Jack Henry Greene (January 7, 1930 – March 14, 2013) was an American country musician. Nicknamed the "Jolly Greene Giant" due to his height and deep voice, Greene was a long time member of the Grand O
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 0xfc29755142d5ca4c192a804f66a1b473273810afa9c03e8f79b164251fe01d85. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/486bf922-5d49-4569-a7ab-505d4c3fe5b4.json and https://artists.proofprofile.net/proofs/artist/486bf922-5d49-4569-a7ab-505d4c3fe5b4.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 0x9a95c502b917364c320a770d5952e23e4265c6bf38b23d4ff4e4e9364adb7d9f. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/GBXHC2039467.
K-tel Presents Jack Greene's Country Jukebox
There Goes My Everything (Billboard Hot 100 - No 65)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02ba30a7c0f69c3a0b5bcb7d534943e095320ad38c194a6cd26e6d5f8c3093e. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USACU0504533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfb5134245d20735f910ec1cee0c17bd312bacd27a84367335d0b815a5c4356. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USACU0504520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74a9ae6e37f6b8aafdbcff4dbca4341e8bac6452a5f324c4459b016cd02fb7b. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/USACU0504528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d391931f3e4dbf09f7bf6bbf22599b6e6beba6cfc6ffa8efeb046a15e9e86b6. 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/USACU0503155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66590b7cf4b143ca5073c433664aa285ae7de1fd51fe36796acafc477a747744. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/USHM81078746.
Jack Greene - Your 10 Favorite Songs (Re-Recorded Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5eef07f8af4b080ce075d49bced0ffe98a48cda87571ba3932dd737b6ba29a3. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USA371530819.
Hits from the Jolly Green Giant: Jack Greene
What Locks the Door: The Best of Jack Greene
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bb0fbeb92a078b4d171c9370ecb6d4ed80d89de38f0001c734344d079d0b55. 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/USACU0504327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279d7ad5a0d24b49a1ddba40d821e3a4d976cff0b079a5f44017d69ed679c8e6. 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/USACU0504112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb925deb4bd94fd8b761ae6105931399ffa7ef12301822c76af27ec2fc384af2. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QZYJQ2000947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b682583449e76df5f992b2e5b9e412ea2ca6864faf46019d0fd8fe580bb111. 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/USA561401994.
The Great Speckled Bird/Honky Tonk Angels
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1758cbf5639a0d14312caf16c97b54a6ee2577d87dbeabb992bda3a301357dcc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QMBZ91332757.
The Original Country's Family Reunion - Live / Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b70c8c505b18e3cc960923a2e68fcfa813d09bd769e68020e08189642109d6d. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZYJQ2000670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973c479ae5c00fbd97a2d1b97151df83369b8c91b51de918cd2c5c67a6e1cce9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USDEI7903984.