Maya Delilah (born 5 May 2000) is an English singer and guitarist. Maya Delilah has been signed to jazz record label Blue Note Records since 2022. Biography She was born and raised in Islington, Lond
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 0x767b22baee3d38ca039d05a1928cacf0ea80c6807c6f474454b2e811bc703dc1. 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/5291e145-f719-490d-b784-89631307bc20.json and https://artists.proofprofile.net/proofs/artist/5291e145-f719-490d-b784-89631307bc20.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 0xbb7f8b81dde6b3be6cafb827c555d93f0839c24ec79b7b76d0defd8e5ad6a853. 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/QZES72089564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e251a17b59fe6107c86008e65a7d75490efb749445214bae237c58ab127f126. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZFYY2099186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598c8feda0c9fd94000950044fbccda09450c67bfdcf355731b31521a083fe69. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/GBKPL2153168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598c8feda0c9fd94000950044fbccda09450c67bfdcf355731b31521a083fe69. 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/GBKPL2153168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4432f984194a74c01caa0cf8ed4210179929e8dbd269f5ad2572d9f7000bb13a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBKPL2148204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4eee5650bd4232db3948548599a28709b80a9b81ab0798f21e92bc0033bfd7. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/GBKPL2161799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ab67bc01d7740238ba9010fc62f8b8bf052f06856defa7573ea719bfa7c37a. 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/USUM72312689.
Look At The State Of Me Now (Live From Middle Farm Studios / 2024)
Begin Again (Live From Middle Farm Studios / 2023)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d184ace81ca7194bb5232c62c706779fcce471af50b724ab5c8b8167b335def. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/USUM72404477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a562bd0f92ee619a315bf764acf03b8d558ac2f64c500ea1b720014ad61f673. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USUM72404470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3831092161236ab38b8d6f5d467fff9dbad65c5010cd9bfda2cd10612467dde. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/USUM72404463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073e05d632ccd70acff86f5c6d65d31e8bd5542067769a491f7ff148e7b40182. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/USUM72312690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a562bd0f92ee619a315bf764acf03b8d558ac2f64c500ea1b720014ad61f673. 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/USUM72404470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3831092161236ab38b8d6f5d467fff9dbad65c5010cd9bfda2cd10612467dde. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USUM72404463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073e05d632ccd70acff86f5c6d65d31e8bd5542067769a491f7ff148e7b40182. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/USUM72312690.
Maya, Maya, Maya (Live From Middle Farm Studios / 2023)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ab67bc01d7740238ba9010fc62f8b8bf052f06856defa7573ea719bfa7c37a. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USUM72312689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a562bd0f92ee619a315bf764acf03b8d558ac2f64c500ea1b720014ad61f673. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USUM72404470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3831092161236ab38b8d6f5d467fff9dbad65c5010cd9bfda2cd10612467dde. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72404463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f4d9961fc69082700f45fa159e30fa18fe70a43847b50f7084ceb172561c65. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/USUM72411238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073e05d632ccd70acff86f5c6d65d31e8bd5542067769a491f7ff148e7b40182. 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/USUM72312690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98c237bc37b9c900ddc63faacb0ab5e2a5057bc8ab09882eb7b3248ce8bae32. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/USUM72411241.
My Balloon (Live From Middle Farm Studios / 2023)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c224a64d9bf9dfa0ac57e71928dee41b7e27ca6f790f72b9322664936aa083d. 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/GBUM72201740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33dca01e4c5ba4a2501659ccc36477a2c403bc827c9f0837479c4b3cf8f2e2a4. 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/GBPVV1802445.