Gráinne Hambly is an internationally known Irish traditional harper, teacher and musician. Life and education Hambly was born to Michael Hambly and Mary Joyce in Knockrickard County Mayo, Ireland in
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 0xdd54210383091d1f7282c97eb6647b1707896cfa181834e65a77f9bd8cae11fe. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca7c3747-22a7-45a4-96fa-63ea7e48f7ee.json and https://artists.proofprofile.net/proofs/artist/ca7c3747-22a7-45a4-96fa-63ea7e48f7ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ag Taisteal na Blárnan 'Travelling through Blarney'
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 0x4ff2bc66466243ff4fb4118d912aafe0ebdea14aade22f8dac91ed5d7e6d520d. 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/IEAQQ0600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01b2033e01de7839485a404b81d61a330be538acfb385c90c33e7d1b856fd81. 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/IEAQQ0600003.
The Thorn Tree / I'm the Boy for Bewitching Them / My Mind will
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fb7ab61ff8161d2c16ad966866d6fb0521030565dd58ff5ee00a57bfbfb995. 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/IEAQQ0600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9031896ee816e17326baeb93224822a1c60702b1695db92296722cd5596bd1. 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/IEAQQ0600005.
King of the Blind / Carolan's Quarrel With the Landlady (Carolan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb463518cf05a6baa74e63d93883ca3fffdded599da00ef6c028e365aa570cc41. 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/IEAQQ0600007.
The Cat that Kittled in Jamie's Wig / Killarney Wonder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0fbefd19b7c1e759df8129fede28f894e2ade1bd161e6fc1044f495dde3546. 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/IEAQQ0600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48002bc49be515bd112e2c117287b9675bb6fe46c5f3fcabf8c843be2f39f403. 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/IEAQQ0600014.
The Green Groves of Erin / The Ravelled Hank of Yarn / Lucy Camp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabf5591a3e2fd00cdabb05687e74a3fd46c5dd6cc13369ee07b6f872eebbf76. 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/IEAQQ0600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97920536aaa6606b66bc37690afdaf706cfc90be44c0a0d8c3260cca28141602. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/IEAQQ0600001.
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 0xd1cf3cb5a11463081b98b373924a096604a42b042e926ce666fe400481413de7. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/IEAQQ0600006.
Munster Buttermilk / The Green Fields of Woodford
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8543efdf15bb015bfe726bbd53d071e9daac88ff6d0bbcf93c0a01fc4cb03a8c. 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/IEAQQ0600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f3b2c180a73596ce1922b1c51749163d27998bd9fedbfaaa44cbd5eee6c340. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/IEAQQ0600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae5a40cf3c46005cbe2ae496cc7c058adf465014a366b11dcaf73ac878a8f4d. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/IEAQQ0600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70595a031e77b874cae4c3af907b6ac4ea8a4ab3f76bb3061332766541d7f67. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/IEAQQ0600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8e9b4b8bd70c3ab73c039e82ddd2e86b48c8ee971510d992630fc796111e71. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/IEAQQ0600012.
The Hills of Coore/Paddy Mill's Hornpipe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3feee99a5b7fadb18db52d19024e988a29e689654bf5396ecc60293118e13bab. 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/USCGH0800214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674db1955372fd10a515db37f5f916c07af9541df0cdfa2513327fdc528f69bc. 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/USCGH0800215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb5156e8d8b42bebe7021259387bf9623e88e5844975420875a784f8975e059. 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/USCGH0800216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109b8c9c58a9e9efd7f17fdb942290a523cad9fe0790a1016d99a64aba8f1759. 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/USCGH0800217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb495c9e8e72bf7c615dc742ad1412dae43d714c1b99b2af2fd2fe8086f5be73. 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/USCGH0800218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a1984b1d09ce6c66c087599fa0503f5e355429dc31a213f944a6d005eea2a6. 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/USCGH0800219.
An bhFaca Tu mo Vailintin?/Clare Island Boat Song
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efe0bc51f940617397ecf117c1265e55e4c44ba62b6ced5665043503650e9b6. 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/USCGH0800220.
The Wind off the Lake/John McHugh's/Gallant Tipperary Boys
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774bca6d843792eb97e027cefe12c6d36f1ef7ad72a45bb58a1687fc6f06dbda. 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/USCGH0800221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb51a26f60504f2c50f22b4a4d9eff603e82b1e407d642466ca1a83aa704bbe. 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/USCGH0800222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710c38cc1b56691b602ed7ad939a95328e94822d003411ce083f82899812d598. 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/USCGH0800223.
'Munster Jig'/Ladies March to the Ballroom / Mairseail Alasdru
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c1f53cf91b3b856a09e43ccff1497d40e488763735afe75b50d7cbcd0d17a9. 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/USCGH0800224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f714398e98dfff8e506eedb9865efac324cdcd68c51425aca90f94f3063b6a. 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/USCGH0800225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ba0af141601f2f223bc7f89c7e2d49515a40a6f558960af22f132236b698ab. 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/USCGH0800226.
Sailing into Walpole's Marsh/The Whistling Postman
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29731aeafcacd2860c427c0d6f6fed50a2ae621cc9abeb75448e5a6ec2edc6c6. 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/USCGH0800227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d910305d9a3ec239fdabc6ac5c19c3470375a0a2f3f60dd8f34d7cb8b914843. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/IEAQQ0500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb6cccb9e411dd42f79470ab4c357d5eb89699968e6cde319dc36251df68c6f. 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/IEAQQ0500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abaa54547b185d35322e92613ce51bdd2d29327dbc655a82144eb0b45fba0dc. 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/IEAQQ0500003.
Amhran na Leabhar (The Song of the Books)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc7c5862d502f8261b50c3070a75ec901c2943ff7c6f9fc565cb8fa6486e4f5. 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/IEAQQ0500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc91a9673930b54f35908f33bb61e03f9928cce3d79be3df80cbee027de5c5cc. 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/IEAQQ0500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d523f87f6be8a88afad25db19e98dbb8f307641b27d37367752d8733fe7575. 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/IEAQQ0500008.
Soft Mild Morning/Her Golden Hair Hanging Down Her Back
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfc8257fb0a6d88ae271ee5283f6f0ff629b524faef48a9f31a0211a47753c8. 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/IEAQQ0500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9e4a5d168d6bc55ba4099eecce8be792e234c78abc37d4dae573d964f5e6e0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/IEAQQ0500011.
Tonra's/Gan Ainm/The Woods of Old Limerick
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c859e3e1b27693076d94daf9c44b2043b59e42b1e040e3e198b6e33535cbed. 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/IEAQQ0500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d85f2542a89f1b1d38a543068da231343311e62715a370beb8aaf958b02668. 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/IEAQQ0500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031b99051b9f318ff28391fe1fba1ef00caeaba8825fa276cc658cb06a39574c. 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/IEAQQ0500017.
O'Farrell's Welcome to Limerick/Whelan's Jig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642df859be84a52e2532372c8785eaeec13d770807d60a6f4c61eaa52dcaaba0. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/IEAQQ0500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae55247dc6f8bff5f365aa9f834d7ac14d01bc280a04900a33dd1ea088d45f2. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:05:26Z), 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/IEAQQ0500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2bd81e7ce30fb1b15ffff529a197b5a5954663b5e0edbdb46be1abaa238ba49. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/IEAQQ0500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9bcd342c3c94aad2902f158f63bac5a363a3ff60523e0d1ca7e666171b98ca. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/IEAQQ0500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4089c4b8fb281c5ee1bbc148db7d17cfaffe5eaea33e9e4625eb51aa7e9df9. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/IEAQQ0500013.
John Roche's Favourite/Kitty Seain's Barndance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53f0aeddfb97182276e3d0ecbbb34d6d9b4994cc8c7072201803066860ef731. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/IEAQQ0500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0e7d2bbb8c5d01d3858646310c1df4f3d5c3bd05739b5f6e1cffd901f9b66f. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/IEAQQ0500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3bda6944bb36e126f07abbdfb0feb8e996ead0a78e06f0bfb4bc037ea64e94f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/IEAQQ0500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0122c2590af69bfd1cc62fe4640335a6e39c4e984a29b4e7f0ee7770b1188c. 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/IEAQY1100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343afbc035ed36be93694fa749485bab3b6d57bb22ac0f78ac828b7978230035. 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/IEAQY1100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe46afbf3f793451c76ee1dd6949bd44ad96acc45c33211321c3f0e5e2415e8. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:20:38Z), 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/IEAQY1100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ac7e4a7205eab24d4f7ae110d6fc9826fd90caaff470bb09890760e80a4ed3. 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/IEAQY1100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17264ec0e6937bacdf956791f8922b1ec554daa9aee67f792f1d522a5b1ce730. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/IEAQY1100021.
Mulcahy: The Green Mountain/The Hearty Bucks of Oranmore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb3b1ce69c7252dcf75077b74eaea98fb38356b71966da43afc381a1a4a6cf7. 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/IEAQY1100022.
Carolan: The Queen of the West/ Eleanor Plunkett
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd130403f1b937345331ad9ba157aff490d2219f3c544124a985f8337aea1011. 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/IEAQY1100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541485308ea0e1dd7511751cf0bd5e5b5c9a92807a8618a1e137e8acb3bfba0d. 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/IEAQY1100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46a04dc378752b9bab9606fb392ac91131958f30751273ddb8af0aebccdd05f. 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/IEAQY1100026.
MacLean: Rakish Paddy/ The Bucks of Oranmore/ The Mortgage Burn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710c2eb1d4446fe95849c4e7678827b625e605345a5ffa50959529ba8b3cef04. 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/IEAQY1100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884b56379a79e87f47ef23590d72006e05b09f09b4b4e0171dcb40f061d24d0b. 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/IEAQY1100028.
Carolan: Bridget Cruise/ The Deer's March
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf2e2c21757927af1f3300ba2bb07cdb3b440322513f0c81134427192115361. 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/IEAQY1100029.