Egschiglen is a Mongolian folk band, formed in Ulaanbaatar in 1991. The band's name translates to "Beautiful Melody" in English. Egschiglen is among the few traditional Mongolian music groups to have
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 0x9736e8c60d93b8df352ff177aa25c088c3847ffc316bf733426649d196673586. 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/6124aeb3-6676-4f9a-bd94-7757266c92c5.json and https://artists.proofprofile.net/proofs/artist/6124aeb3-6676-4f9a-bd94-7757266c92c5.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 0xe4d0d68379a0c44548b1d6d4fd112aaf80722e58a4f867dcf4257b990e07d4ca. 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/DEBF60701701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1aac7ab4989d26a1e72803842b3df803eded77466dabaca23f7646751c384ed. 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/DEBF60701702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2976c2f0234786e88a28f9b12a06d3ab8800c2895e6936fa08c622fe0f968908. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DEBF60701703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49278aa7d010618efda8728695c0aca28f64651fc62784dc03ef37e7d1fb7a86. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEBF60701704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8998869e3192e89134628c46f5ebf3b07596d3ac3a62c4b59a5b5f019cf584. 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/DEBF60701705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e09b93da1106303382434fae28222634fa04a910039caad5b03de35c7ce08a. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEBF60701706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1389a8c0b4a7fcc6bd3612c2f3a83c88323c5d8dbf759ff371d1faa07b9f008. 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/DEBF60701707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2070a3ec31191b6dcfd86cc255fa3d2a8d5be2b18870990d6c641f9508afa5ce. 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/DEBF60701708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12d4f72dfb6819cdebebfccd0c5bca338002145c1220e4bfb4a88b35ade5661. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEBF60701709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71051363c9e77b036d15a3f3cc3f8b271969b8ecffc65e3ed7a35b9fd22fb3d. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEBF60701710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc488c8cd7e3cfbd060cbf1bd34b0361b0e07fc5246d2f2e46907f16accbe354f. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEBF60701711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a883b74505e0a37e0206c9d929d37a5ef3a3ccd7f5d7832917acba617ecb6a. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/DEBF60701712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa22add2631db90742018f772f4be71a592ceb8acb75f06fcab027937a1c49d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEBF60701713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92567b1e1c3db10d602db7a6fe15eb52102bf39877803be187459779687eeac. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/DEBF60701714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0068602d92dfbd9e6124de91a2697d982fe12c07bdd7668ee881e2493ae18be3. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DEBF60701715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b2cadb5ad4f9ebc53477785d3d0d4676bf87bd2813d2b65f768dc32f9c25bd. 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/DEBF60001001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b26c81d8cbf55387f8c2bc3fbc505193ce13999769782ede5c1b9c7e68418c. 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/DEBF60001002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e5f325692c70e1a0beaffc7a092ca2d3cbf914d40f427367c8b65e514f0878. 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/DEBF60001003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d27320cf378d488214fb22c9e80c1585c515435fe58fa02096f3990f95a476. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEBF60001004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b178fdb9e43e365916dbd60ee51d20f066026b9c70778b1cd2a07837b1dd47. 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/DEBF60001005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3411213107bba7b56dc94cbc52ea6b47d062fa0027a91aa3c9dd3736ab33022a. 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/DEBF60001006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd037909a7a45ae87572326d4e5a43c4ffbeb967077fdb9237f299da1ce56899d. 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/DEBF60001007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ee1ecaecdab1c15e6e626cbcf1b112b94506e19e09e9881b37f04b13d97698. 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/DEBF60001008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64093a43a6c6d4d87dfc8551616b1268fff0845800ab6c10ed9a361ec9f99be5. 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/DEBF60001009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694107b311d46b49ccd31fd7d6371e23924215a843e34b1d27baea8ba4812740. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/DEBF60001010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf524d59eebe72e5e33b8c40ff7e9fc3f0156f628718f6ac062b4057244c718b3. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEBF60001011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c90e71a506c15192d0202dcb0623d65cba9f6685605b2bdc54033df09cd843. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEBF60001012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff9e976dcec54d62615d102bda194c80f82f141086b6498cbf56efd63e5b53e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEBF60001013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92de3b8184ed91ccba084d8cf368a5701732b988b3d6bb122f195211104eafc6. 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/DEBF69700401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cb7ba8ed131f8059eae14cab1e77abe7ddbb2c18d02d2922e01b8c7d4e63c7. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEBF69700402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57cf2eb98bf4a1f6f06a3185e6ffa23182645df9dbb25584cdd60c772dbd14ff. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/DEBF69700403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb2cfe18bca1f5b8ec1e95b422392fd097b3c0d3ff6e9862f9c56c91df4f698. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEBF69700404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43fa18999854a5be812546b69fc3e706fbc05c8a489789af96301d9b15b84f0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEBF69700405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f3611ebc9be75a34265df26183c03b3c70bd78b5c995272bb8cb3fc7790c83. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/DEBF69700406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefd2c38f2b25c4dea0654118cba40ae969f717cce1d153ddb5ce19f589ae5b9. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/DEBF69700407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a788ac3c4c168921d4bfd7ae4bfb27fbd83e3a12a2eef17fb3f0418207d483. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/DEBF69700408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4776ebca1b700b2b7f92c7e558b09d5a5a0ff021052fc989b2d7912902155c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEBF69700409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e31033d163270a73027536d0b2e13a37358401c7791e76212732e9f465e04d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEBF69700411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a795bf3e39e63cc7fcf89e597c6eb1018bb56c597eaa72d8cbf3c8cc70e699e. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEBF69600101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795e8a7d6e73d44a8eaa8365b62472de54685d1bd12ca19fbb90bda3c5fb96fd. 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/DEBF69600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d99919c5101beabc4d9aa84212a68a0d5894b559005ff38f70fd7ef7b846fb. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEBF69600103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fd52b6fbae119aa751247ebbbc43526693bdd452655a2484c0140e816db498. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEBF69600104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd425f55338dac79740cf9a71d3e182ab98ca967eea7caf068cda7c3322461536. 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/DEBF69600105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6c58d4c71003cdd503c211e78822bc1633e2e254122a52c74c8e27b3550165. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/DEBF69600106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48383d9f9a810607ec049b6bab456b36799919a39dd09222f0c0fd5b8dd3380f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEBF69600107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbee89d8c2b43281f159f0f807441e7c84faefa60b3bcde06d2c1651f4e5027a. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/DEBF69600111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54e7b9a5f70ff09de42036e84500577ce940e0ed4b2e4b569955e2a8476c699. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEBF69600114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db9fa1ed65b94a2f246bc848da580393889077b530751e2a8b860425c6455b0. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEBF69600116.
An Anthology of Mongolian Khöömii (Musique du monde: Mongolia-Overtone Singing)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d79fedd813bf4a971d16296b1e29bc661ce0c5649fdbad7922c4d917b8b28b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/FRY390915536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192c969c419660f35b92245b6293128723369d0da44c1a229220d6b1d1d80012. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRY398315537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa69f04edd619ecdcf66a2e4f920f45c6d0d59d7c74df8238af9b8117e46816f. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/FRY391515538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7581a3716bdf4bdc6b2595a877667e72be79cfe4e859da381fc13c5aeeb82010. 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/FRY391515562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e8f619a192f361b81df598d98106d887394b998c61de692cc465589ef2964f. 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/FRY391515539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd0498e62cdc5bf695245bd23b3269812d5bd1d531be86d1930252bc663e6ee. 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/FRY391515563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3c51eaa4bf94015e53c496fb9e1972853bdeb3e39207bcdd485ecb7273a7ca. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/FRY391515540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b8c546e4515b524f60d618f2d74d87fc329f1133de6d3f4326b7909f9c6203. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRY391515565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75141f9df48f3a27cd3de3f6c73cddc3af73080bfc76b345dbb51abab54340a1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRY391515543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ae78d6b4be3c5d2e72043c8fd9d6bdc3a4cbe17df16722b1f567b04a08184c. 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/FRY391515545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15678f7da6cc19c12b806122a9ca2673e9b1db73b79424a47e34682251ca0e43. Chain 2 (Bitcoin): anchored in block 957210 (2026-07-08T18:28:05Z), 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/FRY390715546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577e3e6db9283ae8e16891b72924ab9d9424895fb9430cb33f84b9db80651d2d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FRY390215570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c9c79abf0351d4421e643af79a14395b03d8c9fd1d12b09fabdb8647ae9228. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/FRY391515548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845bfd397c479a9f59ed8d64f7e2149041bafbff5a4870cfe8768d14231fb0a5. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/FRY391115572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e4aca4d53bc28fe20d8f9db1f599e5f8b4a392c1af2e6dc2d7c01a5f841108. 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/FRY390115574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b700b172a31149abb0490df2de4769b92cd446eb265ba2e478a37161872aaf. 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/FRY390915575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97882a34007becdd6e731bdf900aa768bbdd0980bff70b6df7006790f0fe8a5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRY390415576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239076edc664d028e8bca5aa952b2f08e8d945db7e69b0423db4960aa0d5c0a7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRY390915578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b927c070a4d9bf51a520a29c81f9bedcce8c2aa2c8fa09e06e87373e4dc0d6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRY398815558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeafc98c8029aa6cdc5853519c0d4f1c2f5ee86b668ece6508f1929c3856bc4a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRY391615559.