Meric or Méric or Meriç may refer to: Méric Méric Casaubon (1599–1671), French-English classical scholar Meriç Places and geography Meriç (river), Turkish name for the Maritsa which runs through t
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 0x8acd11f47f0e6318db795b26d7d387ba91665e236326063c5122e539dce604f2. 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/968b47c4-9afa-4e43-b0c7-3587ace02da5.json and https://artists.proofprofile.net/proofs/artist/968b47c4-9afa-4e43-b0c7-3587ace02da5.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 0xabca4e6f450a4294aa70a27148bac09ea6941b640e359ea83e9401678019d8f3. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/QMDA62180376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed87b1e1321dad83af6c9ccaea7ac596ec1a17833354fea4741c7c96bdec9fc. 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/QM4TW2227889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4250d29d4e272a5ec1d0bd1271e19e2d1bec3eccb6677d8b6f85182250c9a39f. 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/QM6MZ2230375.
what about your boyfriend? (Complete Edition)
what about your boyfriend? - Slowed + Reverb Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167511f3becd279d4d3fbb68452e0cfef3a2561f0d294f9aaf90e691e9c34adc. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/QMDA62211744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665de47d36e6a02006c3036d9fdbc48e319e6a868d31f7d75524aa8d325a3227. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QMDA62259428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5aee216846b5b504c1e87b6f4a6c5f3aa7af5b4a11215a3f54e74c444f83896. 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/QMDA62268947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b90187a37fdb771f0b5127e7dbacd0a147d3f75223f2dfe2b90c9e49706d44. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/QMDA72205624.
Feel the Healing - Sped up / Nightcore Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf04b42c705adbea602bf88e63ccb9e3c049a9d4e8eaf17cb216dd91ea66a1c5. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QMDA72205635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e46cc8f8235dc06f01857a733ecf85affdeaf458bcbbf7b519865309d5eaa76. 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/QMFME2299534.
Save Me Pls (Sped up / Nightcore Version)
Save Me Pls - Sped up / Nightcore Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb4dc9f2fd67df6128710b9e651a72253edb2ee343205b0c178d6a569b19dd5. 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/QM4TW2308900.
tell me who hurt you - Sped Up / Nightcore Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0979eee26584bfee5f759425f95214d5cd2182347a7cea95c3556275b38b02e7. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/QM4TW2355466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a750f2d4cbec09653a699717c2d2a6e5394476b87c9831fcc734d2508da4f9. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/QM4TX2311203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c8d95111612ec28e52e1b17eed25b32a9d30880c853e2ccf01d5fe66a956cf. 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/QMBZ92279436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be8f4afe1c6f87a4d82b580a25d6c652295daa18d3e4a2934f85ed1c4fa34a9. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/QMDA62205297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6ca04d061a995668d3e3685cf3753284e4f12e996e137dd31dbaea3642c04c. 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/QM4TW2355469.
Seoul to Monaco - Sped up / Nightcore Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1aabee33fa09c6b131b7ff2150ee47e3afc5e29c414328f2a6ab02be52657c9. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QM4TX2348395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42a6930d615765a9a6225625cc8b84a73c870bfe672a44a89e2be814f9bdc02. 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/QM4TX2389340.
Stop Wasting Your Time - Slowed + Reverb Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476cb9982d71d4b5961d40d44b07dc52ba2aec296cee14534599022ee778cecc. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/QM6N22363314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0089dba266191d11151af8de626912b066944a1dad2664e2f5465b5c77fe2a50. 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/QM6P42387586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbdbc0426eabe000098182e77b8008bad0e55c6015bc3f5a2cbce1d5ec10876. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/QM6P42451289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b5ca35481331008f284f48c0f0813478ec44d9cee4452dd094e3a7ce3672cf. 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/TCACU1633580.