Kíla is an Irish folk fusion music group. History Early formation The original lineup of the band included Rossa Ó Snodaigh (whistle and bones), Rónán Ó Snodaigh (bodhrán), Eoin Dillon (uilleann pi
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 0xcc9a2762647dbfa1f15bc1d464270fcee08677c9c9532115aee5401c0e27a2ca. 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/5a8e95b6-5d12-4e4e-b6d5-cf2d682437b5.json and https://artists.proofprofile.net/proofs/artist/5a8e95b6-5d12-4e4e-b6d5-cf2d682437b5.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 0xb40bed05234cada56d79276246d46bbc272449d8d83cd2f0b7444663f61cc238. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/IEABR9700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fdd40a83c3eb0e5227372d7bcf6fe1b45bd7c898fd1406ade8c74fc3c411705. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/IEABR9700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956c802090bc299980331a1ca49cae9c62976eb0e8b610eca391d64f871d7723. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:04:55Z), 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/IEABR9700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf736e1ea93d39f7ed54ae7509ee877632b24b7bc9929356d23621d11783b0676. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/IEABR9700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a265f544919150b14970deb093879d27c5b7fe66e8b18c70e84f1fe4358cf3. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/IEABR9700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19a8b1d9ca6afd1264b18ebec4d714ca4fefb4eef529767860265a7037103dc. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/IEABR9700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded45fe2c2e33b2c6455f23692fb275f52de5d14442ab50f2eb73e8e35a22122. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/IEABR9700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400e50597b8c501b0fd229ea2c70cfa297f22d123a2efee02fdd0696c899300e. 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/IEABR9700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8421eb3edf2331898003ce4682d77b3b07075f795e6e16c6cc77d0630d3e6500. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:00:36Z), 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/IEABR9700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5abb87713b67a3024defe0ccd2598b60e05ad57c03d8e25639224089c39667fb. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/IEABR0300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa653bca922d7fbe7895d11df40edfd00b36c73b857c26bbf3cc0f90315595d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/IEABR0700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78710c6d4b9b35782cb9297a0acaa98a96a7d63a89207d63bd53128a5bc3ca1f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/IEABR0900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b482677d50a2a4d0dae9de495b894cd1d27789282b36293772cdf4cacda311. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:20:24Z), 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/IEABR0900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6a5afe0d112a8415ffd45ac46a0f2532a245f52bd90457ad6bbdfce89dca94. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/IEABR0900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae00c71fc75cfb30ee062ad59eb59f913362fb5def8d4a262508d555589ab86. 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/IEABR1600001.
Stardust (What Will We Do If Our Dreams Come True?)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44e081ccfb5c4448008e8f353e95a80c2f15401474c07183d8092084ef2dcd5. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/IEACD2500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907191a64064df432e109da43b232b92826363e5eed970ee5af43c21625c3785. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/IEACD2500072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8648f726feeaa17bbed3b89415fcf776bbbed86b3235503637d751587d28bd. 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/IEACD2500073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79df7390f61c6e01ebd21b4d5925bde4a805ad0eaad25281af5c57ff8743c26. 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/GBNQA2200007.