Half Waif is the stage name of American musician Ananda Rose "Nandi" Plunkett. Early life Born to an Indian mother from Uganda, Rose grew up in Williamstown, Massachusetts. Her parents divorced when
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 0x662dbddfa724a93e6bfecf23d0fad2d674aace1d0fe48b3a11b65518f23994cd. 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/ea41d94b-794d-4be4-af30-70e835b9bc0b.json and https://artists.proofprofile.net/proofs/artist/ea41d94b-794d-4be4-af30-70e835b9bc0b.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 0xd01b2cc80f16587ed09b606a2e590ae995b40f9309c93a11b83f63503ca744c0. 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/USMTD2100266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632a0345b2aba78a9c6a42eae29906af39bf0f8502c9edea9917849c1c6e752e. 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/USMTD2100267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12db47e44c8d2d84ddee9fd153a6dcb3b9b008da2f18bfc8327524e411526cd5. 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/USMTD2100268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bde31bb83e3c3b577e62ef1f20834516046be6ec569d9e6d5e28d90d015089b. 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/USMTD2100269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd827016a9ba63dc4d921fa9e05e8de455c4d3c1c6aa9229cd5b73d91d80d2840. 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/USMTD2100594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51d50f02b0472fb14dacac4f3fda3ccfa534ad6d35de7a4f28d3d39ef0b12ec. 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/DEG932101671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d05521ad5d644eec6464fb1dd72c625d4b7781309317c8a9c30eb3ed3a9f70f. 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/USEP42065001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f2c6deba859a7c0138b4e9e9ca01f488598dfbf64ded39bda33db3a2c390ae. 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/USEP42065002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bffcc901d5e4c7da77fb2ca84831a350f009d981fb98455d4c6e3426d5db0a. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/USEP42065003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50c1b9cb5a262c299b270051d7a0a387a58aeb04b1de1c85aec0f1b3a370308. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:53:58Z), 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/USEP42065005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8987effecada2dc8645376c268232f0da5a6fed5e1db5d63a641d82d8e3628. 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/USEP42065006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20072aa3674d85b797849583aebe6f95a4965c1b5f6856073e59f0de4f22541. 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/USEP42065007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a1887e71be16f4bdff598ea88d554328f3e50eef63fd7be4e61dec534e30f6. 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/USEP42065009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa917adbb6c7dadcc020cc178a1f338f6969cd90f1dcc9f3934413e46feb2baea. 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/USEP41943003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163fc20ce9aba1c469a104fa0890e820eccf1c5239dac3951b57d0c0f757f123. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:10:25Z), 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/USEP41943005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea77464141c7b01d6e099c2436cf8872491510caba7db2aeeb999eb01b6f565. 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/USEP41943008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423acc17ba3b5e250f575f830e802672c9cb112528eadaebe67370332ebf814a. 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/USA2B1800078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464f07e4c43172f761a97de000f86fb0859c10b6197a54967df0dc60617fe071. 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/USA2B1800079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc43d80d0cd4655b23537009eac0b4fa86bffd19dbbaf83ab48ccc7bac8e14c. 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/USA2B1800081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887b4dceb463cb646ea62feb41c99ee486f8f47ac5c421dd782271f7678248d4. 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/USA2B1800084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e66f76f7559714c8235f7096f89c64b01b8714df73eb5a30bcbb8c83ad9fd8a. 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/TCACN1699570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f43c4e2442302a52ee4c4e902b7b1a000eb2265b59b82457b2221fa02425a4. 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/USA2B1617602.
You Think It's Like This But Really It's Like This (20 Year Anniversary Reissue)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bb3d7cc85b0d29a195283346c38c20b0f189aa8e0055caefdf43dd537b5da1. 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/CAL451807901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e40e067b442c3a3763cff81fbf89d28e1a7860ffc5a563c50096ef57bb5baff. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QM4U61701011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086e043b9d28f631f736f167b778095a0686b489b1888f9d9a18efc1b72644c9. 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/GB2ME1200560.