thumb|Sylvia (2013) thumb|Siwsi'n galw – Meic Stevens Meic Stevens (born 13 March 1942) is a Welsh singer-songwriter. He has been one of the most prominent figures in the Welsh music scene for over f
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 0x85afb05f4ff0472646dd835b17937ca744bc62a79116bcba1093080d1233b56c. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/89148785-7374-4ddf-9bb2-ee958a91cea6.json and https://artists.proofprofile.net/proofs/artist/89148785-7374-4ddf-9bb2-ee958a91cea6.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 0xe7b5cf5bd158f31212e1f35ed9b8f10c980deaac90620b5b5062c8357f43e8ef. 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/GBCFU0700599.
Meic A'R Gerddorfa / Meic And The Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb98437c7daf0ddfa717532f9d871aa32677fd6174467d5ff010d9e6be467eda. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USWB10502316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268a6962f07f96f92aefa5cd6a267506904bc48398aa77caf880c28725d4d95d. 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/USWB10502318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfa1ca0a6e863aae412ee710071f799d72ddc3b45fe8828b23f8398a2f78226. 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/USWB10590020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba5ed0efd24a3409f9246678ce310ef26ea8450d80e73e29b395dce0e8359af. 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/USWB10502321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e73920361275be62a768356d8326bef6ece819997b02611c711b33a0f3194a. 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/USWB10502322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280a30ed372b1085dfde3d70dca4d2b7542dce99a2306da60062ec3686d9b32d. 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/GBCFU0200500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8c907bae7c36f84a6ade2434475d8ac1954eb6f4c94480b1f1a0397769963e. 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/GBCFU0200501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916a973a338395d9538850eaea7e73938e93ff233bf41b8aa4c5575950b570d0. 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/GBCFU0200503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5089e9e813aa50d7ccb0a4fea5d9d2ddacc5ce0a8c751f68e8daa66d885e124. 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/GBCFU0200506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a03e7b68af9923353460a1ddaa233f78dac06c242adf5ad993c6dc6eee0421. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBCFU0200507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4242239df28483d21b4b01b5f04b48f04dac1e0adbe5238f6509ff76234122ef. 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/GBCFU0200509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bf69f1162324236d7b9fb887986233e2cebf494a47378b17e3b132bb98b441. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCFU0200510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ecc9fda0a6c7a6993adaee971452e2f678542d8958834f6c27e1326c381872. 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/GBCFU0601171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843d9683300f8b4700e2b4446e56b98dadcaf7509ff445c64d304e799eed5557. 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/GBCFU0601594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c03b29447ef415553364a169626fbb91ca74e1324918b36d4683c64f3913799. 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/GBCFU0602921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b19e035f482040217014d40a7bbd4fbd83fa4c8dc153f94573d5558de3c2efe. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBCFU0700763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592a57afd117aae5a9b8a3924e00b6f2f51101047e4e5212e73e595c35f08577. 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/GBCFU1300191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873681454a61dc936006e1b241bc093ca4a412442aa7b48bc4ef45533637e9f5. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBCFU1300192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843d9683300f8b4700e2b4446e56b98dadcaf7509ff445c64d304e799eed5557. 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/GBCFU0601594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7f0b6d66ced13da2ce3ba113bf9fecdfa954e5132b5e147d5bbe6946dbdbf0. 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/GBCFU0602919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3841eb0e19c25ed26226936c99a3a36407f32756f1efe7994db18cfd925af056. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBCFU1300198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5cb94df7fda044665801a07acc01d34c7d817f0966608f3685709a4c914018. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBCFU1093162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ee56dc3b787658db0cfba93798c68a6d7b2f72f32e47a28c2791474d90645b. 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/GBCFU0200429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb414c8d547f49838109334883524381817012e873205be243447b4df90090803. 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/GBCFU0500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eea11e157406770db8aa9541f0a4ead845d91bf753be0b2cde43852b81917a8. 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/GBCFU0500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa1e7147589aae5536e41c16b6e65163ef27c7692d4ae39d554a60cd6897f6a. 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/GBCFU0500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9819c2aece74ae0fefb2429616c7e9d9ccf5528ae15c8e2d83b00483b0d314. 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/GBCFU0500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856201f6c44819a33fd932fc7f9a19b00f323ef3aa9b430224d2f0cb1611087e. 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/GBCFU0500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56d40ba90ac089361df7db0a4846fb633eff5da49d088f33a0960a423e4897a. 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/GBCFU0500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b6b7bd38ceb4f075ff8ae64f04324c54272977256758152fa02d804a02583d. 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/GBCFU0500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56253d5f6a62302b67fceaabb14e3aa099f399c0a3eb96696200f91e41d49b37. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCFU0500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107027fc0fa95c6243209ed7b2d2849d9524db68e27b4c4ebc0fd623a344b117. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCFU0500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21315aa7bbff6e02e969e9df1398b0169b6b2d6279fd2d44fa85d5e96d2b9762. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCFU0500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4242239df28483d21b4b01b5f04b48f04dac1e0adbe5238f6509ff76234122ef. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/GBCFU0200509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe796fd4ae1ab3a9410f9da8c4b6bdc6ffe19fef1a4d5c9234c7b789087d360. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBCFU0500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3d06a310ed8951e83e313fd435244114261d61d09ab05d4daf8d6e5f5beed2. 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/GBCFU0500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea524116e86a83570815f63cc5834d2496c2883e73279957b2cd93539b338ae. 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/GBCFU0500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7b940781378884b71ce8de7133052557a8fe9eccaa0208c4e73debe656e7c3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCFU0500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3deb30ad54b2029b6230e73652f171202f0f2eba50ede29a23e7de107025cb04. 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/GBCFU0500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da76e5655ed05a1be1b76473c7ac2e076c8910e951e242d04fd55fb784af557. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCFU0500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f832e40c742c879f157d663bc0c5f9102942b5835faf4c5731b0ceb085cd954. 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/GBCFU0500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d17b9b8c8a84120ab1de5fa86b059f6dca8e9d0fba1e005c0dcfd7afbbd292. 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/GBCFU0200672.
Deseria (Adapted From Hope There’s Someone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561557e54059f4579e894116d886c928d8dc7691b8017bf255231a0a93789362. 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/GBUM71100415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11a9ebc95086620d69164fc6c1c38e93635b5f2a005dcdfdeb210bf9bc07f3e. 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/GBUM70910134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1e20e9ff03d275796710340e444946bb31bfcf7f074e7ef1ea19acdf31daf8. 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/GBUM71100416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f323185cbbe6554c9bf162401dcd8adaa46582a52c041963c2ecd91f4d6b85. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBCFU9800260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3e0268aa0c51f2206d93c7da8aa8fd03ade1afa609490bd6c0faaba77a6504. 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/GBCFU0600237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a96690124a5a2c9aa8288b348df5e6f3977e5ba5cae7df01dac574c9d08df4b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBHHX0500055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae070a5affa01451e044cafd065c8c162c2074386021c070d59f9f86056ed6d1. 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/GBCFU9900337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073e8f6656d714053df6aa721c58067180fd0bdb16199a0d1aa8ef98547aff2f. 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/GBCFU9800306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9924943be8c34e741d85471634e695c946737c06408e5ff9783d10fc76b9443e. 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/GBCFU9900399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aade5d6545358ae695b28b88a76a8d05f6a898803d78c58f4158df929664c5b. 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/GBCFU9900348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ab9e0f489a9e2f31dba4d6835bce1676bebfc1bea7ec199d4e5cbc3c9c71bf. 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/GBCFU9900402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d44aa5eb2b5a0281d9229e7f6433b66ee335408c9ffcbbb3933c0f854002511. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCFU0300347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671577cd1f5d78f39a1349297c6ab63d4aba821a4e6f5d74cd159d48215483d6. 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/GBCFU9800096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f969ebd9144a205fe88ee6d450d154db24e3f97d9ffd80bcecf0be7781f08c. 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/GBCFU0400471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3dadd8a9b66448d3f125052961b121b016b79a83059bcf9bcd74849c9e41ba. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBHHX0500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b4e4a6cfbb0e0e3ffd3bfd3b51191973a75a923fc0fc67cceb52b3da20362c. 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/GBHHX0700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7005365eed88e64a9fa556832ae09f22a995a67bbde63b020629b5024ad28d0a. 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/GBCFU0000483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48500bbffc91b5486f7083d407b01f21df1b282dd5fd9d3b3f57a7626cc78d2a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBCFU0000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f02608749757fa95ecb59d01283681a2ef9bc7286a8da794af41aeeba48039. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBHHX0500085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57152597dae7cfe5c24ebf7b444666b8d3588e1777f8a559fbb896ce90acc5bd. 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/GBCFU0500364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48500bbffc91b5486f7083d407b01f21df1b282dd5fd9d3b3f57a7626cc78d2a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCFU0000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bf776ad2fc2f43a8c1c3f21967ad01f015b0ffbfcdc0688185e862f6ba0332. 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/GBCFU0600418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a96690124a5a2c9aa8288b348df5e6f3977e5ba5cae7df01dac574c9d08df4b. 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/GBHHX0500055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5715bda34fd02381aa4cc46a9a2bb16b83f9239175513c7689b8e585483df951. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBHHX0900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58af368da212686e6de90d6921268a10a681d3de8c58aa3c5333a7ae315328f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBHHX0900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c6c13d3dea12084a1626eceb1fbfdc87775b318bb39dd4e427ef35e6f66d26. 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/GBHHX0900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85018c3fdf85af3e8cdec71faeee04ccf1c7e1b3bb9764e248553ae4040a6a73. 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/GBHHX0900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ee05bb137dd71e4095c964f4f627690e5429f47be06f1272df56fc658162f1. 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/GBHHX0900080.
Gorau Gwerin / The Best Of Welsh Folk Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0dd50a3bf37fd374bb6083d35a0ae5fd880e4bfc7f18840052053cd7090667. 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/GBCFU0602368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1968d9ee5f02ba04514a4213554268bb8111b011809849ec80171cb5657c85a0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBCFU0602372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f61f9988d0e3f74ba035ad114771e19ba92e0f82cc64ca7f466ce1e422d898e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBCFU9900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49d2cdb0a731c525697afbdfc8d656ae33e58f0ca0c496e6eba8d738a83fcc9. 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/GBCFU0300683.
Gathered From Coincidence: The British Folk-Pop Sound Of 1965-66
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47aea3a6af26615fe80be1156dc797cb467287b9e2080703e3bf52e68ea656a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBAYE0401244.
Y Bardd Trwm (Englynion Coffa Hedd Wyn: Troyte's Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80579fce6931c61a8a01c92b3de9fafca738a605fe5fadf3b32921c3a7edc6df. 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/GBCFU0400546.