Choirs Of Annunciation Byzantine Catholic Church
{"copyright_id":"0x4d61f9aa910964086798935fdd409cebce3c179a364c9af4609cb502da8e7db5","name":"Choirs Of Annunciation Byzantine Catholic Church","registered_at":"2026-06-12T11:29:11Z","symbol":"NIM0284161","token_address":"0xd347cc7ebc51c861dc9ca980970266cff91676f9","type":"artist","uuid":"dbf5de97-9a8c-499d-a499-c42fff9e0a5e"}
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 0x4d61f9aa910964086798935fdd409cebce3c179a364c9af4609cb502da8e7db5. 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/dbf5de97-9a8c-499d-a499-c42fff9e0a5e.json and https://artists.proofprofile.net/proofs/artist/dbf5de97-9a8c-499d-a499-c42fff9e0a5e.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 0xd0b08462d52a8fa719e91584f2ca7761b5c996318d4914d5b47312079d2b6046. 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/USJ3V1154488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7862d887902e26356126b4e931ba6f92e852213140450c8fa00177bdedecbb9a. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/USJ3V1154489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84fedd24ff059d181844d5fd0aa3b1682378837f8c88c64f3b158910920e8044. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USJ3V1154491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9b6645f3c75b509d86c41a85f38a7ce80404fc3012c7d526fe53fe022adad7. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USJ3V1154493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801231c746d523e06ee116a8265243efd58bc95ff89e9468c7b6e3946d99c2ce. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:23:23Z), 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/USJ3V1154494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2375a91640afa1a4046f1fd18e6218f3aee37c3d537d32832e35cb6d8cd02b84. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USJ3V1154495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4d418e1903d73a65159b574af5d2161c5274ce8875e89844a641bf6733bb63. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USJ3V1154496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2461a0fd80d5143ee13abfd7f4b8339b6e5fad8aaae42a7cb7c0492c86fc25b2. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USJ3V1154497.
The Great Canon Of St. Andrew Of Crete Ode 1, Verse 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afe77381f8692abad84a4bfcf4df4f997a9c0c6d156210d0051f37b6e399b0f. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/USJ3V1154500.
The Great Canon Of St. Andrew Of Crete Ode 2, Verse 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b5fc672b2a18c3ce21ed3b1d8fcd406bb5e84425087930c497301c1855f500. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:54:56Z), 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/USJ3V1154501.
The Great Canon Of St. Andrew Of Crete Ode 3, Verse 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330bcb129780b19a5682aa0cbb61ffeda829cab034885ac27ea5047baabe8d83. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:06:36Z), 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/USJ3V1154502.
The Great Canon Of St. Andrew Of Crete O Joyful, Light
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2075e3439ef9b9f54a810110dea642d502f8777954c00de7464353566e8dc951. 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/USJ3V1154504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb94c005fba929b92aa5a8f0877ec6b55d1795538467019919d5a8b86d641e8. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/USJ3V1154505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66fcb803eed163bb4cd6de828f5818c0d4cbcc84e3caf6eb23f881c45f34cc6e. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:53:27Z), 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/USJ3V1154507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ca040c5300657cc7c7d6c677236a90fc5881e9bf7e4f44b0a23d075c7ce6fa. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:24:06Z), 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/USJ3V1154508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7a613aea7ecaeb005c663237567d1d745f4049389b6dec2a0ff75080ee017f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USJ3V1154509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08591be662d60d1c51666b54895a4c225367deeef632493cd78637724341892c. 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/QZP7F2588883.