Yana may refer to: Locations Yana, Burma, a village in Hkamti Township in Hkamti District in the Sagaing Region of northwestern Burma Yana, India, a village in the Uttara Kannada district of Karnatak
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 0x07d3c6baab3c36e090278308e9aef4c304ac0eaf99846fd9e276c92d364d433b. 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/4a4ce32d-cdd6-4783-a80c-65de09405e17.json and https://artists.proofprofile.net/proofs/artist/4a4ce32d-cdd6-4783-a80c-65de09405e17.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 0x7417175a4dbbc4d234644fed33434698f7e16305587993932cf9892992ed0c36. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/QZFZ52028997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abd44f526a89b0208cbaec0eb0ea43702aad574ebb9d90ff3d9051792bb1a3c. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/PL72E2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6746174f208b0af6f6c86917e4f54e40a2cef9ebe7d1f81129ff309dca5f9223. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/PL28Q2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210a77487f3f5bf17218446151afdb7c8150c18aa53b889962e6e24a70b88dcc. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/PL28Q2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717d71a2e095c0cde9fb7f9728f12e6179d2e158a1983eb74425158afaa01032. 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/QZNWZ2184832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d36bfbc67cec31a783456319d8de7c4e61ce3e64ba4dd709a2d3fd37f529414. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/PL28Q2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0059229d408322af3ea6b217945763c62aa6842d858cbf63a34c4cbec4ed4e1. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/PL28Q2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7155f02ae025575272f6642907e1ddfe7b606addbb7a126d31e2857584c6b651. 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/PL28Q2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78514cb97086eda53887ef499bada13097c5a8c1a60d844d9d5725801ac23f87. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/ISV442407309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31176ed315fdbfa4b0010f4c402d17be917fce78c946e5fe7a28a08e0d05a4e7. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/PL28Q2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2dc1ab53638b6c88c87e0f8e013225d238284e41efd624c245ee7dc128baff. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/PL28Q2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd44e70864155e788fe8762bc43484007064c8068607e6b6da1803b42bf17f0. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/PL28Q2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d65a92ac00b97038d878d4332e675479ee6426f9b8e9f42f9cd33db22882f3a. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/PL28Q2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df51e549aa08d8a87bf9bb7ef1907db9d1634e51f3cd23e7b1cd8f916e1cc7c. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/PL28Q2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adfe4caee10dd186e0d146385515e77cd03444376977809ccb2d33b18b65e7d. 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/PL28Q2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a99eb33ebdeca82b1ae827f35735df305373d105b2a4d15990f231a6a15484. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/PL28Q2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2dc1ab53638b6c88c87e0f8e013225d238284e41efd624c245ee7dc128baff. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/PL28Q2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31176ed315fdbfa4b0010f4c402d17be917fce78c946e5fe7a28a08e0d05a4e7. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/PL28Q2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6dde3f7367ff8016914c265613e944f4a0e973ad54d032c44c867dc481036da. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/PL28Q2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c285ddff8a490b2fec2dc289503389fe59a19cb33974bc3fef1127078f693c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/PL28Q2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1788d8389b4a9278121357134d598332a3c0c3bae54f9e0ec425ad37b7e1be. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/PL28Q2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcb07dea81d41ec4f20917c59d9048a0771b9a943847f95b5fa645c3906acc0. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/PL28Q2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82a6d89d1f98c70ab01d9eb5b897423ced888583e11743f86ffc199acb6c97a. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/PL28Q2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1615b89d965d9490911a09c7aea6090aa5f0b9706925b84e241369bcfe5be786. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/PL28Q2500005.
Tender (Live at the Royal Lazienki Museum)
Ikigai (Live at the Royal Lazienki Museum)
Daydreamer (Live at the Royal Lazienki Museum)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78514cb97086eda53887ef499bada13097c5a8c1a60d844d9d5725801ac23f87. 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/ISV442407309.