Meryl is a given name. Its origins are unclear, and include the following possibilities: Variant of Muriel, with Scottish and Irish Gaelic origins, meaning "bright sea" Of Greek origin, relating to
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 0xf357418b2ceafe5ce31dce3ccfa66b8d67a7272031ceae96c8d2a72e6b3745cd. 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/2dbaac13-8878-4aff-9449-e2ad59a0eaed.json and https://artists.proofprofile.net/proofs/artist/2dbaac13-8878-4aff-9449-e2ad59a0eaed.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 0x7862d0fe3ae1d572d13fb0ed6bf6f383cb175ac7377754860f9f3b70d849e058. 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/TCADB1724462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4c3d45587960df9a5cae0513831a823e003ee47262ca007a739a4c2c7b948c. 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/TCADU1830855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a4909f572270a00b32079b741e5b565e0409568f2c78835749958fac6514b9. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:50:30Z), 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/FR9W11905927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd64eced5a6419329adcd22bad5dafad15ea850e1b9b4f5ddadc1d3e8579c04a. 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/FR9W11913606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c525999c8d1f2ead3ec1e611201d6c3d2edf92630950e33f4ab83ac44d4e52e. 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/FRX201913883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813fc91d301e5a9451509f1f0c69dad69e714eece02a7e40164fcc087a27cb06. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/FRX281962890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0deaeddb66fee437eb5eb05abdf5e7dc524037d1205e1cbef410d18a628f8f2. 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/FRX281962893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3b6f4f7f627074fcbc0007fe98bdc6322984ff61ae66a342bb5e1de230c4b8. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/FRX281962895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c6bde62193dbfbe9f063ae34e220f39e75437cc238474d96cd4d9498a98852. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:13:47Z), 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/FRX281962896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fed0d869eab2c0087d3f7c515a1bae4118860703de35647f7b8c68657143e6a. 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/DGA062026770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ec8cfb423549a5eb4bbceae19a33a3528d1b52b84b6cbd6a5613ba3019b1af. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/DGA062026772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a610a8451141e6df8c70f66474dc22eb7c11e0f8f03774a9365ab1f3393a26. 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/FR9W12310651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1613714da4d3035c7cdb96bda185d01d85c3569cf016877eaed64391c99873e. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/FR9W12310650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37436a1ac509ce3ac6e1f5b1082557396875699b885d3d6c66b024516a7418cc. 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/FR9W12354741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05636f16a43c8c571d14f1940807b51ea816704aa51767189d023bb1b533696. 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/FRIDO2412094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef41b32f2dffeae961797d65650f3786f3590631b7e23e62c02287c22086a4e2. 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/FRIDO2412097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa791226b20364add4a789141e52b452da34be7ae191867f3a340df96ebf1d3b4. 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/CH6541873242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a2f31ea3e0b58b0e1ed031c1fbeec8afdf28596401c63b74ad41029ee12ea9. 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/FRX201984763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfb69246daeb6e243fa1b4ad5a6aaa6b35aa0da1420341597760a558c13497b. 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/FR9IX2100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac00e3a66abcbea1ed6a995e2fe2b42e5520ebaf795f76906913c7590281768. 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/FR9W12349265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac00e3a66abcbea1ed6a995e2fe2b42e5520ebaf795f76906913c7590281768. 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/FR9W12349265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa676f380fb1c26263e09c2bb3fa4d410b68a22b679c6d7d62d86383e79793e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FRX281901767.
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 0xb3ef45eaf0a83a473b0eb236b349a3b164ab7def01b15a070801a1b43c8aeca8. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/BEGD32100007.