HME may refer to: HME, Incorporated, a U.S. custom truck manufacturer Hereditary multiple exostoses Human monocytotropic ehrlichiosis, an infectious disease Home medical equipment Hamble railway stat
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 0x405975f36ad32ae5f5514f46d921a83e2316919b1769426d28e9b3292e392820. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9dd87729-7754-4ad0-aad7-2c50e4238669.json and https://artists.proofprofile.net/proofs/artist/9dd87729-7754-4ad0-aad7-2c50e4238669.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Herbert mag Feuer (sprechen wir offen bitte)
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 0xc16ae2e53d302ee51fef0eae4f560da02c33ff3da5c96d44d8f4ef084b11c25a. 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/QZRP42509925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5bfa0b1c1eca5de58626b9d340189ac7c39450c59047ecdd0e1e8999e94205. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/QZRP42509926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb630c3da3a90f5380ff8da343faed96f65305660be5e8c81435ba80a666bdbcc. 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/QZRP42509927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5105543081993b5e98c27569dcfd4caf61e45b2c7c2fa16a2de3451db82c61a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZRP42509928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf37ddc9b8136bb131b7df872ab85858625effecfa2ff4f41e3ab18418dc81c7. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/QZRP42509929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cda0a004bd604b70744f5ecd9c06b0e61bd62aeb7bb0b3e3260b98bd53d95b. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:07:37Z), 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/QZRP42509931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3de3b92ebf821d14e0afbe689b879764a244d57939a99267f90a572af6703a7. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/QZRP42509933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d139710e1e2861d696ad60951a41a5e02aa6dfb51fb51c09f4ad55a659012da. 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/QZRP42509935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a894204552ac7965a7a0cbe9c1fa1f171d18a72e1777d961946531a2ce8b4f. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T06:37:34Z), 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/QZRP42509937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce7da8d91aa3251192208d68ddbb9a68e5967fc7262766cc566599614c74952. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZRP42509939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9925b5956d824528736575d4eea73219d72f31abe7ae18a984de5c24a5e644c8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ATHK51800202.