Berith, Berit, or Brit () may refer to: Covenants in Hebrew, particularly The biblical covenant between God and Israel Brit milah, ceremony of circumcision Berit Rihitzah, "Covenant of Washing" for
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 0xad22b62c54f9e0062bc203c145225e92de843b209a0b9c1fff53c178d389dac9. 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/c159ea31-9f65-4c01-84d7-15436d28f7d7.json and https://artists.proofprofile.net/proofs/artist/c159ea31-9f65-4c01-84d7-15436d28f7d7.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 0xf75c9e92f7f595b01fb0543c130ebaedcab589e0a4a2829ec529b28da6b859e4. 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/QZWFM2440388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b675721f9281fd2a306a49f7ede5fb28388d0bb3effa9c141152da3ae80754e. 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/QZK6M2458680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8408beddf911154392a15116232de201262f188b2856ceb5c15fd4290bacd767. 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/QZES62407479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd014ad10eca273e9ee5685d456820c27a4d5ce1638adb2b04826860cf2600858. 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/QZWFN2466036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75c9e92f7f595b01fb0543c130ebaedcab589e0a4a2829ec529b28da6b859e4. 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/QZWFM2440388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4685265cc23739a262daa2477e0c0a67f169218d2d974c0039b04b759fbe46. 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/QZWFN2466037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691f56b4303b1668925291208598c28bbc44a232a5424c2b5fa858c8cc325eec. 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/QZWFN2466038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf877e1ab5c18cbc5034119de245947226535fd01d722a9912b0d009044b99b0e. 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/QZWFN2466044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d76e5efbe662c6f2402b32109686a8930e19d8808b5d43bce5b46c2f565a4c. 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/QZWFN2466047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8481a1d273b0f8ce0d64f43788563293cc1cda2c00668cb7301e9a1f491e2f0b. 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/QZTBB2427270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881f0cf8d6573a49cf0b2280264c254de642675e0f0d40c314c13e5481c09579. 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/QZTAU2474508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ad84b4adf4bfeaed2a8acbef85b0f891805f7bea39f5ac5afd8fba7f34af2a. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:04:52Z), 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/QZRP52450739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87736b3812dc9f8c4a7ad3016c70af2aa0b0a9a0b15b680f0e86d7f6e46e43a0. 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/QZNWY2404578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb59d6051e907f8d2b2d41bc7645f943898c4308ab32b95c569164ad08ac6823. 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/QZNWT2438543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdf8f134e3af4896d9ece85ee3eeca322ad4e778a53cc6d0cb32136c2dbdc01. 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/QZFZ62441152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd18f869cad0c58d935da06e4e11af2d3f72baf728a5b29e728d92fc04a32f1. 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/QZFZ72435831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188f32038beb8c5370b795d26ecc10814eda2271b7c8594dea9896195d403750. 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/QZTB82430356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbff2b556e02fdeef91a870522132ec519731430514f5a4f911df90aeff3610. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZHN72423902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00df01c4075883cff77aa93a2b26314b8771b73540ff956aa021f3ed0f066649. 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/QZHN72423907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546c7b4a5e8ad94049524ce6ec29f5b8f2ba4752c736a985ab81fe26ac7ed17a. 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/QZWFL2317944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a8f9ba9c9ff56c7dc8e0fd929f7b60788b9187aed71292b6e87a97019d0c09. 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/QZTBC2319922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2810dc13371877b0b87bd3d38f6110beef07d7134a3ff47df34abca71983115f. 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/QZTBA2383849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6232e79bbd88528aac7fefa605812719d9ca91280481c41aec9ceda354e22b98. 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/QZTB82347645.