Charles Earland (May 24, 1941 – December 11, 1999) was an American jazz organist and pianist. Biography Earland was born in Philadelphia and learned to play the saxophone in high school. He played te
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 0x37d4c1718b8131b252fa61dcdc8e964002961eec1b33d463c83063e0f5714acb. 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/a8daac3e-dc6e-4de3-80ca-6bdb6244bc1a.json and https://artists.proofprofile.net/proofs/artist/a8daac3e-dc6e-4de3-80ca-6bdb6244bc1a.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 0xb28d126d298ca75a56c3286b289e58aa5c5d09ee268c67c5bae9a4a03ef09bde. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/USFI87000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa868341d551304a68707c772b4f39b2640f7efabe9d28ed41af082a7e3ef86b. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:48:38Z), 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/USFI87000078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b2ba27d8349f59c00dab5efe68742302bd622cd24aeb42f4bcbfa126ec8812. 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/USFI87000293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316536898292dffac751c8dc2abffc7e13163e2acaa44ec3bc1b4b8af540d615. 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/USFI87000294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebecf082cf90b15d87ee029ffd56c4ffb76320a59b2ea46dfca8d76a407732c. 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/USFI87200277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d40056af1a967d2b766b69389082a9716bfcdb7fff40f18dfa2905511e954f. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/USFI87300612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e54835c0fb56d4d6f89c7d4d86822b48f4a0bcb16cce8bd807a8bb0fe9e0a0. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/USSM11203750.
Scorched, Seared and Smokin': The Best of "The Mighty Burner"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb792803fb7c1913c28ebe823a210764eedd3a8eba85f378af9140062a5951b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USHNR0001301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a4f0bd9de129bd48974dd0943ffd2a3e311e46f3a5a1560105886f06cc0aae. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USHNR0001302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81891801e2d5434bf44f704ecaf888a625aaa2ca18ee5644ae36daf204b90062. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USSM10007336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22e400c1a0f7a675055d7f4a9d1cd32bf01c3afdbdbc5395b9443e436311be3. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/USHNR0001304.
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 0xa02e83f3cec0e1f2b74494f3de6529352ed7d585c2d7b6d8158847aa46cdd04e. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USSJ10300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e6399e73e3f8211886929d4bab11d8478d9226fac0d8d53e27226fd9d09551. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USC4R1901426.
More Today Than Yesterday - Single Version
The Very Best Of Prestige Records (60th Anniversary)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62251653adb69f0878e19f9e29541e2a7005007009972cd298462a22c3ea8874. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USC4R0818945.