Joe Heaney (AKA Joe Éinniú; Irish: Seosamh Ó hÉanaí) (1 October 1919 – 1 May 1984) was an Irish traditional (sean nós) singer from Connemara, County Galway, Ireland. He spent most of his adult life ab
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 0xd1a9890fb48fc19f4f531ba6eab4cb1505d1fdc5a2dda3f51a897dbae53b64b1. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a77530fb-107e-495c-b164-57a4522c94e8.json and https://artists.proofprofile.net/proofs/artist/a77530fb-107e-495c-b164-57a4522c94e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Irish Traditional Songs in Gaelic & English
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 0xe0a666b95698a500090bc6c7177ddde7578ce7c9c53c307ae04e1963147869a2. 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/GBBHW6309101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b93d037cef782ed77b7a992124e97f1ab38504615f6de77152056a2477bff35. 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/GBBHW6309104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8831ec8567bd6d123ca46e41e0e0887ac581e65eb7c258235e98125674edf9. 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/GBBHW6309105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738e7588a1d0855d8e7d3b3fab1cef87e4181f89d818770d63d04afdd886f35d. 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/GBBHW6309107.
Caoineadh Na Tri Mhuire (The Lament of the Three Marys)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77011e85433024a0d844a1c90a1c8c4cef21626efaff6186ee147aaa23dfa3ae. 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/GBBHW6309108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072a21bb5153bc5073d9a07b8749d011e861db8cc929a411d227c38b5516e153. 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/GBBHW6309109.
Bean an Leanna (The Woman with the Beer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d53f438e7e77fcb607d9c79990c4791ffe08b066f2c0aa410f039df3dd4b51. 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/GBBHW6309110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc31454af38d7738672450257628dfb064297cfd701d3d85857cef2759a5eecd. 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/GBBHW6309111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea401b21b0ce2e7e12b4967f7dcfabef9da241b03f298ed9adb5641b128faa1. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/GBBHW6309102.
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
Casadh an T-sugain (The Twisting of the Rope)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13c14b272e55d8fb14cdad10b27890e1d54ae6a822328b2a863a4fcdff7fb88. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBBHW6309103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46746372b63828453909b35613c566aa8942533879e0c24999e7fc7323ca803. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBBHW6309106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bebc66fe0da033775215f8501579c87f644ef0caa488a926290a02b519c6a9. 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/GBBHW0051801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193c10d2601b40831a9ef1aca3f8ad340cae3ac99552ed0ecc1654db68ed67b0. 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/GBBHW0051802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795679136b9129ccf99c96f5e2011a2f8c61523ac299d7a89915d5ff12e7f2ed. 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/GBBHW0051827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd753fde460dacaa2d855ac82a27fa53743b17cc7c0fec263ee11050b3bc43832. 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/GBBHW0051808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20311c3484a0caebfadc23fe7c4a2951a3b48a3ca5512726a24faa3c2b6592e8. 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/GBBHW0051809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150bfcb109c9ed293c2fdfd2c9147cb4c4e6af69c7b00d6f268ecf24b324dbad. 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/GBBHW0051816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8525f86607715e720c42a837816e64a5e4461d0749db990eaf6e3adb4c02a57. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBBHW0051818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50bc77a8788b6c200c86ef3175bc063b938197b3a43d81632a2cbc6d96269367. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/GBBHW0051803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd294172baac7da868669e82af33cf823bab4951af570ab7a4ab811f6497842e1. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBBHW0051804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83affa28615ba367defdcbd9c64afc701ccf6ebe274dee0231658f324e7a9b19. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/GBBHW0051805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c183201f6b46dfdef9f40c4e49deed57d8bcdcc2d87821f269f8dc1d922973. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/GBBHW0051806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa405538cea122043aa0c47be8b0c15eb2801c9f0449dbb6741ce172a9dd9428f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/GBBHW0051807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56c5e08e5d20a6f41fa7d6a5578111bb298f3547206bb99ccf5367f301cc06f. 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/GBBHW0051815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde65fba76db83629ca65f6df7bc1f34c75c23fc606293eeba51087d48563c4b7. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/GBBHW0051820.
Say a Song: Joe Heaney in the Pacific Northwest- Irish Songs in the Old Style
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe586a4e88bac7d4d13018a1a2ee19961fa324cc63e3e10620bbdf3b22a0c1f25. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USFVZ0600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ceec5ddee24961f28e4b588f2690323604c20092a3ce81d30887711ea33ee2. 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/USFVZ0600059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c632d3ad8964bbf2905e287a743b91790d621d0d5580a52dc69df5d3c0b1d61. 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/USFVZ0600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0495e6d7c44f8d7d54f40c782cbd051663603e017c2b0eb6a4a6f9fcffd5c16d. 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/USFVZ0600063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe922ecba604f3e8acf884825ae8af3e77cf5af73eab438509753334be096225e. 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/USFVZ0600071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa299d390a4c367fd62d9e24776402751a0c5060b44bd96618a24e7ad1f3187. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USFVZ0600073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed445f699c9c49e9d9685f8ddae42d1e2045ca87e76904827354f03c47403fc6. 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/USFVZ0600075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf8c63a1ede73714273fcd3bfa140fb53580f07a5bf601f2473e01674768087. 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/USFVZ0600076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6e566607f06b5cadb852c7f1f5b27d690c4fb4226af0834877160c189b945a. 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/USFVZ0600062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2200553f0eb3b2ebfa6b640c29b5ca2993151c8dbbb3506736106cdd10b0c1. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/USFVZ0600064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666060739259f9de9c7e5161b1ec568291ada3523c0233dac2c1359c3b765b06. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USFVZ0600067.
My Love She's in America/Off to California
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2cdc2cc27606f5e42553b373d8ad83961de950a7c7b6665e935f026b89b37e. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USFVZ0600070.