Albany, derived from Alba, the Gaelic for Scotland, most commonly refers to: Albany, New York, the capital of the State of New York and largest city of this name Albany, Western Australia, a port ci
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 0x11f8075f705d3dd599172b96e6359ffdc625dbd7d713bf5abd61ba41d820ab3c. 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/3f82e64b-d405-4b4c-be44-4f033180b97f.json and https://artists.proofprofile.net/proofs/artist/3f82e64b-d405-4b4c-be44-4f033180b97f.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 0x2426edfd5472511cc0d47afa3ed2c7fa9cdf98a161e44e091acd0b41885f459a. 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/TCAIM2442545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf86625d8769694199de98ef1ccd858851aba2e3086ef2f422c4be294223db64. 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/TCAIN2442571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b2098bc083413c198ec390e42509ef14679f01fdc202fffb20e176c7ea81c8. 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/TCAIN2442574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c26c03ffb6dbcebb35b600db35633ad23415d34fafbb48c829520e742d204c. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/TCAIM2442590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0ab54f74717d17d937f45f7e5f2f931b7f9afd4cc355f19a51caa6a6c9d763. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCAJI2583313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097aa96305bfd170ec9b96cecdc485537fee7667641659aa236725496f7928d5. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCAJI2583403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897c72909999f904f88b2a3fa9de0d32e0b078a36a192b5adabd192533e74d2c. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:24:31Z), 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/TCAJI2583506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1081e44e662348ad2ec15b3b07f151addf15935c1a58711682cb09e242d16490. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:56:24Z), 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/TCAJI2582931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51df9b17e0f27059469276b6c674d554813203f5402fa3767674cf834aab728. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCAJI2583777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715cd8bc8e489adc70940e8b514b7c0f97f5f217132259f0371b2f59b107257d. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:21:26Z), 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/TCAJI2583852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a75e88cdecb34ecb70aad16369e9ed872f653b8c42516807807920fc41ae3d9. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T04:00:23Z), 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/TCAJI2583837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691bdb9bd364e9d5f95cc86d863a9346dc254f0cbd7fe2af8414125abe4ae7dc. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/TCAJI2583482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe486f57ddbd5b4c1581f807d2fa1b20ec3643d2689cc76ba28cc452b267e5d7e. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/TCAJI2583341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9840cd2501e5e733cfc383ddf96336fdc900599ce2fc202cf5cfa917203153. 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/TCAJI2583927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5912303dff50b1addadc51edc61e9bbdb88855f0a6e611620a28c4675f0eb1be. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T02:44:19Z), 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/TCAJI2583453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b55a90458e7169462beb857ea23f4582d7b6c64df9b2d72637de0dae88bd5ec. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:04:59Z), 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/TCAJI2583880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cc5adefd7257ba78e4b4a8295fc52d8c13c10bff63a25910d08c25b67d8b0f. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/TCAJI2583424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0369b92d3b9a053faeb8b3138e897c7ca63ace0ee77ffe8f6ccac9f0f2040a. 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/TCAJI2583868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33098b7708b42b5391b3fc2ce3e9559c02bc3c2e94945a4a30f0a6c2f840c65f. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T02:38:17Z), 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/TCAJJ2583820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d980e65a9654180727d8186066aad62fa8b135ea5debd5736b8ee69952e43d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAJI2583468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c644a5e3c72543ccd6ab245b6915340cb03606ab44e1ad848a6029df0e6096. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/TCAJI2583755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400cc8607495abe7f7be2c368f3d770b2e4a23adbb5ebd13be64c8eaea13efec. 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/TCAJI2583378.