Kristine Elizabeth Weitz (born June 8, 1962), widely known by her stage name Kristine W, is an American singer, songwriter, multi-instrumentalist, and entrepreneur. She is most widely known as a dance
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 0xf264523959555711bcd3f2e362e2724c227601155fb949273110bd2bb342f436. 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/fe39179f-6ff8-4e35-a31f-589bc4f9a2a5.json and https://artists.proofprofile.net/proofs/artist/fe39179f-6ff8-4e35-a31f-589bc4f9a2a5.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 0xbdf5c96a1b4bbb6cce195bd9cbab57597e759c759dd8b7606e8476fef8f22e9a. 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/USRC19603263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a1d8086d8189482ac6f6443f051343b8d7a7cd51155676aa234a2e15c940d8. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/USRC10000430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bcffe32b1bf701fc90b860a8e59bebc82fb96e8a8a99745e6d864f223f2f3a. 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/USTB10300688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9f42d6d660f94c4564eb5afec7656f17a27177ce87f15cdc4f0b68294f8f9c. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USTB10501582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b82d501661457928b16a14b1ef4dc3d348ad78910f6b5a9892b8b491f5ed909. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USTB10502170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44525864d4ac9b4aae13136fdd21df1f150b2ebd55a72dbc4b57bc202474cea3. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/USTB10502171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cff5578a27d734de51402b7d06b38d0040eaa933c1c5f6ed2d79fdac28adff. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GBBXG9720002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09147042f95802cbf130399a0897980c5b33e45fc1e4c1758ebb08678520b7c0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBBXG9720007.
Feel What You Want - Our Tribe Vocal Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1c097ba60e0677df34dd9d5095599d3c7d753e874b79f458c7481f5e04c25e. 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/GBBXG0920097.
Be Alright - Offer Nissim Forever Tel Aviv Club
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8825b15899c9b27fadef1d78ae6ea8961a5d73a1d56ff1277e7190867c2d0c. 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/USYMX0900412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58db020c847f0ee111c7b6ffe2b854f44be0f5e3149927646ff3c457c1f9b7c. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/USYMX1000005.
Walk Away - Tony Moran/Warren Rigg Evolution Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7009bf5f6a29e15790137a59375e187b7a3c340bf39f6e4505725d2e1ff66bf5. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USYMX1000082.
Battle of the Remixes Round 2: Land of the Living
Everything That I Got (Bonus Full-Length Remixes)
Everything That I Got (The Baggi Begovic Electro Remixes)
Everything That I Got - Offer Nissim's Tel Aviv Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc277c017e777d283b1b7a944c02cc4d3a0662bfe03482144a9667070aa33073f. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USYMX1300122.
Love Come Home (Subgroover's Music Video Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66c46e8b0cdf573ea291c1ea5cb6219b932c84121bda42647ce84ebd67d766a. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/USYMX1400050.
Feel What You Want (These Machines Remixes)
Can't Look Back (Tony Moran / Erick Ibiza Drama Radio)
By My Side (Dario Xavier Tribal Club Mix)
Love Personified - 7th Heaven Inferno Radio Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5302d7275cceb4f9d4a345a0523f04464c57e0e241cff3cbcb1d9076322e490c. 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/USYMX2400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc97126a3923052f41323ce68c0e8159e8469026580701ffb7671a1e26adb7a. 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/USQY51365070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e3712aacc31de34ec21934b4ceb333482b80c12dc4848d3a84a1499a2f3a66. 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/USRC10000361.