c289c981457294292da36b180e2b28fa8560b3b3a. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/GRUM70600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56455c0d78b964e53096214600d80dc51844c1523b76e30801c2493c7a2f7f76. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/GRUM70600072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48836d27d6533bda9c3ac568674e5ddaf8bef2d0efd691c20a5f09e0fd9b537e. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:51:04Z), 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/GRUM70600073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9118da4d6714f39dd0251df24295889b8b7337d582962345809718d9b2f46834. 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/GRUM70701520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9e2823d207f088cbc3824514069d60f6625530520128cbe9e483749ab51087. 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/GRUM70701524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1561c4dfa864f587267afa192425ffe8bdbb89830d19d18bd6b29fdd87c8ccf6. 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/GRUM70701527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c923cead8182318585f7e3396f91e5e8deb4455904af6f7bff0d45198a43b7. 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/GRUM70701529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4689f141bbde4cec107d78150ab64f2c42259b19a254e7e1b9f6b337552b7b9b. 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/GRUM70701534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ea922e7eae783db32e59d40a577171a0819164da3260fc52ff928b3e23686a. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:26:26Z), 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/GRUM70701537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ca84b74a404c3c4ed5d8a1f7b0e8639c0041d7c7f4e980f8ac540b6dd221af. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:18:39Z), 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/GRUM70700877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc171238fdf868f55f746b2163d776898aa74690d9d3e2c3d1b8d6ef1bb09170. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GRB010000170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68675f623a1448b58ec0fafe44af2cc350c3a54f4113353ea98fd84fa2e5f92. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/GRB010000175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6beaa8813b2efcb746e093238b3d763c679d62346e3fa0a9a630b3bf7b44ba4a. 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/GRB010000173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f925002fd2a60dead6d53f3677f37398f5926448d369a3979e3451a6ba576e1. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/GRUM70801709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd8c9dfb93ee662b8189e8b881d996ffc4628d23f07eb8bf363f790181abbf8. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/GRUM70801714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81eade345e91a5faf890f8bcf565fdd8b31e89a7478b9cab97ec9536f9167142. 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/GRUM70801715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8611c2b884e6afc613f9ee9fd97314a0e8c687b6cf36cc8e64c89200b3319d7f. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:13:56Z), 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/GRUM70901515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0266e35023f1843b0d844f14f358cfe8f2f806301ff2da97c848ab851653c792. 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/GRUM70901521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca695b8680cc45f55e162599cf46a6e85e56c5b7982d28eaa7ead73abf79c52. 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/GRUM71003903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843635a640dc160e45d4a8c7929c286132b8773b458bf2b2f991c8321ece0502. 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/GRUM71003905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7f056398825004097ffc556b431f4a92d21b6cefc542f56aa68300f6ddbd59. 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/GRUM71003907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf041f98317160eed3863581f3ba25d5ee1a4ff3cb47e9b6e05c6cc707d0847. 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/GRUM71003909.
O Michalis Hatzigiannis tragouda Doro Georgiade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d688b97487735ea6b4cb5692ffdca646c2c815ea25627b7949b4a592676604. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GRUM71102743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0042220382cca1bf3496153920bb92520b8ec0265a8750f19152bc60b5dc9c55. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T11:09:06Z), 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/GRUM71102751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb5fb6f1eb100bf6fd839d721c498b8b7b478848c26b01d39953745ae7291b8. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/GRUM71102292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd005334bc5754830c8dbdc6a783f4efef6284506b6d5607087563591a563b439. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GRUM71102753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9581502f2eec4edf8841c7690db2c8712973aa1d4b39243fc561231d59e0f59. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/GRUM71102754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f165142e3d2c24726811733f6fbbb777d7a5ec098298bb1b8c2171f1233b910. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:07:13Z), 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/GRUM71100540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedef647b736e7ccd49a5d1036ce14870e1d6d9f15ea43d1946b1ed6c3853299a. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:46:49Z), 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/GRUM71100539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba69017c7a008e399597607a262e0c74ca48e208535fb298ed5fe2cc7301101. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:55:45Z), 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/GRPA11200073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16450d67993e4c7bf1163a5bfd4d0e3e01006844dfa57c99cefc49444cd661d5. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/GRCB11300148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c96eba447e1264d6eac97140c5508c1198908652ff8b5a40c5370dfff6197e0. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:41:33Z), 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/GRCB11300149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16ac3aaae08ce873c3d68455065f6d53bf754b4100a9eecc8d153d2c8badeb5. 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/GRUN10400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc171238fdf868f55f746b2163d776898aa74690d9d3e2c3d1b8d6ef1bb09170. 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/GRB010000170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89b5e03fb54c559744aac85cf05015b5e8775ca61964e25a8a0db8a07b5212f. 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/GRUN10200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff20f323be436cd2093dc93ace850b2fbbb8c936a0787f07e02fa7059c7a7964. 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/GRUM70801716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c669262bdb95e12d8fa52f4b89ac6bd829492c1c29c2e266745548219248634. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/GRUM70604507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515ff51d7835ed7d9fae0b2ea71950af95a7c110a0bf0aafa91913bd8bc9ab90. 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/GRUM71003908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067e7fadab552af8533da9a9b986008edf95f824e21c153c6bad3a7a3f306dc4. 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/GRUN10200083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65639490660c20671b8e54647cc53f53b244ce1635ca808f90c4980a865ec74c. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/GRUN10400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cf04576ca38b00f31cf688a8d7457a5107f75f0d641f6b17ccf921c3b08806. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:03:56Z), 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/GRUM70600044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958b350f2a8fdeb495fa2af35e9d1558862b31de5a150d9e67c104d8d22d6a67. 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/GRUN10400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b53518d30c8349f8b8e943bb1e79bfbbe9c36c35392186ef26764bf6c43b7cd. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:41:41Z), 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/GRUM70801710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26995407a70c1e344fcccec53ae7eb864590ec6ee760ad0a6b99c90970a5ea63. 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/GRCB11300146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f0ed20f69816400321b82e19db469226ba7dc6bf6f29aa8a839ba582928240. 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/GRUM70600086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2505a4d59bdf62af2da8a42d0a772a57f32394812a9330d70bbb4d6856fe3eed. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/GRUN10200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef09ff0c05aea34d46f6ac5d9d5c0a6ff3ef26f46dee8e655074ddad1c46d94. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T08:01:23Z), 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/GRUM70604567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf471575f1a11d4b91df3b293427f501d52216c6b2dc40b5547f8ede8bb11786c. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/GRUN10400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6254431abbadd5a56f599a8800a2de0da3919b5c8393977923ce90a3665f940b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GRUN10400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0042220382cca1bf3496153920bb92520b8ec0265a8750f19152bc60b5dc9c55. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/GRUM71102751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb59cf85f9a94ad870554c071f1ad4ba5f4356da0d642a1379f64b452e0e0fa. 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/GRUM71002415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe851ff9deb6c9e91dc94e777d4dbf5a3dd3381f5a82150929c199ecabcfe948f. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/GRCB11300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c07bf1617f4fe9c5cc2e14ef00353a26177f775376b0030d5e273015a7ac821. 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/GRUM70701521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdf39b625349a0d9eca1442f7da4edfdba4dadfd43b6d4b0bebf9f54b886080. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/GRUM71003902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7aa517f4841c67fa5174cd58bb90d85c5ab65adc2ea7c17fca0abc6a0782d8. 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/GRCB11300147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e4e16058b220ee8000b80a6a061a36503db24be3993fced4283552833a0e7d. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:54:22Z), 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/GRUM70801713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b7b24dfcfbac57633b36f5b3e8114bc36ad4b3616cca2b79f1b4656e3c756e. 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/GRUN10400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c40f7216cf87b80a7d7966a3e7238fe145c6c741a0f092b93e71c41a07cb909. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:51:34Z), 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/GRB010000171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3b553f556d3268ee6445f3050229a5da760f1b3a614edf1488f09f247c5a6b. 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/GRUN10200091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27dbb96d2c27e725fc013434a47705a80a2bbceb9f96155961fddd086dabc3f. 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/GRUM71102745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2cb225268a7cae6a917be3be97e29cc8ad4cb1cd784b44421a5f51f53d54f9. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:55:34Z), 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/GRCB11403009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0baf24aade34db581c2283856f3f2bb46914bb19592c7309ddf9549c156567. 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/GRCB11403013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077914c84f8efe15269eb707d9422106fb18b588923701849536fa0912433918. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/GRCB11402556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db1bc6dc72edef1c3897f40baa87f213b02ebcced5a4e8b75557e82cbe49774. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GRCB11402829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbe9a8072774c43a86501ec5c82fa764d8f87cc63b1aec1fae93670d5f0505b. 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/GRCB11403291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423d49c72aa5e81c266f57aedc94cfbd382ccf6984503155d03e935e4e9480ab. 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/GRCB11403296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9461ed27f08b103bfe34e3b8948a6fcf08ce25fdc752d1c9c7a404e2664041. 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/GRCB11403498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88bf6d744d911fd615646661b86c4a68e209b236be3d6e82571d52efa85ede8f. 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/GRHV12000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65905febd2738415a7ed9ee4a0ee5746053303a2d05981e9a4f99d26b6d8e1e. 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/GRHV12000166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e25c320ab1ee6e34cf60dc7ac1033066884a56a5e989cc6bc6871a2c10caf7. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:35:32Z), 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/GRHV12000167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0053e579e83c6f1c598ab1e6c4b1bf6f12cd0b21a7ff81263a08553e796c6c. 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/GRHV12000168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8aaabcc9e9fa2b47940f10465c70acad92c5714001dc06b4696abdcbf14308f. 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/GRHV12000169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621df92d986616b73066ef3ffa61a20315ac583a5f7623759513c931a7dae5ae. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GRHV12000171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3f4f45d50846114d55b4146562817cc057ce6c51cad4476dc083f79608b154. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:25:29Z), 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/GRHV12000172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188d3e4f4bb865987f43f1f96fea2852225141e91f10f176da4926e0ca0aa49a. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T19:22:47Z), 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/GRHV12000173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08827da35f9e37b2667f4eba9d5f4b1ac540938f3974639aea49fa4c00f84db6. 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/GRHV12000175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5240d9c4fbd4e10eb1b22f3b41ea1cc5b266df4cc3db332a94dc928cd88d78. 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/GRHV12000176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c15dd43978b15a3f560c642aa2971f399c9839a44f38f62e4b19ff67820e74b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GRHV12100274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9fe446cc82f8e3c9f1b2e037e90c7affdb1292a3ab16b6a947b301e8ad2359. 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/GRHV12100571.
Paraxeni Giorti (Sizitisis Ston Elliniko 93.2)
Krifo Fili (Sizitisis Ston Elliniko 93.2)
Horis Anapnoi (Sizitisis Ston Elliniko 93.2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa772eeb85ed6ec96c18561b224d484abcbf098b34ac68be077b38a4525096641. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/GRHV12200593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474bb6d4bdc6237739d1d66b74da3fdd997a1ef88856e2a9093b12294af16e64. 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/QZMHM2316807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f8e9b04a98514affb160e85a1e327ed4912cc98d5a8a29272900b7a41b1205. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GRHV12400265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571c00a12513e24495545da7b76b67e3ae6832fe45bdf60863e8f2cf1c0e6a2c. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:29:10Z), 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/GRHV12400266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ceb478d21b0b38d09dfb4c3d3b7004058d0d91d131602187054cfaa3cc45f4a. 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/GRHV12400269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddb0971541082fbd0ef8b0b126e1aa17c86ce6b0eaf6a71611d330c8ceb3781. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/GRHV12400270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800e13b9f628e9177975f381c99ff6786422790ef0b7cb4985732e9cc8eca3e3. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/GRHV12400271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1819a9e3f1d2a53c82cc1e3c7120ee43a21ec889068cb6556405bf0cd2cefd3d. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/GRHV12400272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969bbd3cbd81733cde440f981d9d22c4cc44441028447648485212a99e4a5133. 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/GRHV12400273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdce19a457fbefa7ce2ff3bc708d10be1c274cd1ac4a41f392e3f7263019b4d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:08:57Z), 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/GRHV12400157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfda36192f83fec80e50b455119ac7f9acb0aa40e618309667b515fe203d70d. 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/GRHV12400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3304d17cc2d7c08b62c1cfd599be7988d6ee6f7a494fff27c2964de85ea8f6. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:46:54Z), 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/GRHV12300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232854255c922ff78d31019651fa2d7765e35ae69b46d126e79023402a38f977. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/GRHV12200501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac78d1f9b16a5add3e8a3b94fdfa84624ab26d4fb28c9834e78f835ec656f6b. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:54:34Z), 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/GRHV12300278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd284d0bd734bb90d670c2ddfe1596a621ccff4726a13e216e8f2162347f48c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:34:13Z), 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/GRHV12200406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9e1a8cd0359923e484a42a042fb58c8da85fee331bb257595c87ae40d1e6c4. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/GRHV12200143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9fe446cc82f8e3c9f1b2e037e90c7affdb1292a3ab16b6a947b301e8ad2359. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/GRHV12100571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7b34c7aeaa83329122efc6fd485857e4af42d55d5dfc35e731c92a904fdb6a. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/GRHV12200702.
Na Minoume Panta Pedia (Original TV Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70847c716b5b19fe11c1f24720b3f8138e3b8d2067e3c5baaad05f67cde8693. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/GRHV12400515.
Big Bang (Original TV Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992bc21d83fe4f19895d1db98b13beec5abc6c3a3999beefec6d8ccc8a96668d. 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/GRPA22500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5502a72a96fa5683fb723526729b25ff0c1250ef234e5a2bb6c8d9938533b984. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GRUM72000948.
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.