Herbert Joseph Pedersen (born April 27, 1944) is an American musician, guitarist, banjo player, and singer-songwriter who has played a variety of musical styles over the past fifty years including cou
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 0x741bdda7af73277bde19ecc74253d983b09d054085aaead76f91a8848df83f65. 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/fd330164-d292-45cc-9886-89b20142bab3.json and https://artists.proofprofile.net/proofs/artist/fd330164-d292-45cc-9886-89b20142bab3.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 0xc8c1da463c7b91bab6079cb67cedf00d8ea1e1249dc760af6c8b20c40354684d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USRO21600840.
If I Could Only Win Your Love - Remastered
Pieces of the Sky (Expanded & Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8a7ac4791953c5f3ce14695a640be8d44ea3b175d8846dcef863b1d983b3a2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USRE10301480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2b55af3be68768091f9b7222ccbfb65cb9b3df679f9585a8cbcd296c6456e7. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USSH59642778.
Happy Birthday Buck - A Texas Salute to Buck Owens
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881e7b7f485c5fd56e2d72ff9d3b755519097f4cea7c54ae0868df2ff651da63. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USAKP0700200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c98d310eb1eded0a5a56d509e3c30cfdd8ce4ef25ff2075b618a92c7e5ac45. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USSH58440958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075a97c762e9eb1d7c76152733b6081e9be81b7be8748f48c21f72499f3283a0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USRO28825101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39fc61a6a6cb3fa2c7bce5df19825d4657ec60d32f3584d69b42269c08bb75d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USRO28825108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce914dca5d51b9abac650b4ed0acb61b4d1d75fa9ac3860a19880396cd50b53. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USRO28825112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d633fa87103554d7c47bf56dc60d2b8b05d4a97f178f03723d60a02dec86698. 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/USRO28825204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e68128492b9d90ea0d607764983c1355d5a019f8674c6e9b437c8d00735402. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USRO28825206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b85e4f0113e67b1c39bd6ce87c5f8e880b1d00972a40531cc477a0041d8d63. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USRO28825208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec62ac2a82c9ff8df9d0b90af86606614a32e5f566cc5b7be58e2c8ef5a7fba5. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USRO28825210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bea2d2dd53b9cbcdb1f143c084cf1c53aeb6225ce34d67c1a04c741e3d46a9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USRO28825212.