Dhafer Youssef (; born 19 November 1967) is a Tunisian composer, singer and oud player. Biography Dhafer Youssef was born in Téboulba (a small village of coastal Tunisia); his grandfather was a mue
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 0x824b48e4bd8f3592ae3b526a31501e30b2a9b7c763f4d87bd24fbebd744e070a. 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/fd0d6961-d34f-42b6-a946-4e8115c9b779.json and https://artists.proofprofile.net/proofs/artist/fd0d6961-d34f-42b6-a946-4e8115c9b779.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 0x43fff66f3eb0e50d56c2dc663e05c53963dff0ed42a8132bf05ce54b0f03a327. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEA590101201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e129c6781bbca58d39ab24a3e91efd88d14ed2f99fb863dfcc57b374ff9635. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:03:29Z), 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/DEA590101203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b88e0c4b5a015a10b4171d5f41ae440346a5f62bd7b04a19039d60d717f08da. 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/DEA590101204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b98443da18222ac6f42363b2397e0b182b50c3ed93a1c7bf820c06361ad8cc3. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:10:21Z), 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/DEA590101206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298f8120e6e874d3b8c6b7ff1b88c71012ae5ce184a55b37ec77b83660333812. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/DEA590101209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51a82e0404ef6e59fda3411c17315c59cd42d059ae04f5efe9b25aebfef65dc. 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/DEA590303902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6394dc2f7c0f871face2695454919c0cdee943ce9b2c785838d25da89d694b70. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/NOWAJ0603020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe945f0fa64b9b6ed0b836e303c2a9172eb42fde6686b0a3d661453215234b6f4. 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/NOWAJ0603050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca55920a2875cb2c6728a5f9099020fcf3ccbb62f1e9b6ffc0cbc9512426030. 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/NOWAJ0603060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4440e28756d4301611e2a59aa733455422b6e9f467a45321a7bb0ca8ccd3ba68. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/NOWAJ0603080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c98af613a0bb5136f15c8b31f43b2ac64fed216e77b71138e6c7f8e8f4c3ca. 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/NOWAJ0603090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4d3035c3b06151414e8ba8ff86782abec097bcc4b4d735ef0f77009a215317. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:16:59Z), 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/NOWAJ0932010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f01cd0502d479f2718c2ef5143f05a94421a079a5ac5f2d770fdbe7b75e0ccc. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/NOWAJ0932030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab70981f4226447ca0458cc94139675e4813d5a07446ff54f57d4c850a8f7ab. 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/NOWAJ0932080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7cb84e09ed30104a2dac5a658e765692484b627bcd9e62a85e49bd63514156. 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/NOWAJ0932090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0170368cd599d6a1be91be36f67a3f51d08c5c5d71546de78f9b29eb50846cd8. 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/NOWAJ0932110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54421f618957953abe5b409fb8af9a28655a4d4b3c754519d9784c92ad64ea56. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/NOWAJ0932120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769ae630683a27d68ab38abc5370c78ed71623528193a674c3be925dad0ef710. 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/ATAH41300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7df1747e8354e0dd05d700a1328ad96d3b8924897027fa3c8c75e0b8eb121a. 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/ATAH41300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e72340371bc4f9341e92505445827b398a927186b109b5781f513162bebdbd2. 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/USQX91601667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc978f2d3270e499ff4f8271200ebb142f6f69aff108311bc2c5affd0916bfaf5. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/USQX91601668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b353d6c7f5a81fad646cecb7d1aa19c1a748ea177532f3599f6229ddf81eb5. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/USQX91601669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a79e615a18e63c6db0797e611ed42e2e58c7ac0bcdc09326bfc39b74f8b6fce. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91601670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039857aebd8cd3bca56f72b6a4c66543e7a06b5d2d900a565f3e1488e4ce6db7. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91601671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7526af1b03ca2f58d9c0516e9186bc99852fea8cce322a0a93557e94ef8c97. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/USQX91601672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b0b1292984b454ad864ce8bc2e1438cc9ec685b15b5714faaae6b34496ce56. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:03:04Z), 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/USQX91601673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b5a4354f82b3963d45ea6dc4d234a7f045a51a92f9d26019b1c401d22012f4. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:26:22Z), 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/USQX91601674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d71c804df9b2183d59cfc240a963cd3334025d61ef50370ab28c50c400aeb4. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91601675.
Chakkaradaar Atithi ("Devo Bhava" Suite)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045068f66056688a7c068914cd12141acb619fce3e6ed874676c59793d873854. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/FRV251800200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f9c9fb6e14f5b6133a01e1e9c0d15eba2ac59aa41764a5974ec0e29ddb804c. 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/NLRD52133263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7317cab12c60f54d4ad5c4419e947effba2c8e1d0c833b6233d62f320860cba. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/NLRD52133262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cf1d832b536cc389691ae65826ca9335366676363c0b8e41256d9422ebdfc5. 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/NLRD52133252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef6a6da0c5c27b8e31b3a87a9b173f23a7b84b31dff7b129c4d59705df0d6d1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLRD52133253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c91394dcb611b3dae68afc12ae8b5ea64df6e16661d76eb6a4a2febd0433287. 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/NLRD52133254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504e6172bd129f03170027cf68b8b41581790acfcb4f7c10a9528f24c81e4a54. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/NLRD52133255.
Flying Dervish Intro (“Omar Khayyam” Suite)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7d3cd54777c443ea19917b0cb3dc441dc8acd6098b44a7fa64b69a457e2f9e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52133256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a193a1a8382575f9a360005f9b756c6666f5d77df4ecda4f71f2b7076b15d37. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52133257.
Flying Dervish Outro (”Omar Khayyam” Suite)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e8c0804deba491673daa88aa2c51a3bec4aea02727d43f5f6b71c91c064639. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NLRD52133258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdf76709de4598d15d244f947d422028b30cb829a93f6e90899ab1e32e8f4cd. 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/NLRD52133259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0695d545a69d938058d1e1bff83fa58c66334e75b22c28a85e9a8a9b34ded7d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NLRD52133260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd030bf90c0a41a323be7a6e5f5e48123063632de6b3d636a8a7bb9195d946e0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52133261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7317cab12c60f54d4ad5c4419e947effba2c8e1d0c833b6233d62f320860cba. 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/NLRD52133262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f9c9fb6e14f5b6133a01e1e9c0d15eba2ac59aa41764a5974ec0e29ddb804c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52133263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8692e834d83f619e55d7635e915117baf63a229ab86385abe9ab703ccbccd9. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:34:34Z), 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/NL8RL2461765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f40e62f507081b5cea482811223114acb23d0432a4c2e003647ac3d822a548. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/NL8RL2461766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38badd490987bdd3d93d4b846f6fb60d04188242dd2395d98f923a9b0086952a. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/NL8RL2461767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a8153fc85fe22c32c3c1ad22d077eda7c43e2cca62da386ad8f7803e284e3e. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/NL8RL2461768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad508ea0cfb78012d939eadd2a62e41dee49d6ff706eadeb0f0eb4d17e732c95. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/NL8RL2461769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5493f1a55c74b46e911f41e20bec4a07f8a688d0035434acb827890141747bf9. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/NL8RL2461770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5357dc410f2750aa45e68336e3ba310024c5eddb8eb48db31a504836e2501135. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:27:54Z), 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/NL8RL2461771.
Khamsa (The Khamriyyat of Abu Nawas) [Live Izmir]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a829798d4c72fd28ad5ebfcb6cd4db02aade875457dd1676b8fad1abe680622. 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/NL8RL2461773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a44b6f18ba817e02352ba4bc2cc4f7931376755051e9c6bc34f84fe3bf7aa7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ681000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d5c5b737994af2fccb102b954b9da22c73a9d06d75f8110c910459c952913d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATM470500069.