Nurit Hirsh (; born August 13, 1942) is an Israeli composer, arranger and conductor who has written over a thousand Hebrew songs. Three of her most famous and widely known songs are Ba-Shanah ha-Ba'a
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 0xcbe55eafb7f264df7aa573e437b5b24d1e73e45b1b40edd4d4ec10f96e679fd5. 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/4e863001-20d5-41c7-85b0-0ef864de3982.json and https://artists.proofprofile.net/proofs/artist/4e863001-20d5-41c7-85b0-0ef864de3982.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 0x78b000b63cf8e53b1a8a3cc6f669f5ee92d54015dd4fffa68dda28b116c753d5. 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/IL1010102810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e7eb30d313db5cccf0d339529ce0309bbe083c58c6c191244aa1ca95eec11b. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010102802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654ddf2e98a5edee2ef8edb453ba5510f6eee00e1bdfb77ad148b631f58b7d7b. 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/IL1010102867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe646e8d3bf63c6c256a72f63cf007b2e48b529dd9a5badfd69b8ba40548b5151. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/IL1011098378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d06a02ca24ecd6ccbf462658918c0d6003d686db08ea43b2ff9e44027d54c42. 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/IL1011199099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972b0444677fe736c37eb1b57227ad9a508614667ac1b4878be3375b7aca7e36. 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/IL1010102834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b000b63cf8e53b1a8a3cc6f669f5ee92d54015dd4fffa68dda28b116c753d5. 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/IL1010102810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e299f21d36b15abcfecfc3ea8047fc964090c3a2137520c5645f7679114b686. 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/IL1010102824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cc1bfc9c1f1b798bea55d2f91f569fcbab13b3086517f0b6168555f8b8960f. 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/IL1010102866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f536ed95b318ee2325fa15c45e70f6f4d0485a5104f765bce3755c87e40528. 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/IL1010102845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6ac1a3f15aec25d0cdcda8b93c1ea1812fda1418f4ad60246387f340612da4. 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/IL1010102838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0741a80c630cec7ce492af3ffc23e526f496217827dea66ba0a3f64ed8d20d5a. 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/IL1010102854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5454440011e168c2084d57367ba72e833b1b36def4b00d98c178f8b3fcd9240a. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/IL1010102828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e7eb30d313db5cccf0d339529ce0309bbe083c58c6c191244aa1ca95eec11b. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010102802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43be8e678c645618beea04476c5ea1731337dff0ad33c49519dde626f7194a4c. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/IL1011199100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea8f7c9b6a728ad161a8d6832a6450fbe1bea3e2a192c7ad9cc9a9e18e5dd9e. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010102804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36625f6cf39f8d8139a1bbf639e427a91ea2593adab340645b94418870a3659a. 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/IL1010102875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a13b9753b421b4b7f4e9ee630b2cbccd478b18f93be7beef89615927663808f. 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/IL1010102843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3f577d1f409db967567e048b4fae0f219868dd4445811e7160ca921c95e379. 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/IL1010102906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159c835cbaada809e66e312a4dbd1bfccfae466a1cf44e7e1cdb18e2004a1307. 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/IL1010102884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcff712053ba3dd20cd35f2cac49c2175e9626a2a5093b067dc346737f96b9a5. 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/IL1010102898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fbcbba25698524e65098681805ec2dffe2205999950de2cc7dd2b865a11593. 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/IL1010102904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139982cb09bdd38a178d4631a637e72b917960a757ab0a819c84c561364d6d42. 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/IL1010102883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a51a055163b51a6c412701dd61683ee14e2f161ae738fe58413240cebbcf4b. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:41:41Z), 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/IL1010102896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47653cf412bbf18d6f6fa57eee36dfdadd1776419187f9799f2c6a24ecbc3dba. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/IL1010102880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46d863c4d8b3b33263cdb828077ac91bf3cdf569b9ae120b4bffda02bdfddef. 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/IL1010102882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbc7195190c3491b0da423274376232958a92607aa3e703b12de83c95139843. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010102885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc71f010d5f7a2ef86059322b6886cfda9584be2594d99b7cb2b77992ee88dcf. Chain 2 (Bitcoin): anchored in block 957644 (2026-07-12T03:18:52Z), 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/IL1010102888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2823fa86cfbd61bff46018868cc1c61add658d2be7a6bb27294bd7d0ccfdd529. Chain 2 (Bitcoin): anchored in block 957644 (2026-07-12T03:18:52Z), 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/IL1010102897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fb918d704e5f8b571a7201344a36b926f0d47fed0a2692928e5e2debcd1d36. Chain 2 (Bitcoin): anchored in block 957642 (2026-07-12T02:46:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010102894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88222bb9520cf1370200ad1881c086fcc0e6af8b47c2deeb673a7fc50846df91. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/IL1010102907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8059d0c985569d9de77a616e0327e965a45320a8d078d583d2a45d3a3cd1464. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/IL1010102900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbaf76669a156292f9dcedd4b6e9131f04684c50c6e42b8fc9331df6d7070d1. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/IL1010102901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19736238f84375025719ea307cb4307f56910ef5d124ffeb7502b85ae38a0db. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/IL1010102881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be2739136fdb24cfeca4fc9af8ce1e3a190fd9a81e53e3ec4c737e34965b088. 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/IL1010102905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6201874244160e6af1eaaa7d24f8bc83f43ca09ebc980823b596304e25b5025d. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:07:02Z), 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/IL1010102893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292eeaaa78b836d05f9ad0eafb2b39e908f866f3ac40c2f6938026cf4e3100bb. 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/IL1010102878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b89df499f35da75f64d80c2206732637008eee6c5924ff833ff0fa3aa9ab69. 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/IL1010102860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb279dd3c65c3ae7b1096cb24ebd6482fe981487af2cabd9eba59325f7d6e6a. Chain 2 (Bitcoin): anchored in block 957644 (2026-07-12T03:18:52Z), 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/IL1010102873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba2a44e2d7e2fc470394ae98adb76ef8c44a8d2812f4937ace46a479dcc9335. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/IL1010102832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0741a80c630cec7ce492af3ffc23e526f496217827dea66ba0a3f64ed8d20d5a. 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/IL1010102854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260ae8d7bb49a585f5a7a0d0654873920011200191fc45ebd314a115b3b577db. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/IL1010102849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a5d312837d2d3f4033ddcc88c6d0c751f8d1a33394564fa0887ced11625d56. 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/IL1010102848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ab2e636ad8a1fc44086be792ac8a71dacfa2f39916fb4dd95f902c177a0eda. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/IL1010102799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d52b0d44938e373150440a97369bbb4f7b1a0c8928451235bb1fa98ed421c3. 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/IL1010102821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2faf7334063b32f1534f16b71d9d7843ee419fe20d460eb54c1ad860a25572ea. 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/IL1010102857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0a9f33a30a3b597bf9b3d3048f6cc66af79b18d7f08d9ab92a38971bbdd308. Chain 2 (Bitcoin): anchored in block 958117 (2026-07-15T10:22:36Z), 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/IL1010102869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e0ed557835ba116fc466e81043aef43863cfba59194ece3917426402a62764. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/IL1010102803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1513bfe8370ec743454314fb5240dffd6057570350833de9137ba156b4a22b35. Chain 2 (Bitcoin): anchored in block 957644 (2026-07-12T03:18:52Z), 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/IL1010102815.
Participants of Motek Shel Festival 2015
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Oseh Shalom (arr. Elaine Broad Ginsberg)
Days of Awe and Rejoicing: Radiant Gems of Jewish Music
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BaShana Haba'ah (arr. V. Shields for choir and chamber ensemble)
Northwest Girlchoir Instrumental Ensemble
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