Kathleen Troccoli (; born June 24, 1958) is an American contemporary Christian music singer, songwriter, author, and speaker. Early life and family Born in Brooklyn, New York, Troccoli was raised i
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 0x85fe95da3976beb6f68effffcfa75b068722067b5d824e472297a2ef1ddf9e86. 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/b1de97f5-b92a-4cfb-b651-30b6fc5f9c7e.json and https://artists.proofprofile.net/proofs/artist/b1de97f5-b92a-4cfb-b651-30b6fc5f9c7e.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 0x124f3121f60f96cf63a023f2919cc642e89417df13834c13857e9dd95e89b172. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USA5W0401049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02b80ca6cbf4d4962fff4b5756b7dfb5583083ec06ef3fbf52cdb4aaf359414. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/USRR40300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedb8343ecade7a1694128cafd56be581587b6920e846fbccf9f4afcff5a5e3b. 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/USA5W0401046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe285033569b0aeccbb074dce7229a120c8836493e22cd664f56dc62c3498a4d6. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/USA5W0401048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbff2ff14906f0213af9af4e98ff372b91a07a59e165c0070c3235ce7eb3945. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USRR49700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8109dfcd5c99903cd789e56ada6bb0f8bc024aef521651ed1977ed4ceceaefe1. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USRR40300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57f94a25a16ce94db9ae9040888df03809fba8497011dcc14ec2235bc3e9923. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USRR49800027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb7e311dda1b0cdbce21c34ef7186a7c262c09cc8f3d7cfc11169dddedfd75e. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/USB4U1350212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5e10f3f289a741fb87b65e64f7a1013399fb10f5b5b95d10b821d53b87a6eb. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USB4U1350214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3fd46c2c41f69fbb9e5bea0e0e7905c472cd998018d97702f6846cddf87bcc. 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/USB4U1350217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d8ea6b768b973bb08714e89350ebc92508c295c9c926a2cdc6503f06187a70. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USB4U1350218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7ffd301155d9e6ffa10ed822a7dfa8bce608d4179cdc3b9de1976b32d564ef. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USB4U1350224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e6b37d712edde3d346cb836da45f90883c2828d04cea051b75c74dd64b1a56. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USB4U1350225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b1e8d2b92c20ba723057499878731a38681c9265396d482f81c4d473112a18. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/USA5W0405035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19743ee09934bbe703f8e13cf00ed14f88a3505598e0ef61c055556220243fd1. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:19:09Z), 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/USA5W0405038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb492043bc53f7521a2f68eeb8a8e317333e88ec0c217301e4f346440189227e9. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USA5W0405044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8189679117b25ad25a0c206d6a6a1f3c2997483b9f772b06c47022cab716a9bb. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USA5W0405048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ae74a701bc649a097733e429904fceb57ae7ae0808d4d8b1db40312d884c64. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USA5W0405049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ef4bbf842c40e0e8fb347c811376e9cceebacb3aeb4463ba3e732d1e27504e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USA5W0405050.
The Kathy Troccoli Collection 30 Years / Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cf7a8dd4ffe4f000985c88e5662ff339c9e023a60093de25d925dd30cb70b8. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:21:47Z), 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/TCACD1585014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde37f8d6cdbed66923792516baabe112e425c5d3156bd81d0b6d3228c6d0432a. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:23:06Z), 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/TCAGZ2339845.
The God Of The Other Side: Living Water (Samaritan Woman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42764de1a4dba7dcf1a60e7779491303d760cf76d8c58f1500d078272367d450. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZV9J2200017.
Stars and Stripes: Songs of the Beach Boys
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371016b504a1665d4c6fea3f64ec241d5953d097973565d234339335adf4759a. 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/USCMG9600622.