Omar Akram (born November 23, 1964) is an Afghan-American producer, composer, and pianist. In 2013, he became the first Afghan-American to win a Grammy Award for Best New Age Album for his fourth stud
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 0xa5952d99465dadbd2a751d29cae0a88915e9e415770c9b20d14b4f67b8112ead. 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/5ebaa25f-1d9b-4bfc-9721-eeebce857d6c.json and https://artists.proofprofile.net/proofs/artist/5ebaa25f-1d9b-4bfc-9721-eeebce857d6c.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 0xea9a9081511dd6c6fe98874d5f7baa20c487e1fe0cc1957d2efa1564732f7a8a. 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/USR2M0200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d6041353312049cdbea0a5e562a2fca3f0593a0ebe93989273fe455e582695. 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/USR2M0200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6f0a760c60d141113cc0e9268583b270defdeb979ab8e37664144a6baa626f. 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/USR2M0200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4778af57d2d198905b79bc1beefdf4386c343e1a10212e3bbba4e1a792aa34cc. 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/USR2M0400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5097abc01f1fab8cceb64c463d4d909eddd12bb7a7a65dcfecd5e1252e7186. 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/USR2M0400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd857112a7d8433cf825094942c7787ab6ff805412846ff3339e05245dfb75f4b. 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/USR2M0400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9db59228489a3a81e511503cdb075ecee80ce7ab22978f882deaf233ee7050. 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/USR2M0400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0132afc5cfb9f320fc88051253943c69fed938a255fd27284933cdff40d63a. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USR2M0700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084558ee19e3f81420ed5d8f29f5660bf31fbfb6ee94ab02a11a7cbedf129bc3. 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/USR2M0700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fa2712a12bbb2868a1d25cdc9616eafb4a618391e7611d32681a76a9214e03. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/USR2M0700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b175b0ee834c1dc26ea63429ebf84dc5ef7b469a4084467408103dcbdaf364d. 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/USR2M0700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e38e9f4e8a75d075696d3b6f4c5f3a20bbb142db687665dc5e968dc4c42d1a6. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/USR2M0700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97388bebbeeaa635974d7c9236acb1e14dab63c17cae271c7f9b368f9e9e6303. 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/USR2M0700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b54efc74e1479f10913b0e547b371a4eeb7d3cf5fb51d4341a06739d43ce12. 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/USR2M1200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db05926a5ba79b8a2901d4642da1ce9d6476cf412130914cde8919f9ebd182c. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:30:11Z), 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/USR2M1200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b42dd911ad95e8712acab2860e73be42ac28b1b7059d6ecadb7f626bca0e91. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:01:51Z), 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/USR2M1200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc765d9c04153074320a1e68e09c4a610c90977cf6985001d047724966e0c75c. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/USR2M1200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2934950320caf2134de5768822f433b939968e6d9e2486c35cc9dc6e0b82d09b. 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/USR2M1200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8515359d1cfe14a739326035a737d80f5e8702aa8703716f38addbde713d9cf. 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/USR2M1200052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80191ace76203c30f2dfc67c9ffae9fe2f1181b7fdf0f0db1b846c2d975c709b. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:23:41Z), 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/USR2M1200053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba96710c2ffacbd894fd2a88ef00961b7cdd06223fee38c31278b6ab5fbd60d3. 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/USR2M1300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2ff0ad1d6b8e8a3bee1529402be3ab47a203b6fa5d164da01e1ff9744e65d3. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/USR2M1300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fb13a70f7d4f8a9860f30ee70e88d8b0bbd18995999bc272bce7bd24e1d3c1. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USR2M1300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf4fac0c81e9d7daaea037d0e9f0765067582cfb91e41bba6f3554b216d6e0c. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/USFYP1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea915e533dcf1ab542fcc337b0960d6ac604be008578f70f38dd17e7ffbcc89d. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/USFYP1900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b4fd41c5a2ff4545c98c65c2a742326bf01c42da2a697e06c8166bbb786a7d. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/USFYP1900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241d0cdcf11b772df2fa7f519176ff69cbce6da8574ce9edd870247e762a8527. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USFYP1900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59cee123bd387e2d08dba3223c050a053e9d12ffa498da1a177a2b0969f5329. 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/USFYP1900090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc48c888a4ad4b1aa5a9d4e1d20b572af08cc06d96d06343190998bd1f1547fd. 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/USFYP1900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3508bfaa73e0dd9b766ed77b45d37ce366b2b703ee7a564e5d330c8abe5903. 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/USFYP2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c1ab28eedf4df419f5858d07ec6ef0af67f4c919a6a91519b06d6353285a55. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFYP2000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2d5f97246b285059cb7a58f676dd6837e5ab6c5a743114f4967b0167375f1c. 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/USFYP2000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74a2eb420fec86d08add5d6a6039c1a7c9b28eb236b60395498dce7e9db2076. 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/USFYP2000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f9294e84fb24542db0b2dbe8a1d7807a85af829da7d80a5592c2b02eeb3fb8. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USFYP2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a512943f657ae2c36ee79ab88b649418eb428352671522a7e74a2243b3f5a5. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USFYP2300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6137b9166aeed35f96eb8125f3622948ee15909efdba21566e495002b81890d5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:03:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFYP2300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f12c2ecff2a92ee981bc7a47822b55db4ce42abec6c884ef873e79b49a7db1. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/USFYP2300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d27c50176dde4d3c9938792fdcdc39bdf81cbb2edfb6d0d2933a607e7cd1422. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:19:53Z), 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/USFYP2300090.