Paul Davis may refer to: Arts Paul Marc Davis (born 1974), British actor Paul Brooks Davis (born 1938), American painter, illustrator, and graphic designer Paul Davis, British musician, keyboardis
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 0x29eab1857beb098a89c2df214dafec9bd47874fe4d1821c19f089684406d8581. 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/949ddb71-ed5e-4bbd-83c6-660e5f94445b.json and https://artists.proofprofile.net/proofs/artist/949ddb71-ed5e-4bbd-83c6-660e5f94445b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A Little Bit Of Paul Davis (Expanded Edition)
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 0x6c4db3f541ed29ba63b1f7be94bdea161f8a18f7223f9d80210111f9eba55715. 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/USSM10903620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5cd1e453f25e6bfef1c0c978490916f9a6544f4e8f4bb913d25ddce5f43dae. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USSM17400714.
Southern Tracks & Fantasies (Expanded Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3779df4fbb7f1002f713672651ddeb852bf1c000338f1b61de2fb644973f359. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-21T08:57:07Z), 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/USSM10903893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95971d2865bda83afc906d2ac92ab0e76ad212fbeb9516eb01220b0c93cc0c39. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T18:21:31Z), 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/USSM19504446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6edf43d1cfebf7d817a57bf38ea79fe635c9f072550bc743fef6d3ace3379eae. 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/USSM17700882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cababb6563791402eae3696a83d6196f0d013864be2ab16a96532595f17c3c3. 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/USSM17701999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d45efe6efdccafd2ede0480d62173940aa59004f45cc78519f7f43b74f98e8. 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/USSM17702000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fbce71b6058b64117d9f2341066b67a2c8cb0c8764d0afd9007e1efc7f93f7. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USSM19504445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04705433853ffcdb8f4046b57c4b6438f8c6a39a526282ba79bc94c1d3f27694. 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/USSM10210120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40af5fcaaeb58cf995e14cdd061a15079d96ad0547a1b8ef08f45aa3d4041aae. 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/USSM10210122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a1896363bbcb599f749123f53b4088476dd14fa5daa1d1404656dadd8553a7. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T16:03:17Z), 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/USSM10210123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9db8aa019d774d792cb6eaf14aab64f7ee019f59a0753359351bd5d3497621. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/USSM10210124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9da3c7e62e8400749790a1919f2aaabc3f69d777b5d0faae8986040841ef7aa. 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/USAR19100165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26766e50951820809afdbdbceb47acdfe0b35bb386145b7206681435e375452. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USAR19100168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c114fa18cbae3395d03a5661dfdc6033b26e377cad380e101bc1c5d1770265. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/USAR19100169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c54da8666c41d2dde85a4c4a9f7c21ded7e7e854d8faee474acaf76b94a97b. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T13:03:13Z), 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/USAR19100171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff96c1bae8a07cfbbdcf3e450fa91003dc2030bc4cd60bb314c8453c548118f0. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:09:01Z), 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/USAR19100170.
The Best of Paul Davis (Expanded Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50805930dad1b1670af9575fe6e4fca03b9c99f595200e016146c81e633053a. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/USSM19921443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6ebb204f552647dc7bf4af3fb597ede9b1ef05054c074db6acaad9533c538b. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USSM19504447.
Stone Cold Country of the 60's & 70's, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c106a6730f0475410eb86dcf137b5f01cc155e43a1d69fd74df0f0f65d295f4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USQY51441135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2913a2bc45041450b8319eb87823d6dbcd7f0ff9914de0d678b74b7664ff7ac7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USA2P1371533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f4f7b567b48b29f757d2e1faa440341542a8333a804e478798b2ad91399adc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USDHM2200160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa09fd6174a03d3a29b3bddd1b4e292e54bf92693bc59504df96de5bc4127f77. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USDHM2200161.
The Rice Records Story: The "B" Sides, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792674e526bbe9dfd15cee3468118bf9d4aafb599ed21aed6e7cd60c79ee3f34. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:21:11Z), 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/USASN1200737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07da96f10675ef489ad9b969d80fb59fe09f825dfd1ee3286820eccabc23b6dd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USDHM2101844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2d5d6bc67a47ad6a4868a82c7ce1e0f46e5a4fb2c77691870af960334fd92d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USDHM2203487.