Beppo is a diminutive of the given name Giuseppe. It may refer to: __NOTOC__ People Given name Beppo Brem (1906–1990), German actor Beppo Levi (1875–1961), Italian mathematician Nickname Beppo Mau
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 0xa5bf71d84f421106a80e034a816ec439842abdb2497eac06d250c6f1ba0262da. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29b15aef-f047-4119-819f-c575ffa41d8b.json and https://artists.proofprofile.net/proofs/artist/29b15aef-f047-4119-819f-c575ffa41d8b.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 0xfc86c0196d0f73e2ccd81806cd74dc6ad54cc44616029d58bd17d75a1b3077f4. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/DELJ82014474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ec825560251fc2e852ee9dcb594891a881714f4edc1cec9f459edc37115cae. 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/DELJ82014475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc40404a1d2483124cd3deb4f6db861d53f73b04012f8a6e88ffefc3030d62df. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/DELJ82014476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e54873b420f78ec96918743f8949aea9420e8945801af1496d5ec242e2fe60. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DELJ82014477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabb75e4daa0ebf7c80d8c1a08d3f154157f8878c3f439603a868102417ee3ee. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/DELJ82014478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e36599797849a9fd17dd09e4bb30c0649609c21d535449b239ea800387bac0. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DELJ82014479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709291bec9ec8945826cc4e2ccf157d6350514c567d4ce7962c9663cdb629487. 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/DELJ82014480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ed64a3d09bcf34f31beeb863ba4956c3990efb0102c4bfee9a7017ea2ad9f. 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/DELJ82014481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd86ede3a51f71873759f022025b2d66fbe408fb78768c0b155692167a15fcf. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEZC62049375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e6ebc95d9be8224165ef41c5e46231b42c142d2643d14cffc990179b8fe8fa. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/DEZC62049378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3d0170484b7ec0695cde14ad324ba931123914b7d668dede9f43ba1370c806. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEZC62365379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50f6c68d7eda2537c977460b57418c38bc645275d985a1776f711c29610cc58. 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/DEZC62365380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5caec99059d28b532e635033649d2f975b6ce6265500f2e45f1c0486059aab0e. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/DEZC62365381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a99ccfe54c34d3e7e10af394f7c51d532897cac7a91d8f0d5e7e517018b871. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/DEZC62365382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024c2a54cf91af7a3f2baea4f8caa377bfd12d04b062cd662a8ca900cdf19409. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/DEZC62365383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c323e88e144272c901bd4bff2f5dcf85242681995a150fb6a86c14c527e8ad. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DEZC62365384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedbeec4546436f8626562a6dff6ef7d14299d9ad381ccc9c8a407095a26f16d. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/DEZC62365385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822349993fbb1296ea752ff0686d6c007dd1d40e0b21d9b8a1c966b460b12fa0. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/DEZC62454319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e5afc9a93523d235f9d94d011a701af152adad2130c8f9ffa78cbfe3d7dfcb. 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/DEQ021808341.