June Tabor (born 31 December 1947 in Warwick, England) is an English folk singer known for her solo work and her earlier collaborations with Maddy Prior and with Oysterband. Early life Tabor was bo
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 0xd6f917b7e1ffdb93bc0d3d4a4b0bdcacf08398befd5107832158fec58111a19e. 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/03cc6016-8794-44ea-a9f6-dfaa391bf717.json and https://artists.proofprofile.net/proofs/artist/03cc6016-8794-44ea-a9f6-dfaa391bf717.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 0x3d1db237c2642044f611404a990fe52d5b10036a4783ae00b0c040a376d40b66. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBCEJ9000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487fd9814b071efc57540acdb545c020e3cbedb7dd3ebeb3ffb7ec1e1872be6d. 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/GBCEJ0599857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fad3466bc4fc3eb5ce9f110d2cd8c49fff4901403d1b88d1d73e10a19404cb. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBBHW8941003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed0187b691d4a35ee3d3e31c484393f965a8477e00b70d5b005a05506787a1c. 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/GBBHW8936011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66def7fc198eeeeadda4428e3234dcd4a0bdabdd237281fcdc1ef33bd8c2a936. 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/GBBHW8929801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b4f0f99b20115e6f32848dd6e3cccec4bf5f1ebe38471c1a0d0426b2b9ceed. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBBHW8929802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd838a38dc23799456c46c916de9210a84549c7cf3291ec1bbf62c35457b27477. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBBHW8929805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f182eeca636d877ffb21f51a3a212cc83e4e47d3c144d2a146b45e0cc749c2a. 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/GBBHW0756804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a0f35fe17823a5dd3bc0e997176830b61d4a76186ede1f4324641eff69227e. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBBHW1157703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23c5ff341430c2fcf852aa433ddf4afef0cc1365c7190722ddbed03532e0916. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:39:05Z), 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/GBBHW1158501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd21c91975a9d86e97585b075783292da35bb12d589d4c5a345590d35780e35. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/GBBHW1158503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa549110da0dc2e3479cf3c1609dc2bdd8fe02e44d3db5a4129886697a7613f5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBBHW1158505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf99f26698afd3525bcebac8014dcc5e4b349e2eebf181d016c78a392fea38b9. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/GBBHW1158507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b95fb096d03351102a60252d85f18c63974a91c0cff46834bfb1ad354a26e2e. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBBHW1158512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeef38a3c8e775b5a1c916ef60c5e1429819b16678ba90eacebb400b4033e1f5. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/DEB330627603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66def7fc198eeeeadda4428e3234dcd4a0bdabdd237281fcdc1ef33bd8c2a936. 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/GBBHW8929801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed0187b691d4a35ee3d3e31c484393f965a8477e00b70d5b005a05506787a1c. 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/GBBHW8936011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd642703fdf4f46a3f0d37695366ee96919c6fdeb43f2e33d25da93fd1c8fc99c. 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/GBBHW8845005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbca6aa067d315e68dbcc9b3bd20087e104a25d6afd4eaa6542d8706eef8d413. 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/GBBHW9749012.
EMMA. (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78e0aa802328c7fb9d0836cd29d0db776708f5d5aacbd15c5c748148b28b5e7. 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/GBAYK7600072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d3a037b24a99c5a06ca4d6f439767ad939f2dbdb980d78af5edf41abe8237f. 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/GB4FJ0940241.