Cybera is a not-for-profit corporation responsible for the operation of Alberta's Optical Regional Advanced Network. This network, known as CyberaNet, connects Alberta's research universities, college
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 0x0742b8aa7acc0ca73b188be8b856f05b73f98838684dd731ea2877f666188a92. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b53c90c2-e6e6-400a-8260-8ccbc8fa7128.json and https://artists.proofprofile.net/proofs/artist/b53c90c2-e6e6-400a-8260-8ccbc8fa7128.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 0x88eb5d02eb6215c6fae5eefa3f162cca3fbe86a43cec62914ec77d006e3c672b. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:21:31Z), 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/GBLLT2501880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9aaf059771cb13ae1d346de233a3fce3a56acc5a587edc97a880153ef9980f. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/GBLLT2501881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b7158e471b2fbee4dda8b31d4661c07eb105ec5e2eb746daa0ad068c99104d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBLLT2501882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f57e18a7cd1cb78fe784d1f7d20379cfaa0173713db9c231bd1e86214f2677. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBLLT2501883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfded42375d3b55270f802589db30b1755862ba384693d9176bcd6ea0f8adbef. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBLLT2501884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d9a4792a3259c4d724f0d62ef1e290da5c5cf87fa86e27bf872da931b9e765. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:11:01Z), 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/GBLLT2501885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb0952d35d18078b79c4399f28bfa444b160a3df2ae9c4f3d9aa6dee5d92818. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:57:34Z), 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/GBLLT2501886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb210726732aef929e935898b96744477c10bc6122fc675c6996c92828040a8d3. 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/GBLLT2501887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9819186e5ebe1ce6646c3d0b08f8576d8754b1ed640e6e7757254b89f20df9b. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/GBLLT2501889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcac8fcb116cc3526e909728cab036abd7d85177fd8c06e4c1ed064bf19befe6. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/GBLLT2501890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b15ce07674aeb573e8d1ec91583f1d46b938efe1b47b125a07845d6df9a1a7. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:53:33Z), 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/GBLLT2501891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5b0db9315db2b9cdceefc8f58ffa0aa3b946e9a326ae9b0897054ed2b3344d. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/GBLLT2501892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2043d565ad8ce9267f3ab6afc6b5c3cdf0541da0ba8584e9a9d39c433e3dc025. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBLLT2501893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc676af60b98e9d0f8b4a902177db2157ca2e7c687b9f4e397d2f0868032f58e0. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/GBLLT2501894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11cfffe1c7c599bdc1312a7aa6576f23df7387c8214fac6fa5a8583b0adf7cc. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:10:10Z), 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/GBLLT2501895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0275434fc74ddab653a6a5ff0458dcd94cfcf0620a439db4e7e4d1529c296a. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/GBLLT2501896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29e762d86caa51a148a3a559969b09dcd0626fdeee2f444061f26b2a54b5f1f. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:04:58Z), 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/GBLLT2501897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068f03733c15cc05cb90fe0dd322d8d895f7fe88fd72800a72fead110f3185ef. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/GBLLT2501899.