Sarah Connor may refer to: Sarah Connor (singer), German pop and R&B singer Sarah Connor (album), 2004 album by the singer above Sarah Connor (Terminator), fictional character in the Terminator mo
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 0x87a85cab474370724368e02c6f7f156748cc03b23a85113918c94d09a41711f6. 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/5cd96162-b00a-4334-897a-fd27b1b7a75d.json and https://artists.proofprofile.net/proofs/artist/5cd96162-b00a-4334-897a-fd27b1b7a75d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
HERZ KRAFT WERKE (Special Deluxe Edition)
Christmas In My Heart (20 Years Anniversary)
Christmas Songs For A Not So Silent Night
Girl In A Big Shirt (From The Voice Of Germany)
Wie schön du bist (Leyk & Lockvogel Mix)
Takin' Back My Love (International Version)
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 0x42dfad7393af43d5c0e6866ad2fc0cf74c8e185bf7a0329431fc2fb24d3ebd50. 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/DEUM71500657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577cdf292d7a50c1921a6bce6bfb4cc92463279abb77a260227c67d5f0aecefa. 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/DEUM71901591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b856d181d4a9ac4316e45fa3ba6b338b9baddc9fa825efb530e03a3492b5bfe. 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/DEUM71901478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf9918b83678bdc837bcf4a8db80a77a7fd398b257f62824f32fea2c04c7770. 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/DEUM72205699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1761ac6f4675a49bf3438d4d354a63eaad3d518f3d5e6b02f9961f6fef3a51f3. 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/DEX570600087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c60f1a0bd65d746db3ca7769b043a623eacf8b5edcafa671aee99176081247. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/DEX570500129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1761ac6f4675a49bf3438d4d354a63eaad3d518f3d5e6b02f9961f6fef3a51f3. 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/DEX570600087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf9918b83678bdc837bcf4a8db80a77a7fd398b257f62824f32fea2c04c7770. 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/DEUM72205699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6fb576c5e028423f941806d64c0c5d17a50bbdfba1efa74bbb22cadee3d843. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/DEUM72311383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569d73a33b890d11fd4cbea544f44249310db10cc834999b479765ed4261d8e7. 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/DEUM72311387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee777de9f29f691fff3271aa67e45bf260c3d194f6bd4afbe2435b15cec694c. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/DEUM72205701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b2414922efc574128364ee7767e231f6306e4e4ee4cf4b109e71b2fdf135bb. 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/DEUM72205698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c60f1a0bd65d746db3ca7769b043a623eacf8b5edcafa671aee99176081247. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEX570500129.
Liebe - Die schönsten deutschsprachigen Liebeslieder & Balladen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42dfad7393af43d5c0e6866ad2fc0cf74c8e185bf7a0329431fc2fb24d3ebd50. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEUM71500657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577cdf292d7a50c1921a6bce6bfb4cc92463279abb77a260227c67d5f0aecefa. 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/DEUM71901591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b856d181d4a9ac4316e45fa3ba6b338b9baddc9fa825efb530e03a3492b5bfe. 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/DEUM71901478.