Daley, originally an Irish family name derived from the Gaelic Ó Dálaigh, as a surname, may refer to: People Given name Daley Blind (born 1990), Dutch footballer Daley Mena (born 1985), Colombian f
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 0x4b08d4386e0159d2921275e4f3d4dc278ae2c3fc592e004b528dcf9aa87acb57. 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/a3961df9-3444-46db-a74d-22d4ad67a25b.json and https://artists.proofprofile.net/proofs/artist/a3961df9-3444-46db-a74d-22d4ad67a25b.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 0xd4a6c4f1d3208e67518c4c5d799b70e373368f7cf13dba3acdc82dae1a0031f8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBUM71107055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95dd6742f8ff96c095be3976d9a9bd2e1bc4c6bef261e2d18cfe1a1dfcbf4c1f. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GBUM71107062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4161eae02424bf21aaf43d3130aac12aab9d6624f2542a5aac436d3e6c1cab. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GBUM71107063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb947f695d4001fb1af627657b453438eaebfd6337f1d452b1c7d8c60ecbcfd0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USUM71213306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe824117b71797aa782d04b7ad6f6beb4035a09a3fa9a235c24de0bd3d9701476. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/USUM71213293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b13a05de6dbba47cc338427e3019fc12d73ec9b73df47f40f0c198edd052c56. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/USUM71400054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476af398b835e33e030c56e16d6cf2ada22677ec66cc8cd90fa7a79a302f57ef. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/USUM71400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f28812012066e8e1c7c529e726d9182de4e1aeb2c4949db619aac268b329a4c. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/USUM71400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5679c6d833c71afdd051d6e945d523dd1156b20d609a0c5fa2d324ecd36eff. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USUM71400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d863baf3ed8b7d26353914f9375207674e51d9ac77ae008386a16835083821. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USUM71214004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85af8ce4f9a5d4fe0d1baa53c0dc8edc26916245cb9c5873e44c56e333dc8fde. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USUM71400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c40026e54d785baee6e1940f3b5617cf4d86f251d7bfb2309206c19bb6725f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USUM71311364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc0e03d8087740d75dcaa66f86864cadede0d6d73689ee5a930e7c7b4d0b351. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USUM71400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c40026e54d785baee6e1940f3b5617cf4d86f251d7bfb2309206c19bb6725f. 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/USUM71311364.
Until The Pain Is Gone (feat. Jill Scott)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed09dc86674bcd93b4e48aae10c848f7433c036c6db25501570671f88592b99. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QMRSZ1701183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ba2602305ceec4a21c0f909096b1193ef7259f2b0cc5a552eb245f423200ec. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/QMRSZ1701182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63115eb6b75fb81b9890faba192cbce4a8bf199e1240e77e8f35ed3a02807276. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QMRSZ1701185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa644f30bf567b069098d95bbe63eb7ab91a1c620b8798d890175ad22d514c3c2. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/QMRSZ1701186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa58a13dba289d098ab50fcfa3eb83667fca2429e195e23d63fab9024adf007. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QMRSZ1701187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553400d39bdc33f07cccfd987143d3c490fdd4522973923050b2569f8ea9c91f. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/QMRSZ1701488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8464e962ed143b8a1e93425290ced09f59840648a0571d82be63962a63bf8b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QMRSZ1701190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ee4fb263271000e77fda1d90a73c01ed0f479eaca4fdbbe4b1c56ec4d5976d. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QMRSZ1701192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6759134ff86a1ef445d07156f5b59d704be8b89d4f289fb3dada901be85b15. 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/USA2P2035227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf324d61b653437f54c4ae7fdde160b0038d0688d7e485d96f502e90638ec83c3. 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/USUM71507705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ceb34bb4430769efffa31ee3bf3c1690b052bc0dd669f7d836cd09d752842e. 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/USUM71311793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ceb34bb4430769efffa31ee3bf3c1690b052bc0dd669f7d836cd09d752842e. 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/USUM71311793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437cbe3ab2626f4742efd171b20a4aff519aac599a88e50b5102d350100bdd3a. 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/UKJLR2200361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437cbe3ab2626f4742efd171b20a4aff519aac599a88e50b5102d350100bdd3a. 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/UKJLR2200361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0596b7cbac917f21731d21b5b8813e650f226315936a354e75e2b16589bda51a. 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/TCAFX2137243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb2a43b6eca002f5cbbfa36106d989aa142376aa8d072b260ffe34342bf9727. 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/GBCEN1101289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb2a43b6eca002f5cbbfa36106d989aa142376aa8d072b260ffe34342bf9727. 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/GBCEN1101289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d863baf3ed8b7d26353914f9375207674e51d9ac77ae008386a16835083821. 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/USUM71214004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d863baf3ed8b7d26353914f9375207674e51d9ac77ae008386a16835083821. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USUM71214004.