Dama or DAMA may refer to: Animals Dama gazelle (Nanger dama) Dama (genus) (fallow deer) Fallow deer (Dama dama) Persian fallow deer (Dama mesopotamica) Tammar wallaby or Dama wallaby (Macropus eugen
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 0x2d789dfe9aea4519966ad19ff8dcb95eb269e7f20bb8c107bbebb0bdb42dc738. 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/bba0172d-fdd1-4a1a-85e1-c7654df418af.json and https://artists.proofprofile.net/proofs/artist/bba0172d-fdd1-4a1a-85e1-c7654df418af.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 0x4b9785472bbe7fc97e52675283d763e159664d1eb11c1fd522197b67d9eb591f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZTV32324973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf435c4a8820a084f18d918d2140a53a7349b881dac8f12c8f439070a7b97fd7. 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/GBWUL2400853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6c1fb0f055b52bc376248ec6d8ec9df0ce65406272f04c9dde699512926afb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ES71G2339190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc2ffde4b45dac74f3beb896f412c6ccf58e06e6667f25a57063dc364f5f989. 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/QZDQH2441616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55a0a075b7341983a44a3e5134e036c62e57f54a8d935c645c2e2c11893f10d. 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/ES71G2430117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e74c5af1313d1dad010088e6c4333e95330cc4327175bdbc6998404dca0ab8. 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/ES88E2400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257b5abddadfa4f08f1bb19010de91c0f044ed3adc11a210500d97ad7c73dc54. 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/ES71G2425582.
Otro día más sin verte (Bachata Version)
Otro día más sin verte - Bachata Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa125cb5d1ed489fdb8dc9283da4255e1ac07502f6d1abab0a9cf45d9668b61b2. 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/ES71G2424144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4035f5e2fc3c465d9790e17c37ad7c937518ea087535e61c5a8947fa3c3c371e. 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/ES71G2409105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f048e711f373d385a37f04d8326a9368709d33dc26482777b30773ec29e585. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZNWW2492216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf885e2db85c64bb467767ffc8b2b97f586cd21a2d960fee338a0495cd76e6934. 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/FR2X42437361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fad0f71e42c9274e536482fd9ce02f103abb8da1693fb8003753887ad11d9f9. 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/ES71G2333699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa183a91fb7398e11168765eaca44a07de2f055f48c2c38575959df327ba5a697. 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/ES71G2325961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65000fe0e6c87c7128e981c7ab85d44e7c602ab05784c05580fa7f990c03e9f6. 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/ES71G2325349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a461fd86ff5033d0e8e077566df1e36d4f7d3257f9b07fbb245c589219e253. 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/ES71G2318279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4429a28139f466efe4a76ba031a0b301ae2b3060b968eeb9e12ff6942f9876. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ES71G2301543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f141469dbc46da1a8603ff6b51424169c5faed11681e382bcdd38c08813e1f9. 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/ES71G2249070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d5e283bc8d8329344ccad98e3cbefc1d40a3ecb02c425a2b240217a51a8ecb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QMBZ92260266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72fdff7f6e928d6336c2106e09d6cba8980456050299c2deeba5ec9d9fc13ee9. 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/ES71G2222803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6bdffcec8edd7f707328d7a6abe3e9c0c0082c03cfaff3025ae66df409c7f41. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ES71G2220181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1623a5c279f47579dcb24e9d10f0df7c11d65547f08756217a235421d9b0ca. 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/ES71G2215207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b794113edd41bf62d2667e6962e293107f12c16678e9a0f6cf76229bce460d3. 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/ES71G2203773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05eb3aca119dd81f0b007b5667f0bb6d3ff6287abfb8eee33668fed1b2c03e61. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ES71G2155024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca95cc4b9f5c5d49751f931c6fad519d8592f10595b0acb2babe2f80f47e0ac. 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/ES71G2143518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c3ea8089cae7dc9f799f1afed6492f26668cbd4d4499be8a45fd28f13165f4. 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/ES71G2129328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484e7d83d7533cb370e1e2b58f2fce7d15088c02a833c8a4c5b91877b744528b. 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/ES19S2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde060b9064edd3cf8231a9c1d8498b4a1c9e09b3a329f5cc6c508ead600a6341. 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/ES71G2055919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617fe47bf4f14f0e2a5e25355d99ffc9a03ad99885737093fba04b7c7f2d1f18. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ES71G2033594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5baea3048275252a23c0c767ff27dd4f93cb04f193e83ff0cae5834c6092bd6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ES71G2020015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d636eb3df4ac10a17ecd5a479ce22d1abf50b77771aca2b18ec7ca086db1bb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ES71G1948013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2069261f06c202e7f46a1477334a452bf1d5ccd5b0014605f11f236d6d258cef. 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/ES71G1763506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579a7c908207ff2e530d7ab036911836b2fb8900c83fa39f8680b9a6dc0b452d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ES7491700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72496debb001c94495a9198b22713797bbc49d3307803cd09a6ebbacd6e33ddf. 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/ES7491600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba425c7f3371f33791e47dc1821ac303b569e6950814e99beb9d1ef949c6f8da. 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/QM6P42534217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9785472bbe7fc97e52675283d763e159664d1eb11c1fd522197b67d9eb591f. 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/QZTV32324973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf435c4a8820a084f18d918d2140a53a7349b881dac8f12c8f439070a7b97fd7. 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/GBWUL2400853.