The Dalai Lama (, ; ) is the head of the Gelug school of Tibetan Buddhism. The term is part of the full title "Holiness Knowing Everything Vajradhara Dalai Lama" given by Altan Khan. He offered it in
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 0x6e42d56225f84bb686f2af297befd379ef844c993b9461b810fff2a6d8eb2f91. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4d7ae4f-80b8-4d94-bbed-bfb705703fed.json and https://artists.proofprofile.net/proofs/artist/c4d7ae4f-80b8-4d94-bbed-bfb705703fed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Public Teachings: The Bodhisattva's Way Of Life (Session No 2)
Public Teachings: The Bodhisattva's Way Of Life (Session No 3)
Public Teachings: The Bodhisattva's Way Of Life (Session No 5)
Public Teachings: The Bodhisattva's Way Of Life (Session No 4)
Public Teachings: The Bodhisattva's Way Of Life Session No. 1
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 0x439ca28f1490c58c6922716a4b4badbf7651b2126f818564e868871293687c8d. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:11:01Z), 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/GBKPL2007318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779e41b0c0bf3ff86efb5ce39b85df36f3ddcbc2bf8d4ee099186a0bbc83e1ef. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:19:00Z), 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/GBKPL2007319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8776512f9e1b13f4c859feb67f08bb11384ca582d5d7f2ca56cbebaa60d818a. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/GBWWP2006258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bb00a6ddb3f85fe595067a35a3392946026b3eb625add2d0654d2f33c4dcf2. 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/GBWWP2006251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a5a3a9a0d47a4f88f339b3ced57622fd924026278c79989f2b06bd4d44d7d9. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:09:32Z), 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/GBWWP2006249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f79d41242d27bb3fbf6735802b31c15f94039173637d142e2fbb4e5f33473d5. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:03:44Z), 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/GBWWP2006256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92862f34087ca3a72bbd4d84bb7fada0dea8b5c053be32e4a5de4631fc4f62a2. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/GBWWP2006250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bacb195f283a668a4c32f30ef9daef249549dfaca31dec5f879c1740954649. 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/GBWWP2006254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6150e13ce6271f428d8eb9467657ba6a11d95a8135ecb1bf66a1e7b7f90c6f0d. 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/USC4R2341152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7a31218b74f0f32d3298d77799c961dc0b8a45f41a361635b3865843ee224c. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/USC4R2447037.
Meditations: The Reflections of His Holiness the Dalai Lama
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06d27e52bb46fddf3b9b658dcef57e327cfb3720800e146c7d770f1a4bd571e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA290600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f1922b3cedec8bfbb87ede896d6f56045a5632e9837b724475c3b42ba35666. 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/NLA290600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e079518f33d33f1e6230c40b3aaffad5477531abedcfb6fe380cdf7b22d2d83. 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/NLA290600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9d590060106b7d2e9a2a3f0693812ecf96ced0c64ad5a592a1550e51975a9d. 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/NLA290600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3996f22b3d6d9dd227a34a01a4e0fb314f3e59fef0e7954048b68ad439f5b1c. 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/NLA290600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca5e650575091f1327e019159392bea1e07f9d17c57024ca5a88f77c2e70b52. 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/NLA299700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf39c576e9cd94c4b873b0a553a20c5a5e0552e6985de1b3c5737dc5db70002. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T08:38:36Z), 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/NLA299700031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a423e15f66e5ec96640ef16157b7f3e80e51a6102e181c31e5d44ca11ec48b. 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/NLA299700032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750fcfab15c78f44563c0d06344586235cab5e08d19b82e66b4cddf618134eb2. 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/NLA299700034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb042333424b1ec84d4c5c47220ead2125501e883655dde7a19185b8902ff0df7. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/NLA299700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec83d37a87a4908add695eb5c3327d0467cbcfbea117b1f3590727d08ebfe752. 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/NLA290600008.
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 0xc4cb0ac5f87cca237588db00c698b71e20f517b66887172e096875cf42cfb83b. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NLA290600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf389546cb7d265193e47c53008b74356161e8fd549d7a71ac2b80ddf46cf6eba. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/NLA290600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba589bc8b9dcf1add11ce314c6780dda0f0733830cff0de41b6a0f8abb2c3c20. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/NLA299700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032d5a8568f24586d482afde7443b3652fd7816324320d19de2fcd5495e3ef4b. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/NLA299700033.