"Lighthearted" is a song by New Zealand musician, Jenny Morris. It was released in October 1987 the fourth and final single from her debut studio album, Body and Soul (1987). Track listings CD Singl
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 0x95080db8501a89ef3935ab2b046336822e7bcba095c2d7b1680e8b2383bdde23. 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/39a4b300-b6c4-4aed-a595-0ad38e3e1acc.json and https://artists.proofprofile.net/proofs/artist/39a4b300-b6c4-4aed-a595-0ad38e3e1acc.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 0x49e3118ab3399406766285cb1052af4ae6cc4ed0bad6ca704d218567a4900a26. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:50:33Z), 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/QZES52061298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df8bff463b57a91e87f9d09c9dc0a4950af0392b62480e44bc6f25c3e2c90d0. 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/QZES52061299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd671675f3ec59c2b1fc73add7427a266eb81da42e0c7df2fd7ade5d2e0f45931. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZWFJ2395968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bc83ef6dfa2aca88ba8abe8f89939f343b4d96ec91e045856df80ce116d530. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZZEB2416096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cad1d25a908b6b301ec30165f39a17c3e24592b336b3170f3ad0f30281212f. Chain 2 (Bitcoin): anchored in block 956426 (2026-07-03T01:37:49Z), 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/QZ5FN2519471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bc83ef6dfa2aca88ba8abe8f89939f343b4d96ec91e045856df80ce116d530. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/QZZEB2416096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cad1d25a908b6b301ec30165f39a17c3e24592b336b3170f3ad0f30281212f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZ5FN2519471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bc83ef6dfa2aca88ba8abe8f89939f343b4d96ec91e045856df80ce116d530. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZZEB2416096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade093ab9d77ddfd8e4cf194d2f60fe6282aac0b51c344ee3e5c5ff2b001b068. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBWUL2565415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831019066160f253ee90600f6232f2866eebda1cf398a7e54805906ffcfd3df0. 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/GBRKQ2529900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cad1d25a908b6b301ec30165f39a17c3e24592b336b3170f3ad0f30281212f. 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/QZ5FN2519471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bc83ef6dfa2aca88ba8abe8f89939f343b4d96ec91e045856df80ce116d530. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZZEB2416096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade093ab9d77ddfd8e4cf194d2f60fe6282aac0b51c344ee3e5c5ff2b001b068. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBWUL2565415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726bd6646da84503c1dbed55328f630c53f6d55469b1d189762beb44b29676b4. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/QZTV32534366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496664c1576f9c03f049cae747d24147bdcd28cd14756adbba3df3b06492a43a. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZZ8A2525130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3faf6c517aee11a5e1c089e71ca3851ce59f716e51c26ea7a3c9d17e4a44c1a0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZZ8A2525109.