Maya may refer to: Ethnic groups Maya peoples, of southern Mexico and northern Central America Maya civilization, the historical civilization of the Maya peoples Mayan languages, the languages of
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 0x78f1d36cf4fa01e1433763e00863ee75aa3bbd7c85906af9e595f267417e152d. 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/bb1be755-5b67-4106-91e0-d1d744ebbb5d.json and https://artists.proofprofile.net/proofs/artist/bb1be755-5b67-4106-91e0-d1d744ebbb5d.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 0xc3d21dea500414eb0879df79e63d07c7216f2fba05298a3d4e46b6ba5d34741b. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/PLA811000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010679c3df59caa38374538907a7e28368fb0f1f65d4637bd24daf43eb9e4d56. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/PLA811200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3a80f419baea5a9ceb2a1a07dade06d1dd9c91c67404865080b15c07b608e6. 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/PLA811200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34fd5a551cec804b3310366f426c2a8d65d6116f83ee7a75b8a1d6e7a41ed96. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/PLA811200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9bd23642d948949df2f974d885e7e0124b291d12488874a34610ec6a655831. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/PLA811200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614b96ac0658502930e4093856eabea15a424ff48e961f5bed82568f0f11c01f. 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/PLB171600154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0a1aee4e5e6ff237affb54446d3f7b23ddc5aad90763354fd73b6d5dea4d0b. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/PLB171600155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaedc6329e0c52b011ed5271dda66f4a90913bf5970185a258979fd3dba94a537. 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/PL15G1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24b340bcfff5f9293c259a87ecd6341cbd5cae8d7566014581fc332a2500351. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/PL15G1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3403a488707592df489b8b42af9a1e6f9040ed0c199152e00009321314b7dd. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/PL15G1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751e3d7b02acb65e4eef12aa7ba89dcf93b87e2955171cb3fda3b07bf94f335f. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/PL15G1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464e36ecb1bbc22c66bbea4b46e24cdb0b128464fb3ce41dec940b3d7522f28b. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/PL15G1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4281c819e0b46868ab4567d4d6b609635ed2b1fcd6e4a2103f19c893f1deb47. 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/PL15G1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d39a9a11b7a4096f5bce652fbcda9567f66330c3c83150cf2a4ae95b107ca4d. 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/PL15G1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaedc6329e0c52b011ed5271dda66f4a90913bf5970185a258979fd3dba94a537. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/PL15G1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3403a488707592df489b8b42af9a1e6f9040ed0c199152e00009321314b7dd. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/PL15G1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751e3d7b02acb65e4eef12aa7ba89dcf93b87e2955171cb3fda3b07bf94f335f. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), 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/PL15G1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464e36ecb1bbc22c66bbea4b46e24cdb0b128464fb3ce41dec940b3d7522f28b. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/PL15G1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4281c819e0b46868ab4567d4d6b609635ed2b1fcd6e4a2103f19c893f1deb47. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/PL15G1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495cc68e987d76477be5b43f6a63bf38d5ce21e4037bf5089f75ddfb4ef1ecdf. 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/PLB171800459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4c388a1c6c383851b6ab94e9c72ac5f0b135e60efac4c3ee77ca31705d1d97. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/PLB171800460.