Behmer is a surname. Notable people with the surname include: Anke Behmer (born 1961), German athlete Ernst Behmer (1875–1938), German stage and film actor Hermann Fenner-Behmer (1866–1913), German a
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 0xa994cc5a58103ff1bcc77d2d5242547d626640c36703755016e15ce7a6638a76. 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/a0d4f994-202e-4ecb-b67b-c3df21f68c0a.json and https://artists.proofprofile.net/proofs/artist/a0d4f994-202e-4ecb-b67b-c3df21f68c0a.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 0xeedc7f7268f7b0905501c4b42b2d06b1b425e32d9d14a3231acdff484dc4d1fc. 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/USA2P2354536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be4a02e1e2ca9e1d696d8454497cc0737dfd021b8e59fb20482ba6a9664c2a1. 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/QZHN92352965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110dae53a65c20c4231670aa0f857013fd94a5c65800f2fac85a29ee8f761638. 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/QZK6P2138456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea3ab8a340b9a70723a0373c458c7fd9b25d2b905b1f42566e9b02206f879bd. 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/DEN062201228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf8f4e188825e569e719cf6de14f641a09a5a83828e89dcd84c2cd1a7f621cc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/SE5XG2256101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd22615cd1fde3ea32b58c39c1084e07d1ac764802f56d08f9699d38e7bf4a41. 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/DEN062200348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46060e6aaa8a3d5c101849780ae8176b748e04f5c4a9386048d69b67e2150b81. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZDA82133659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc768cf5520b028cdb07bc5be7551f9fceba800543c259bc4b6a57c1c54823d. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QM4TX2255166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1beaa5f81f9e851557fe77ad2b0b948bd63cfd0d5fbe3edf6243e0cafcfde1f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEUM72006583.
I Wanna Dance with Somebody (feat. The High)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e070d1ab829691dad1270047050aa7abb0f19b417e427a2bf4e2c3c74b1136. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FR9W12106760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdd92ac308be21e84f76102b7081d7cd73bfdd6fe26f84f1cb4a3f5b1462142. 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/CA5KR1820693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d93f94093abdc8315ae019e47aeb2f0d7bb308d0f663319903d802cc7193e4. 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/QZK6K2498704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccbe7b1f594cd280f0c5a841fc3479dca0aef6d74c9b71d76eba1703b8da4d9. 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/QZFZ32415630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82a555b60534b456a07eda85a2b4ee9751dc348d0be5f4167152b12e01ea672. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZTAW2303486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a410f4bf3e2c68ca05c5049032c4a2dee7639e790fb4cf9600ac0bcd0c74290. 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/NLZ542300688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c94d36653531d5b85bd7a5d9b281b7ca1660c833469b61c2d7f741b9359387. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/CA5KR1820692.
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