"Sweet Desire" is a 1978 single by The Kendalls, released as a double A-side with "Old Fashioned Love". "Sweet Desire" was The Kendalls' fourth top 40 country hit and their second number one on the co
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 0x8666df960af9a57651b2111359316dcdaac5ca133003b7474b29f5d6023149a3. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5da0341-ba20-42dc-8db9-674cfca2659b.json and https://artists.proofprofile.net/proofs/artist/e5da0341-ba20-42dc-8db9-674cfca2659b.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 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 0x3af5f3938077770a040331ea31dcc10fc4e483a0132d120290bc63a4f889c439. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZFYZ2437980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd227540e28843ecd20e0150e2273f4b34da426f71fdd4560c7006c8010b0e835. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/QZMER2458096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66a5a3e9a4f6c9a9404f006f2cabb2809b7f8d8ce377836300e5d4d7784fae1. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/QT3F22411178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa285e0ef0c783016e930eedd5871e9cb6d64f36c64220c1d8d2d951b49a6818c. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/QZES62514626.
Two Live Forty-Five's (Live in Millersville, PA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7d5a1f7f8b2bb1b9ba530b926c9dece6f9ee69c32067414e4e1331d8b5f61a. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZNWW2540413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef9ec636e8482c38885fc36df2ed0539a85cf15fc0f8426d55e23e693b6a5c7. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/QZNWW2540414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e6dd3a96a25f2816c00782a462c123c7f3a70cd21c8689a9ddb21f67d7582b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNWY2595969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeeddca8281de23100b3a0ba455177d6e6b0d8e6a3524f43daf00b510cf8d076. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNWU2523592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ca787897029b0b31e936441d2bed5b23b36652b41fc30648df93ab72e5c563. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNWY2595972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7d5a1f7f8b2bb1b9ba530b926c9dece6f9ee69c32067414e4e1331d8b5f61a. 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/QZNWW2540413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5d0e64f4cd38071e503f71c744c34aef03592040a77aefae4b26a9a3f2fee7. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/QZNWY2595974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4286a77ff8a3c70cca635ab57396fc479b1f8cbe34ee11d9051c11ed075b5e4. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/QZNWY2595975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b168a54fd09ae07326ee90908012c7f4cb7aa4cf6e25ed7c55a77132d070a11. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/QZNWY2595976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080bf2277d5ee56dbe7a04cfb40549160026299d00c8e3ed0cf9b45785661555. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/QZNWY2595977.