Caity Baser (born 7 July 2002) is an English singer-songwriter from Southampton, based in Brighton. She has had four entries on the UK Singles Chart; "X & Y", which charted at No. 91, "Pretty Boys", w
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 0x02b699c65c826b0c2d634df5bb4747606e55997256e7f728447ed069f94afdb0. 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/f747e522-8bc1-40ba-b2ed-b74fcc327f38.json and https://artists.proofprofile.net/proofs/artist/f747e522-8bc1-40ba-b2ed-b74fcc327f38.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 0x15fb5dd2171364609d8755b00a126beedcdb2220632c0b73475969560615bcfd. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:21:23Z), 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/UKW3Z2100287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe364286ed8447c2a60aca875a9330f42640884a6e4c165f102c57e47b8d0e885. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/UKW3Z2100408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0eaee41832dfac927e5f6d818cbed9d65695e7c13b0bc71678c9ec858fd7e8. 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/UKW3Z2100603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f7889633cf042d6c0ee2a5b2e76ef33453883b16dbf2a0f60730f17c47bc94. 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/UKW3Z2100638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aded0a39d7f0f2576c99bda46829885926d945e413758aa0097316d8d8dfc61. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/UKW3Z2100640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4029bd498df27219f43c84ec0237b868246968ebce474296247c8f62ac2b22a6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/UKW3Z2100643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992da027d75c177a16d32c136600e98bfb1a89f375b00da05df234814015d85a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZLBC2200141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16dacf3680e0a8afc14d45a85db08715c21e2276ceb0b6a38b34240756d35e07. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/GBUM72205549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8348f64092ccba311ed1c3e4ce74a3483e0b903cafdb569b28842a1e309e71. 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/GBUV72201152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7572354ec01e1df45bd90ecbfca5477884013a378a17abf593df3a76bfa8b4. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/GBUM72206068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bbbf97c495b06a021019346b8521a821b8f8af31133302504b4d22bf7f52e7. 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/GBUM72207301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1626df4cc6485cf8d8575f450d6aecaf57a934329d5968793b427d636e22de. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/GBUM72208606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f41a4178386a6c3154fd5ca1d5b2766d5cce7ecd17461bfe23934086fb63e3f. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/GBUM72302580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1b0ecac30164013c8b0ac7623f8390ef87e0a40eedbab5a061d811e9d5b709. 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/GBUM72305106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573abfe306d62ed886566b60191d7736fce897817ea362ba85b61a2f1092be0b. 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/GBUM72306369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549c590bb5f8159becdf732f870b545d724f4488b8cb61267224983337e1468c. 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/GBUM72307029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66718c9609276e88deb84c49287bf5c09640c7278dc184c1d4e50f456f0fdc07. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/GBUM72309794.
I'm A Problem (More Problematic Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bb62301a2cf53b63988b1ba2525692657ffcc10ae20a271b46125f8f14dab2. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/GBUM72309799.
Watch That Girl (She's Gonna Say It) [Stripped]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce717f2e60e3d91e3cfb067cc0e203e135f31708f0d529ff2997cf00da5f487. 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/GBUM72500880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce717f2e60e3d91e3cfb067cc0e203e135f31708f0d529ff2997cf00da5f487. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBUM72500880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95497de609c4cbabed31d06b96c492130d24fa80b2f72bb39897b691a9426179. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBUM72500153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6514a937f8b5dae8cd0cbd8b3644fe3937cf7bafe2ce192ae854528877677ce9. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/GBUM72500888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8253d3d5ee5c3ee4afed3356208cf79d50395bec956e64c3c6794247b2b68738. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:01:12Z), 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/GBUM72500894.
Feels This Good (feat. Stefflon Don) - Chapter & Verse Remix
Feels This Good (feat. Stefflon Don) [Chapter & Verse Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d0489755a6a0e79b6d53cebb607c4d8a8ac453f719a043d096786beccd3971. 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/GBCEN2300096.
Feels This Good (feat. Caity Baser & Stefflon Don) - Sped Up
Feels This Good (feat. Caity Baser & Stefflon Don) [Sped Up + Slowed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bef93a7cd64f01ffdd700ccee6e5afed430432a4998e3fa2fd7d11548eb172a. 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/GBCEN2300088.
Feels This Good (feat. Stefflon Don) - Extended
Feels This Good (feat. Stefflon Don) [Extended]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895d18a7f188be011a6f32255753ed397a1937ef6b3cc3d2fb9d6aa35c8d3714. 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/GBCEN2300028.
Feels This Good (feat. Stefflon Don) - Acoustic
Feels This Good (feat. Stefflon Don) [Acoustic]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d741ac0e22ab5e16196f1b34e32e79f73e4178ac8f1e5b8643001af94d497b0. 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/GBCEN2300069.
Feels This Good (feat. Stefflon Don) - Jodie Harsh Remix
Feels This Good (feat. Stefflon Don) [Jodie Harsh Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45234d01b047d99096909fbcd2729b2d689a5d9c78ca0949980653450d814c4b. 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/GBCEN2300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe760282e158239a642dd30161a50a158f0a3d3d015cde28f7816c608111fa8a9. 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/GBAHS2300516.