Lady Maisery are an English folk vocal harmony trio composed of Hannah James (vocals, piano accordion, clogs, foot percussion), Hazel Askew (vocals, melodeon, concertina, harp, bells) and Rowan Rheing
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 0x2c57c84eaf71c358133f830ab139277bb44586eee64f7cbfdff3d6985b5e7365. 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/7e57ac0d-fc98-4f4d-ae2c-72414db8579e.json and https://artists.proofprofile.net/proofs/artist/7e57ac0d-fc98-4f4d-ae2c-72414db8579e.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 0x9e352222da2d2e05b7f34af313aa2a0a732a7b3138796ba4871c74d27b3f8ff8. 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/UKQZG2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604716753b350ea55b2cad67ba9c49b103a6e0903314a3e6f33d013a32216def. 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/UKQZG2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdef78cfd362301cf33d9d77776c8b0fd48d336b65d2010d057c8ab398d1114. 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/UKQZG2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581b1c1e743a2825000e233c0c01b1b76921d42afe9cd7d1a5dfa74dedba84fc. 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/UKQZG2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2981953b4f25cc26edb697408df0a385f48c40aeb43444b983c6f6852889656. 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/UKQZG2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c9319b467920d27df6f47c178f5756dc0ee94b61ebba9ca476151b20126a15. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/UKQZG2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2f11433fd602bcac243da8cb9e9c6bda6ea60594553130139d174ce57d0f2d. 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/UKQZG2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308a7cd6d887481e0cb3ad1b71d2d52c9816c9906afdd70c2301610a801dfd29. 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/UKQZG2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650d18d3132601dde5bbd18a562f36c896454be1d7350bbe06f55f14aafea4e2. 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/UKQZG2200007.
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 0x88269a3582c5684fe59bd44ff023ea76811e7cb96721a140cc3263382d8d1b2c. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/UKQZG2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc4b310c1771564ea13d59fc9304d062423d292e9132cb5102da13b16faf9d7. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/UKQZG2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e83d1e8e9a1d8c665e5bd73b96a8cd7b03fa90725b1dcc6e19ae3bad81ee7a3. 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/UKQZG1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2743a946cbe1ad6cee162ef95fcdcda4021638ac276601c6ce2b91b03e7be14c. 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/UKQZG1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c16ef0f261ac9a20c2874216a3f3c0523d294352d4a6aaee5a5a316fd54e22e. 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/UKQZG1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499684a7c3887d6ef1e98bef29a8fdf394b778f193afac88a42dbb437b8f7ffc. 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/UKQZG1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b103aec0d677a275de1bdf8b500d9be26646ed3902df69b3a4e8098e55bde3. 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/UKQZG1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aefd22aa1ead33fa91d39cd54acf91c370d0fa82a0d12795d2b62097ac87cdc. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/UKQZG1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c94af46ac1144fc75211753f1f91f3f411d40a987edd38ad1c133ea394800e8. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/UKQZG1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa792d404fc9a7613469f77e4d2e5bfe823e71e1c1f19d992626f39843594802. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/UKQZG1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc913c9f17e8f415775ec70bca7aafad80b0bf94a23fad4d8b02f0cf92772f32. 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/UKQZG1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04059806f5fa7230f197b4b5ff83ad75f180f834864655bb696ac670574f44d. 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/UKQZG1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40aac3a7d4798b4368cd2b2d371e09dfd11fe5e0f5b40e415bec3eb6b0fdc50. 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/UKQZG1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd921e67f7d132346ca303356142487e42ea9c5fc814aa576d9d5cdbe4d6af439. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/UKQZG1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f14747266d9a155ba5bcf9a0930f53e60508b63c16dcd7c35a0e3a9a21556d. 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/UKPJP1900001.
Up in the Morning Early / The Christmas Road
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948a9409a7bfa422c95a4ef2430e3b46815738e4f0354e3ea8427a9b7c440176. 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/UKPJP1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb391dfe6f818664e757b29689024918d6ecaf888297dcb83399f39e592f223b5. 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/UKPJP1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3f59e3954f6c523757cfe9d84fade6e3688dfe06cdb8c920d800bad8c47112. 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/UKPJP1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25520334f19c7d9b6dae65c75307e6142c482001beb0cb035773fb08d5be70a6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:25:15Z), 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/UKPJP1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af04ec453dba4bcf0618802cd4cf1a209f2e6e8192198acb31af60015af1a47. 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/UKPJP1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06e09081c54b2c3bcc7fcfb2cc80a9c25728751dfd7d6d783bdd4ec622d7a92. 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/UKPJP1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace840894654bb02d6c76740f0a8f6a2dfa8f5c51fc20a634cf1d0fb17a8fbff. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:31:57Z), 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/UKPJP1900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8736c0d03f1bab131ca41bdc6c53be3d52d5acd500a01ec3652460ee01bb0123. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/UKPJP1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa15eef8cc9ca53a24ac4a07063fde19f888b7979de3385fd78130273008a32e. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/UKPJP1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5e86149ebedaff2297ae4132be536d639f5a8b188e5fb5b853caa5d9528191. 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/UKPJP1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedeec96c2525b1e8899d3e7a5d55a72385b5f11c42799d3673db2428642759c0. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/UKPJP1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731e0f9486510481e19b878681b6da67d03b90d40ca7d6feaaea4b591c57726a. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/UKPJP1900010.
Da Day Dawn / Like as the Thrush in Winter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43fc97d8c69778b20ecfefe5f7ef29d1c2df009562bc65cd4c14e84c4e9cf7a. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/UKPJP1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb23536e9e2f65765fc8a9fd9155824088472d4c4885f2155f3da4462dcc93e2. 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/UKPJP1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843e3f5898d5880175360e01d4156c3c0af5b375e9506358b4e3a3184ae5ddc6. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/UKPJP1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfbe2b1f00117958efd3c8f9431f275a319b10422d90e207cb3bd1addeb1ded. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/UKPJP1900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22193ea3e2833c20a0d931e6abb6a25fe68d64ecb04199972af514308e3e4be3. 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/GBXYY1600082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0274189490d392347553213874cd49d4bf00b8f1d3b2b9ad8ac3a19cd1dcae6. 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/GBXYY1600083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0ee97c96c84c9b435259eeab5660aaa277de93c19fd93cee4a2a2d5eb2f3e7. 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/GBXYY1600084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76aecc0d328cbd19dacdd0adfe4da92a1c3405254a16392b78acb35208e88b0d. 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/GBXYY1600085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227103b6ec9c2d56d4be45762e714535462be936bb508281780aab885f8a77a5. 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/GBXYY1600087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576f7e30165feab06582349713893e0006472e807498c0f429a7bd6deebd1243. 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/GBXYY1600090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a9282940582648d7a7a47bde7aad42075b7f251c481a8433a0f86fd27905e2. 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/GBXYY1600091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be447dbd2c6dcab7fe3036358a21bd4267bb47b8686048589247ced16124bfb. 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/GBXYY1600092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331c7c95048b0b3cc83eca7107fb1d247673f19b75db844088acf43c423da407. 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/GBXYY1600086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6281cf03794e721a0a41fe32f28bbf37b5988f368d1fb23371726f9236badbd7. 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/GBXYY1600088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb233b2afd36c3aaf66d677b76f3bb74427f18442ae1d7180cde753e041ba85e9. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/GBXYY1600089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e834d488f746d7c09f4768436c247b7ec0f43b9a9d64d96129794e74124e43. 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/GBXYY1600093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb18c6f4280f9ac0dd86360cde508713d96146ff93e7a71079c121cedb199a8. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/GBXYY1600094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e59f45cffae6a192bf14fa5ba9abd7de7627cfecff07a9f46a86f6e61dd287d. 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/GBXYY1300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dbb56ba56c24c34b2815f49c886fc5e3b0040b229bc9993bdbf272cca6fa9f5. 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/GBXYY1300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05e48ef68be7defc653f79855bc0eb7696b6fc8864304a61b4d9313199705a4. 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/GBXYY1300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852720b0a0848df887dbecda15cf345efe5df277eec4a4dd57bbd6ec0aecdd17. 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/GBXYY1300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea7c7ab2180b7cf4c1800ed8428d7e1cc854d0dfafa8b18357025977887cac5. 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/GBXYY1300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba16ff80a72a058e94b77e638bcb71dd34c70efcf050d34bdb84c1283ecd6bf. 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/GBXYY1300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c45f60cddbd6bb97518b9d5b41de0f0e5efeb96eb9de0f9b14b1c1296efa40f. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/GBXYY1300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96d1d4a12c85640699bf69b0ae9f6fc9ddd24debed3c9637706cdd164da44c9. 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/GBXYY1300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7437b004a551f788391639bd775a1087fd8e04c47759b6a9d24311c529bfe4ec. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/GBXYY1300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7af6db3f547794545240717d9c321cb7d6026fb23402576ec829032d9b7e8b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBXYY1300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd8fcb73b39d7b6dc6c8c0becdbc211f0953bc2688c84ca35ab3a0199e72fc4. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/GBXYY1300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18f88d33a181f27540303850b414e9a8083ea2c25c6be2d301758ed59013085. 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/GBXYY1100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0503f4e6c47f1af7d8092bcb0df5e2ba56c487463f52cb41eef16db4d6d45a. 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/GBXYY1100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6e78af9d0bac41d0dab6aeeae45bf2460d7206c9d0b510ca48fb5e958abea0. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/GBXYY1100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453863d52e37366616ba39605368b1c11cc487313b34fc6947126fa4db688ce1. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:00:37Z), 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/GBXYY1100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9c084520c2d4b0b11922594f39c9ea2f30dba61bde895c4fc59007d32e0f14. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBXYY1100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53ead35debf839ce1a48e33a50e35fb95a67c720f06d666302512f8076c9f9c. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/GBXYY1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af3e3f15c9b59b1ee290251aee7c306f46c2a3e1d85ea90417087e663c83816. 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/GBXYY1100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb9cffcd42a19afef38a6f0ce5c4c147a8026039ce1121aa7bfa775cfbd6f4b. 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/GBXYY1100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3e8af346d7911decd9aba9923e2f6468479da7db379a133c95c8712c49c325. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBXYY1100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bcf13a9ded73aa9c7f6213b731ff9c93daf03ed895454c6294712ffb7d2034. 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/GBXYY1100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180a8c3d33dc27f4700de2833fddbd7bd0d3c79bf7527d8c568794e82a1d20fc. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBXYY1100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c71a16d1012aba9cf6d4d12151a4a3fb0fecb1102948bdd85922b4359c8491. 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/GBXYY1100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde361550e1a86e4743483cf6d112546876bbc951dca51dd97486d1250460d942. 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/GBXYY1100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c97a1788ed74fe9535e5637edec1d3ce6a1d803604bdd29f62a7ec22163e033. 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/GBXYY1300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a404d2d808d94270c4e1dab9e63afc570c3f17ea29c4c027955fb76ef52a64. 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/GBEEJ1700325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812f1f8c5bc64bf6bf9e45abdcd3bc9c6d4d361037669d504c2ca860bd86a87f. 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/GBEEJ1701191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f874c6b5e6e6fbc17686d1ce7a08ba826b4edf79b0e6af87d888ed73c333497. 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/GBULX1200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1439161d1da1743f02f39d78e95716118b1739115835ca58a78ff205b254279. 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/CAR5S1700002.