Kiss of Life often refers to: Mouth-to-mouth resuscitation, a form of artificial ventilation Kiss of Life may also refer to: Music Kiss of Life (group), a South Korean girl group formed in 2023
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 0x0afb3488b1cf744e6a2110b71a60ee39f4d89d03c3b800ffa4253feb11000902. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa697dfd-2956-46b3-8cbe-217924ca7028.json and https://artists.proofprofile.net/proofs/artist/aa697dfd-2956-46b3-8cbe-217924ca7028.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 0x6053811598df3d8ac39974695f1c00e3f180699ee660a2bb29716b7b9840fb84. 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/KRA382320859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d6d29c3e32251a6e15f60817d81c0e2e03aff2ce48946eaf9e6715a84dd1b4. 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/KRA382320860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c23aad59fc838dee3ccc72ad057c3651bb9957cef0af40077cf1af74f96f899. 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/KRA382320861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f1f3b96316b337370fe0b2d5505460742e9fc40657b8827eae74d62d4f4163. 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/KRA382320862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f234aefefa565704ff431449f0b5b8768bf0621894baa6adba2a9fcbc6d3e9. 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/KRA382320863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c4e4f887b683112e8df8227db96c75a15adf23b277e28f7b351389e1bfe082. 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/KRA382320864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ed2bc48c35509feed8d58e7d0d30b5aa98bec9c967b97640acfae52487b548. 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/KRA382320865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbd7faa6b32e4b195a31083860a91742684e5f0b6b72b306b856c44260e099a. 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/KRA382317177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdb1456d78bfe688c96a34ca35b996e6eda160ef865d194c76f70b6e4340ae8. 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/KRA382317178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ae27bf2cdc06e635aa5286d0d4f2dd51d3643c3d484796127679bc13041d06. 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/KRA382317179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4417f6e6a766add2608c7db4bee8e023a4e0a4b1cc8b7cfa241055f6f06fdf4. 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/KRA382317180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4cf1b79e92e59af20a6e29ecf1d08dfdaa97716548e286bac91529260a371c9. 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/KRA382317181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddbe919ce92d40ae51ad500581736b83c7288b049bebff6191f71f252882c28. 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/KRA382317182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313c5f7973afb304fcba053cff16ea72cb2c1067c7cbadb7f1f9fac423aa8371. 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/KRMIM2439323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8fc5001c0a07356618e0ac9dfa424589e5bed6094d921ac64912500643fd1a7. 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/KRA382401544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04eadde54b82c38798d50e0fd6e97b31aa00aa60e37869b95935afdca67a73da. 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/KRA382401545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2742fd3c7b220916bd4e6c28497cb3153f47ceb2e4a375026f392b386a784a6. 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/QZH6S1900956.