REDIRECT Saint Laurent (song) Category:Owsla artists
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 0xa83ad86e4952dca148af108f7c41ae47c2dfb1f619c1d319b216e974fd4c5866. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3da019a-66f0-4c21-bd95-a07e4f1bec0c.json and https://artists.proofprofile.net/proofs/artist/b3da019a-66f0-4c21-bd95-a07e4f1bec0c.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 0x4da9127d7fb92d6c985dca17fa1b9379f8b08c333d425c1229e40f20424d73fb. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USYBL1200122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3849159fdd32680316f748cbaea2f6a659ffedf05cedc1649f86a853a1002f. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/USAT21600766.
Text Ur Number (feat. DJ Envy & Fetty Wap) [REMIX]
Text Ur Number (feat. DJ Envy & Fetty Wap) [Remix]
Text Ur Number (feat. DJ Envy & Fetty Wap) ( REMIX)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857f774c828b42e0757cf149626b16e218ceef0ce2f17fb7ab9ef535288c274d. 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/QMRSZ1800333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8810f7dc831188cfd6af8ee0ebf9910ef2b82048679e1f62caf9ad0aa04c5faf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USYBL2001184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53b3bb4b01b5549e7c713c1706fc9146575651a5f64430245fd0d628761c15f. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:13:26Z), 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/USYBL2100932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903e4c1ca59419eeff9856503155099a5db70ff81156a0b46c8bf70a212d4005. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USYBL2200943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90459d98c5714e9e75fe2b78f2f78d6e84cc201cb0e68eef909d3667e39a4b4. 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/USYBL2300835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea8ab129531516668c8f532dfe7c5f2a2ff876f788bd31c99dda53474c0a08c. 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/USWB12302353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b7726070e8a38bbabcd1b644cf63b49fc6860056f707e67b59b806b97778ce. 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/USWB12304595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c50a80d274105ac08dfeafa52a87df7389cf08cb1fbd58fc3ede3e20356aa47. 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/USWB12305099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d69294abe0899bb2e78e4059f38d9cca82acfd4127005a3f7ba151b823dbdda. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:36:52Z), 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/USYBL2400510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7172dd11f1f0e6a737c64fb69ae0c4ccffe8b971e2ef2754121309ef7cb29fa. Chain 2 (Bitcoin): anchored in block 957827 (2026-07-13T08:59:54Z), 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/USYBL2401191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0991f64c5a94b9cc1e65c6a019ad84f9b4a19a6671566d768b680ff54df72e. 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/USRC12100678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2538a9fef0b797b2fdf0c1f4d80f2b651c98c6d5acb8a85d9def6f859752e390. 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/CA5KR2173409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2c918ac42ba2b47b44ab0c056c8a1316824672e66764675b5404388c5f7a2a. 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/QMSDU1300359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb716cf6ea78da922abff2a83c16be4cd8d06864d7f62c1d0db8d39bfcab7815c. 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/QMSDU1300360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c789ed332048a1a93cea2b106798846f7c65379e81597f8b1cc8cf407b40db5. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QMFMF2367984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44504e14979ef1fda8d737871752aca99dc5cf7a9dec52c7704459c86ad3787. 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/USYBL2201864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78fe87ca69f099a3cc0559f73300e89ac33ec686474019bfac0e15d3398a8e48. 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/USYBL1801671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef897a138d869952f7d3b0f44af495088737057cc35f3c05e1dbaa91b374bd0d. 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/DEDU21400394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e258699f3b7db79bd0c1c0c71d4ce43c97454a8ec44d9da8874dcf49b4b614. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USDM31567505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f7d82676ce17f70e8d180ccf61cb6621fd9183ddfcf155e9e38b072128b66f. 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/USWB12302729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef56a11e8758228a1eca30f57451b337f6b0ec5f87472a177c5e1294eadad3b. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USAT21500702.
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 0xa22ed5cb3a26e05fd0a967b80fd6688afacb64e60dd9aaf05aa892dcc54923a1. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/QMSDU1300361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2c64c4452932d6264d24f6f62fe8399c18404338080fba034258a188f3ce00. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/CA5KR2241477.