The Undertones are a rock band formed in Derry, Northern Ireland in 1974. From 1975 to 1983, the Undertones consisted of Feargal Sharkey (vocals), John O'Neill (rhythm guitar, vocals), Damian O'Neill
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 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 0x14401dc5c7ba177b5310eb0de2e8c7aa4552e2f0e3191bb689243ad06ca14b15. 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/86ffec14-645b-462a-9f48-32a4c4cdbd88.json and https://artists.proofprofile.net/proofs/artist/86ffec14-645b-462a-9f48-32a4c4cdbd88.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 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 0xcb5fb1b21cb2437fdd4e7d80709b88915ffb8482a82f2b7f9590934da4a915fe. 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/GBCEJ0700441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b5545207a72e3ba124b2ac9ba97de836d4c3eaeaa8b619c2b439e88582540f. 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/GBCEJ0700442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab2a7c069b6d2611fa4bbfa709e7b66f897049250bad596623a9898e234bb10. 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/GBCEJ0700443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a278caeb5573443612258b4ba1c84016c162145fa5b821c05a1cdf0bfe19f0e. 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/GBCEJ0700444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420fa136f42b61257e9b31b77e90ca32fd1ab7399e57e7845712101dde427605. 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/GBCEJ0700445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845938c9c1b0c9094d187b57457a5bd6c59109b56eadf5100618af1d1fe64e39. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:57:16Z), 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/GBCEJ0700450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242110f4894e5eb41ad182fdd3b0e9b1e0cf90ee0e8b336e06dad4b2ff9c9895. 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/UKYBD2000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b57c4e63e44a769d8187360ea9154a9d542ec55d2238e29f0d3c685a4d2141. 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/UKYBD2000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ff0de7462899115ee517e54680e0f87f55811c550d55ba832091c7e660ed48. 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/UKYBD2000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700cc3d0e6ce3c40dfc984d290041ed372dd4279e501eff363b08d10c7e833eb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:46:31Z), 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/UKYBD2000106.
We All Talked About You - Paul Tipler Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9326aa34601191cce1fd6571de9bb3140ec17b942de815e3bea19ec58c0b1263. 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/UKYBD2000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afc92e03a2ecf477db36be0d6af9159d6b7ed9a7bec7fbf5b8ef84fdad2912b. 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/GBXFR0800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabfaf0b9757786ea8a0486f68c9eb48e2fbe84bac14c304d79756a509fa93385. 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/GBXFR0800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c9a490383e07d9222ece02c5175102bc89d828f27fb005c48c774cdadcf317. 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/GBXFR0800063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed1751777aa0fb904d49272bef4620a45b447970e19003b598aea0787931789. 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/GBAJE0612338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07291dda439a7feacf8a17463882871888addcbb8881f086e85110ac358605c. 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/GBAJE0612373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f31382726de6e623b099b4676ceb1e2a5d5362534a955d528fb96e2352fc35. 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/GBAJE8100066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf748e834b89aa289ed01f1d1ed7db5c22de419ea1ed7705313feafea5aada950. 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/GBAJE0300499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbd7a4d34a21ee0f02c9fde8c261f00729d828ed26eb6a955a6c1f3a7872d52. 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/GBAJE0300500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a28673c12dc06b1c98d69bc3a9c5d883366534ced31caee1b2e82ec31c070fe. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:58:40Z), 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/GBAJE0300508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a398fff6ef7bf5ae3cda285aaa8e66a23b95867ccb9e8246f10d2b1f085b95f. 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/GBAJE0612344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f98c686fe5c5a971d6e129b038d068d06c269dcfdd32a470a3514c5d2efc9f4. 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/GBAJE0612346.
When Saturday Comes - Eden Studio Sessions 16/11/1980
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6324745fabbfa6e13bb2a4396779c46aec425fe7403bac53c9f38180b45cc5af. 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/GBAJE0612532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa314578fb81d115c667b6275b7b1ac2d7104844f6c89c23491acdee52baf8d09. 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/GBAJE0506547.
The Undertones (30th Anniversary Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf7df8b77c09e5894f61e74ed8af01d62f0c4cbf381aa78bf35bb2f37ca1e26. 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/GBAJE0613232.
You've Got My Number (Why Don't You Use It!)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5073157d8b934602ed6b06f45df605903731143c64db412b32508526d8e356. 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/DEE860003002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb267f939bd1abbd25e3adf91bf5975895cdb1a12211c65c01ea936013d24caab. 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/USE830900648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c7417b00909e03c056b78fc9e5d175a71d7f009828a2242c61ad4e44edcc45. 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/USE830900654.
Close (To the Edit) - Closely Closely, Enough's Enough Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bafc74958cb400df1569a7b64816ff44777eb3d55f40fe85de2c8f0f826460. 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/GBUM72307298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c6570bd3ab17668b1ebaaa0d766be01c04f83942621453f427c95991eb2eac. 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/GB5KW1702428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266f5dfd52ecbe712b576157b935e5bffbff0bc60d688656c8ab48410e510e02. 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/GBAHW0300500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534b1aba4e06d44ef0898c06e0b99073ee94ed504f329456e9de66f8c3e5f6ed. 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/GBAHW0100412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f229c4f6658b14c8c032edb8154508a9ff07f89c1d361e80e85b6ebbe0b33d3. 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/GBAJE7000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85915f69679b0920e127c155c83ba750add693304e1c86fe5659e46831f5b2db. 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/GB5KW1900117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4588ae94c016ef758e8a595d6f744987356b1df0635ad9f2257f8af7f837e3b. 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/GBXFR0800045.
Teenage Kicks - The Very Best of The Undertones
Robert de Niro's Waiting - Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa048f6f3b59fd46f33bc05db3610015d21061be5a421e75aa730ba0e5ba1f91. 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/GBAAP1300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecbd1cac8f123818dce1fe7fa23994e383a30e5930dbbc63b09741ca01e98bb1. 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/GBAHW0500892.
Like to Get to Know You Well - International Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92d95c340149977ff8cc66b01e50c77bb49667bdb964f68c2948c5c3d06d6d4. 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/GBAHS0800333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5066dc4a6242ac9011b582b53a8c267df8ac798e9243b19861f160e6fa82b3. 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/GBBLG8400091.
Showing Out (Get Fresh At the Weekend) - Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986193e255c04da9de2e2d8cc3130469be01a82e8592bd27b511be7b26d64516. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBAYE8600071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca67e0ea8e1500b532abac2cd72d9f3e9b75a9bc48ec91996bef18196aff044d. 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/GBAAP1812344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb84d8a5b49b32497a62b11c02621f2c4c2263db29645a809a20bd9c53b30512. 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/GBAHS0800332.