Edmondson may refer to: Edmondson (surname) Edmondson, Arkansas, United States, a town Edmondson, Baltimore, Maryland, United States, a neighborhood Edmondson station, a disused train station the
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 0x586f9ec138ccbb1b8f06d91509649153b2f1f2307653096dd5e2a87401823c32. 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/cc16307f-e4a0-4035-8f05-2a4b3f645eec.json and https://artists.proofprofile.net/proofs/artist/cc16307f-e4a0-4035-8f05-2a4b3f645eec.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 0xab4ed32b4f9b3e86a1c2fc1deeb623fbe4d19ea3d172553e6397c2d825b9abc7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/UKAZZ1200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e3d592f3e95bf51b5bce420992ee1ad76b50c4ab40593c289a5989d450d82a. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:11:25Z), 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/UKAZZ1200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa231a6a46e881b4e85b1e19335aadd939202c574d31dc5981ab4b7fa3b0b98f7. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:57:31Z), 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/UKAZZ1200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d16d86f001cf60090ec4e2dbb40d741c8e63b6311a42bd6f25dee4ff0beb31. 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/UKAZZ1200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388c2762cf2a6e24255ed9e3130743c1e47e143aa799d783236aafba1afae108. 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/UKAZZ1200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6354866540070ae494d827ed6f1b4d6b3ec413ac685c4668a11cc4af66fcedc1. 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/UKAZZ1200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d16d86f001cf60090ec4e2dbb40d741c8e63b6311a42bd6f25dee4ff0beb31. 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/UKAZZ1200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388c2762cf2a6e24255ed9e3130743c1e47e143aa799d783236aafba1afae108. 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/UKAZZ1200028.
On & On - Edmondson's Claremont Skies Revisit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664f399050156a3e32bc01a4dc1440982b4a25c91184efcd6078310d299c6ba4. 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/UKAZZ1200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43a1279957b14e4a9789b95789641674c2deba0dc688e055d0e97230903c3d9. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:52:47Z), 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/DEG932304750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51267821cab8ff5200b4ee718b92d649b3f388987401afeaeb0a9290a6853c71. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:20:41Z), 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/DEG932304752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8d41d0e883342b9e89ff676f41e9438e85b8a1893739ca4f0cc72733df5316. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:36:11Z), 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/DEG932304749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa139a014d34375e82fb1bfb4267dd92e43023a86ee497035d1e4828234b03948. 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/FR9Z62500207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fdb59489708b83eafab987e337c8a9a68bfe5527cb7d8651464b469a2433af. 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/FR9Z62500205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62362f5dffd215a8f36dd8532cfaaa46ef863f240511fa2adcc4f4d879b9ea0. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/FR9Z62500203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978d0336b264f53dcb9cfeb0bc1884f6b8222194f27347817bebf40609d63492. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/FR9Z62500206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2faa823461a10bf970dc92df7b79d94d318db98a1488ce1dcd791ba096197d77. 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/GBLV62312911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2faa823461a10bf970dc92df7b79d94d318db98a1488ce1dcd791ba096197d77. 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/GBLV62312911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21be0357d7a3d9ae6b2e1f06810f768d7a0e3b10611ac51c09a9c78539838d1f. 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/FRX202074083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21be0357d7a3d9ae6b2e1f06810f768d7a0e3b10611ac51c09a9c78539838d1f. 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/FRX202074083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8c1e01508f593c3ffa1ad6f8e3a9fa5a9ccb067a31efb24493dddeb844e05a. 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/DECY62400207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8c1e01508f593c3ffa1ad6f8e3a9fa5a9ccb067a31efb24493dddeb844e05a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DECY62400207.