The Kingdom Heirs Quartet is a Southern gospel quartet based at Dollywood in Pigeon Forge, Tennessee. History The Kingdom Heirs formed in 1971 in Knoxville, Tennessee. Original members included Patt
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 0xde8794f823c3d858ca565ba5e73d1bd99229eb64dcbf45bf99cc2649c17ef457. 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/14bede49-1e57-42bf-9705-e3a7e5243461.json and https://artists.proofprofile.net/proofs/artist/14bede49-1e57-42bf-9705-e3a7e5243461.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 0xe73824197bbbda78b48229185ca1d7904ddbc9f8a5ffbd79030149f3c12448f4. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/USETB0611389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434bdc3d8f0be3272e9569a1c241d5e7c6d564a27432eb599229e7c141aa7176. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T02:33:54Z), 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/USETB0611464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239c8d0bf7feb42650f75c6d512df6123d9b98b1c38c6cf7e22936d9f4512992. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USETB0611649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40834c65c1d6e92e7143c93d7e21f373d570dc940cbb5c8380e5ef2166728a4e. 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/USETB0612074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6ce05fa78921f607d9fe461a59d418bf9a9ccf0e5603576c4c5c2eaba6647e. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:53:00Z), 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/USETB0612080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0f64591b89776cad33310a8f623f8140796686e6c9e49a711aa5e20c898894. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USETB0812334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee915f139de0329de7bf86c304f781a209555f51a62309a97d203e30d5f0cdc4. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/USETB0812337.
The Journey Home (Made Popular by Kingdom Heirs) (Performance Track)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9418aea101f6bb476f4971bde6fe0381ae8fdc8ccfb94bfbf966b64eb1f9c6b3. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/USETB0813310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35435645a7edb9b701c91e48b1d13da53d230189adc973a130807ea7523aad32. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USETB0813311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853f2021afe822a3f657c8dede31508336141f1379355407c22424c9174f7ef4. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T02:26:25Z), 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/USETB0813312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e27f918400bde7cf842d5f05ed01da654352e81f23e85fb611b602f535efc9. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:59:32Z), 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/USETB0813316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111434a4d0b24c277827c5215a58737662c34ede7c3396a7f3fdc1430d9b2f35. 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/USETB0813317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b61314d53d7d4c7b1f32511da855b8d028e13fb7ba60bcf7f01da900f267692. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USETB0813318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b615917fa018d70f6c42b8101b37bb27961d013ef285fe93c50977c24cb1ef. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USETB1100251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e9838e3d1585b31bd0918a03e92abc48276629e41c7f841b2a9f3f845cd4e2. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USETB1200722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a53b43be5a6ec5916fcb83883a5aa175b4c6f9dd0dd98ba01d80924ba1819fc. 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/USETB1300172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46ef75d49b7989b6c70bb70c26c62feff46155fb6b026511012541dab21e142. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/USETB1300177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8065018d907b15e575d097521a0fa62598f8bbd50de71bca76422c44af23b244. 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/USETB1300178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a98dc6fb70d96aee8fa69b6f501612322f6ce76d4eb4b4cda07fe2738844c1. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/USETB1300182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc39b522ab0a710035a63df44cfb848074fef8dfaac0ccf5327494226b09b976. 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/USETB1500368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e65e79ffd64fd4a2fe83e8551aefec34fbe7881f252546e45eaf465349e3f2. 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/USETB1700238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6981c58ee55be3232242bc457f8bed833ddd2e4fadb35d6d5ec58cc3073d26. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T02:30:45Z), 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/USETB1700241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f81c69a849c1561a7a9f7a795608c5f369e418869cd2c31a948425e9547bfc1. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T10:51:31Z), 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/USETB1700244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b486b66664ebc869eea2ed483275d5cc2fc0a51c0c9305a861f863e09e16889. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:00:35Z), 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/USETB1700245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e8a47f0cb72f758ba3ba943be2745543ee5a092ada85957eb8dead3f222615. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:56:59Z), 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/USETB1700454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e9f759daa26a7f3e9dc369fcc6ddf8a17efae0fef39461c4f7e7b8f127b512. 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/USETB1900060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f37ea1ebbadb7fdaf5f66860a19af9489c3ece12d552510ecdc69cd3c2e75d. 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/USETB1900147.
I'll Never Get Over The Blood That I'm Under
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d29c020914a3a89dd040c3bcfa1b941b0a1a8b6c5f25e7da3d7c2dc6d0571d6. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T02:26:34Z), 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/USETB1900155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b98487c8b8b176efee75ee2edc4dd05663093ec42524a52639c2687e4728d4. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/USETB2100420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fe9a57d372125baac18c45c8230612b44364f32597c35a73769a0dba48ed98. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:00:57Z), 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/USETB2100462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7124fed5ec0050774badf6ab086c53df5e54d88111b83ec06254adcad75a4542. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USETB2300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6abc1e36caeca08a21e28396d965582e4a1f215f812b6fba6f3680457a4639a0. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/USETB2300097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305e324b7be7d075e1e2d37f73588e6c97ea30a83cc2556420051ee5b8c9ba20. 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/USETB2300157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e99d8a6b3f610fa890142619c138a4d4d33f084c271b6a091ef90acd4102bd2. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/USETB2300156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c7787b3d41f1b4cba4a89240a47ccba8ed254d1add25060a7996996cb33948. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:29:17Z), 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/USETB2300164.