Lano may refer to: Lano, Haute-Corse, France Lano, Colle di Val d'Elsa, village in Tuscany, Italy Lano, Samoa, village on the island of Savai'i Laño, a small populated place in Condado de Treviño, Tr
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 0x88c8ea34d83cd56e77e1ba630c0c631c368de2a5b1e8504e396bef28befc3acf. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8c8799f2-99b5-4816-8bc4-59ab890cb025.json and https://artists.proofprofile.net/proofs/artist/8c8799f2-99b5-4816-8bc4-59ab890cb025.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 0x2bd96935bc2a55bc44fccbf8a8fce596001426cbe66a70c4f5c15e23fb56c4aa. 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/QZPEW2202087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e1320c092e2e2782e7ccfb3740fd7b120caf131a8bf30a93f6e516b53a2115. 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/QZPEW2202088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e1f28cf7b7a0dd4adb5e2c97268d522ec0268d3c75589a453f9516c473a70b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZTB82490518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2caa0d4a360c2feb0a6ea7d9af4f225c50f5106c48d025a0b12b582dc452d09f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZTB82490519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646b982517c78723029de38c63581a8744daf589dbacbd0c77863525fec24bc3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZTB82490520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec510d584e096a6d4503439a77ebc0d03783992f3b22920efd0a1ed8e5b35c0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZTB82490522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bcbf0ab4a9bbe6c1fec3c65d0444774fdcb15cf2a619ad07023d2d8dee8807. 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/QZTB82490524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea5663d3103337bfb5cee9a58ba0b3e76fd749d99fd2a434d84e2b61121ef00. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZTB82490528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c80008cb25127adfcf0f88d20c7fa0c67979c06e7553e761b7dc16a5e23642. 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/QZTB82490530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e0f12717e0fa6969b4fbdcac83912ed557cd35c1a492be363c683c45709d93. 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/QZTB82490534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c6195ab7e8cd3fe1602e3b67ab4d15df31dd0d4c93d70a3cec148fd59984b1. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QZTB82490535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b891c525588ee7adda79a994574444384c57695757bd035e9c76cc398e2bf49. 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/QZTB82490536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46babd5906073695c7437f506649fd995a473afd4f5a1b5442634693b14dd656. 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/QZTB82490538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6308f2ac8a617e92294d3b1124a7d337cefd85706932b753c247829f7e3bc6. 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/QZTB82490539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995dec06c9f584a2ce0230b74119e61540a464906667fb57484038119ad39863. 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/QZTB82490540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455ccd85c85eab8850c82432bbd7af4c28e69cc6ac6f396d1ea72cc7326de72c. 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/QZTB82490543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a7ff388e38867ef0e6b2ad5374f95465c0a2186c63e2f91c3f1feacd463d87. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZTB82490544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b284cce4bfb618a4fe44c485656deab988394a3e5918ae16495456d96b0dd65. 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/QZTB82490545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165ef348ee8fcf9796e7bfadc851acc5f836af60f55b689d3bfac81ec6be54ff. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZNMU2444785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0431389450bb99f2e84103421bafc92e57b3e9572830cdadebfc7f5044afafa. 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/QZNMT2466459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12339db6a35a46ff95c263c359242b49f6b63862b27c19cdc8e6add2a28141c5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZNMU2444786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fb2d0b65b32bbe933ebd849dc3835524d848dc6fcc94bdcd76ab92e1734237. 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/QZNMU2444787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3691d53bb94e75e84633c2975b68e010a2ce0d4d0f9a8703870aa268069b5f67. 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/QZNB82458393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c2089ecc5ff2dabfa0069394acd2d5665debea5e4e7d9b456bb54e0bb7f5a3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZNMU2444788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6190656c89c8becee3c0dc05c02da91c04a1ba3e89dbd8eee44f075994c9052d. 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/QZK6K2454514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb4af3fb39afd7a83c2744ec27d9f691ac26334e020dd8220d869f5948fd9dc. 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/QZK6K2454515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bc0a48c49ed2b198cd081c425d35bcb9347591d840d707426f90b3813e0754. 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/QZK6K2454516.
It's Windy Again This Morning/The Short End