Hatim Ammor (born August 29, 1981) is a Moroccan singer. He performed at the Expo 2020. Ammor was born in 1981 in Hay Mohammadi. His wife, Hind Tazi, was diagnosed with cancer on 2019. Ammor is a bran
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 0xf25f8e9aa68e3ca4179c0ac26c872d7631e4af6ee03fa0af3da0270b88c0e4df. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe16fdae-8cd2-40d1-ac0e-3236c7f0ce47.json and https://artists.proofprofile.net/proofs/artist/fe16fdae-8cd2-40d1-ac0e-3236c7f0ce47.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 0xd13c49e709c4090088e92d2d1aa65c5cb5e02f1a0fc0dd57b6505cb29f583616. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/LBA132000507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4407de23c24d4f2173dd21d78b4ea8e0edb261299b577d0538dabb142e10d89. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/LBA132000508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768d5920adbbcb3b2fd290a7435ec2c149c9d593c1e88f87f98e77ba35f41466. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/LBA132000510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8366bd5bf9c8db4f9262ced2ba31a12ef3112f728718cd150b2ce02a97ac843a. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/LBA131903175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00123be567aa333d3ba0b6f273f8152bb24d9ed6840a8cc8f9ce4a7605b7dfcd. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZDA52223307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c58236e32254168c40d963a7d352187bd638fb6eb9d2c30665890545f941ca. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/LBA132100436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12bcbd3ee93515ca98dda0664e355bf49f3d58e6e1c55c974056176232ea0e1. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/LBA132100684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19132867295280c95917a71e26d93e870c2fe7d890d721e14bd423c02ca33d62. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:45:42Z), 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/LBA132200935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e68fc1ca16effe07a9118605c5331c9b6f4aab275c5699458f4470f01f18d0. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/LBA132200936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d0229832b89514c035005d98e9727bfd2fd0d43875e25548161b65fdb0f99e. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:06:47Z), 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/LBA132200938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d51517937c147ce1181afddad0d40d124e2480ed384a67adee8fdef43075ca. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/LBA132200939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a66f8c426021720e6a13052cf598015a1ff448480959b00e06ea60505ce283. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/LBA132200940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ba0529886ae5aa7575552a70e3efdf85a60a1dc43005b65759ed984f3818c9. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:47:28Z), 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/LBA132200941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4e10e166d503ddee39beeb01e079d51560937600c70d545bf0cec7c8b41776. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:24:34Z), 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/LBA132200942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ff120f21eaf82af38dde0a0275ff4cf0b42a54c6bf35ee74da4d86629295f0. 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/LBA132200944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa584bd409ea69acf9f5e98dbd3b6128e5aeed7b87ff7930a56ca339ece8085cd. 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/LBA132200945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f5b0b3133a9c707ba5d52f4456e0cdf8eec293661792bc8db641b14529374d. 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/LBA132200946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23507ecc92b948d9f6bda2641162b4dcc1e9bd3cacb404aa2d71b95770db00d. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/LBA132200950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b667e58b16610dda4d754acc032cb5ede513b3bd2a4c875b9af9a58340c80d. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/LBA132201522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd17a18f223a9d5b614ad59b63fb2cc5b3eaccda8781ce4ee970c88553e44e51. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/LBA132201870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2643e5c280222b2c4265e5af637b6c98e600a3f63ccb52cd6f0c59ee3979b4e0. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/LBA132500928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3eff56b6ed455589af70d6747f053d01b7cf46a7024e6693921ba985c4ea882. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM6N22408000.
Nos Fuimos Lejos (feat. El Micha & RedOne) - Arabic Version
Nos Fuimos Lejos (feat. El Micha & RedOne) [Arabic Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b2a7974c9cf0da18b986dc0a2b7bd313e5f7c9b98c9df6fa7f1180f767cfe5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USSD11800318.