Paddy Moloney (; 1 August 1938 – 12 October 2021) was an Irish musician, composer, and record producer. He co-founded and led the Irish musical group the Chieftains, playing on all of their 44 albums.
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 0xdedf48ce2ecf6b150c788159695f3044482e22cc9544f7580a228ace45aa3efb. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbaa5b18-b43e-45dc-be99-558f444140d7.json and https://artists.proofprofile.net/proofs/artist/dbaa5b18-b43e-45dc-be99-558f444140d7.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 0x7e08843dde06bd6e79f7b3b17547b5548344bc384d815d33e2a6a5530331bb13. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:22:36Z), 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/IEAAQ1100754.
Chasing the Fox: The Fox - The Gathering - The Hunt Moves Off - Goodmorrow Fox - The Chase - The Return
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fe6458fae2bd5df9bad4ee9645f07324a6535fdf687ddea116e6d2a8b6c6c3. 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/USTE10309571.
Madame Bonaparte/Devil's Dream/Mason's Apron
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58207ad76cf01954858146506b54aee71e7e0395fb781f0f143a8285b7a3a1c. 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/USBC19801025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150593c7721ddd3a25cf4cf51a14b0c86c0a13413ed9d9d8d265168474673d51. 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/USBC19801021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1225f09343941a920def4676c923add7942520aa0690a7894b35d351bd61026f. 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/USBC19801026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a675f67b036a4ef52fc2fb54aebf8693c6780b6fe762f921395d19c44f33c46. 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/USBC19801022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e43c401aa6ecd6edcc026938bb230b6616e0db04df56071bb24d9b01b112f4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USBC19801024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960f19c9c06523ab14d7aa89f4c9a9e3f90c7586d51993b645d071c54d9e9362. 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/USBC19801027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed048a4ee93960b32069f8abcd8b48b0774bb0cbea3374c0378ac055a1becd60. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USBC19801030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7456b8e01770aa2d8d105ba414b5c9b1708ffa2fc8d7ece47139534bd2ab5fca. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USBC19801023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f989063d839eac79fa143e09a1b2c39cefc1e6e261ea77ca6d89ce043557c3. 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/USBC19801028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b1bfa1448b361bb851c74a518f6fdb6ec4b8c24e015ebb4fb34defca0845d1. 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/USBC19801029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afda96db05c7a709e1b611165a07d4cb2ba3868abdadb73dab57367ccd04db7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USBC19801031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31625b78739a7f462a36595ff69b50b85e0021050ed9502195f30b679ee1042f. 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/USBC18900218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86ff64c42bce9cca380ae6cb958126b7333f5fbeb9529171eb2b0c99bc98cd3. 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/USBC18900219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fc700bf2c2438e671ebb86058c19f2281829e1bce20511ed787343625b8b3f. 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/USBC18900220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd9e26e6559fbc82cd62bd80538b9d8073e6b1c3eba5dceebd3679219cc05f1. 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/USBC18900221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1319b972a19bb30c0dfc0949606300ee88f0f17c6cb1b4bacbe1c1315b61e683. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USBC18900223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42729c18645e666ae1e4d9d41a087bd78f1131f67f1f904652794f4fb0629a21. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/USBC18900222.
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