Tengri (; Old Uyghur: 13px ; Middle Turkic: ; ; ; ; ; ; ; Proto-Turkic: / ; Mongolian script: , ; , ; , ) is the all-encompassing God of Heaven in the traditional Turkic, Yeniseian, Mongolic, and var
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 0xcca42494ec8a77840ec9a8b5c2130c6a454ddb30d6b97a724acf88e596724652. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c791d34-7724-443b-b463-fd6a3763fce5.json and https://artists.proofprofile.net/proofs/artist/9c791d34-7724-443b-b463-fd6a3763fce5.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 0xc5c64847c62928667f4d236a3348a049cc90e4ac8607faa37824ce193c7a5997. 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/USA2P1294868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164594c94e26cef66032979bf604d4d5cf094907f97750c3f3f960c8945bc155. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/USA2P1294870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301e1d261d9ef05f23a924c0c178fccf66a7268ea27571e3b87f1bb0131d0436. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/USA2P1294872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95a5ef348709008245f45f9ef8efcfe89c9268a43662b3a590f896662756048. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/NLD911900168.
Tengri and Friends, a Course in Miracles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bfe679c21ca645ea45e3256dbae8ebc4e10211885a22907d3d8f7ad3d5a82ae. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD912002119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35212c83db6ed8c4bcaa845bd9b9f9cd838efe2a5453b65ec60b841c3a2afd7d. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/NLD912002120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e1c1d2643ac326776067d2fc0b8f1be309702a0b33a58755cdc40683ab8aa8. 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/GBKQU2311179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd4d15153d0433510592f690462efe049c1365588a6b33364676a4f667fadb3. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBLV62315728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f30e4da638191a3d5c469634e8f9871b5e9e512ee91fa7147a513aebc2c50f. 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/GBLV62315729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecff225bb770ea9550d43a12578c188924f0cc7858785dd4b10b15641c8ea76. 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/GBLV62315730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bae6b25ab2b40e34cff770b773044b471290f13c5345027e628d57c7afc958. 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/GBLV62315731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5442d5ac832db8b24c27da904e6947f63582d6b40cf5fd9ad209afb0dbba005c. 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/GBLV62315732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb9640587b5af14694ba1436d73cac44df21ed19a136ca9556d0706ad3fab46. 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/GBLV62315733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf603f18da750c0226acf3b853de734e3d02fe6b62b5443ae21abff890de58ca. 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/GBLV62315734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e4e139ab6903eb28a14d7741077432a6ca8812ab917607496b674a9061a5cd. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBLV62315735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4359c26faf48e7a42398c7449c09162c029f783c452b5d38bc9b5903f39ed3e1. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GBKQU2149164.
Parvati Records 20th Anniversary (2000-2020)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020a3371147545ca08510c665bacdfd42f4473a5edbfcf43255d4448045d5035. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/NLD912001355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1267e9c4c4324d4eae69d9057f936a7dbb37c23303a77965360e3102b2ec7a7. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBKQU2247414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e01a92ce1647523abcd29e4c74e4b91c1af872aa35cb6e560836b1cab61351. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZKDK2008204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fd09e81392766b67b15ae0087bbc86d52b94f31ddd13771fe28e005bff5753. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/GBKQU2251469.