Songa is a Burundian town and colline, seat of the Commune of Songa, in Bururi Province.Songa on Index Mundi Geography The town is located on a plain in the central-eastern area of its municipality
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 0x62bd668563a0f82399ce1a10ee29ab411c9234d1debb0f50420ea80a862dba7d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c90ea9d-5451-457a-bd0c-90eba82a8bde.json and https://artists.proofprofile.net/proofs/artist/5c90ea9d-5451-457a-bd0c-90eba82a8bde.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 0x6b6a95bb661e85f06e8ba57c3d2715df97495f1119e0979d4eaa026378cbc09c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZDA82275118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbecb70a2d9f899e5f3682275f30041c6b9c3d4ae62558fb1acbb28aa044e0993. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZDA82275125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a69527f28872a0ab2b83b3b9c8f1cda8f32d57a9992f16c322b89cc1cc720b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZDA82275133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c8c319e10bdf3c84d9688bb6dd4f5e1821373ac7ee75ecb9736ec89a02747b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZDA82275135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55233fa4799bab4321f7aa749715b6b8d1c919b36603b5f3d2bfd741492a420f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZDA82275137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940846ad47134732aeb3055c6f4b2fdce8f43c0828f9a56e14d3f9b1d5f0246e. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZDA82275124.
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 0xdb978387d23c5cd3dafc19b52525b57caeb10f990a84f1f813bdeab212418c05. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TZA1X2200754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144cbdfd999f27f88fc8040d2834f35a90693605c99e5a4f9165aec6125bbd56. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TZA1X2200760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0c7f6675789b3de449371dfefe7de4f3a1427ef4f8d60e05e7e4b11f3a0f3c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TZA1X2200763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0b138f90ff49d5bcf17d926fe2aa12a5130b35aae37e534ea543764cbde307. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/TZA1X2200753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cfa962f350567b5af4ce64c82f235b9d2f1e7b26c9df75f7e806f53899abcf. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/TZA1X2200755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93ae76ed3e7bd754f48fee0ec4aacfba417772d5380eea7f0887d4e6f709f65. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/TZA1X2200756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73177e2fa77f6c05c8f1dd643d0c54d760f1610cc915f4106de66de5e46df65c. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/TZA1X2200758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a3ba060b9d729553ead4717a5e6b7a2454db8a3048f7c322eb1ece22aee0cd. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/TZA1X2200759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1449805915cf9f4de14f287af0752c53c8fa38a7dd45ee3510a8efb6f3cb600c. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/TZA1X2200762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d60061565a6a0138846570f713f425571b0d00d841fc2243e6b021c5e7ac3b3. 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/TZA1X2200646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1255dcbd1106205c0e6fecac6a1acaca1a412ab421fa1cf39ac7331e895a9fba. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TZA1X2200650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6fe3e12ebd88e0ea95a4a2a94133efd1b3124d16fa8bc12ca6a7a4de72315d. 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/TZA1X2200653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ac370a5c8b1f6831ee42771eee2a2326d0480ae298fc5e096a694eaa8d24a4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TZA1X2200654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1e2e0e794bd85bef70284aef4fff79026eb8e8d010c5381b682710c57640c5. 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/TZA1X2200655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc72eb90e2cf38595731b1f9f1662350dfb05adccb677746d1da55d23b1c10a4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TZA1X2200657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1615be524f304542d939ed30f3d8d446a796210ba4f0c0fd44674bb012f3614. 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/TZA1X2200658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53dfa0bddf744c54cd145719ae4fea8f49224e3538e76df2860a35035574bfe4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TZA1X2200661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa815223bee82a19c62cfbfd46cdec055ff97382e9f42670e98774795b8e6a1d8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TZA1X2200659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb231ef8b8abbc223b53a97a52ca95769d085afe4d80a56921515b8e1ff7fe25c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TZA1X2200663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f5c43c34c5bec40ff296e75f80f6558559af75dfa8eb203cc6302fe55e6405. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TZA1X2200665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9033416ba5c640a733ab8131e8050830b6350c407677be6b8e7bc658780fe8. 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/TZA1X2200652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63df653133ac76800090d877cf2a17d23cbc966eedce87701e9b820f3e9b932e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ZAAKN2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a09db6dde442d355725ae213721616dcf285bb6b5c18288e61a4aa82bbc607. 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/ZAAKN2200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ace4aba2f5592b4d62b5f35f08dda2f2603f7f549f506518bc420ac4feccc03. 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/ZAAKN2200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487f15654bcd983faba12218a8224c23d447e1cf43dd3c7b68fef62d2477509b. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/ZAAKN2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95eb4070f1b08d66d00c3a65acf39837e8cd2539654e0ef7cf60636978c4dd0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZJG52288441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34aaa08cb62778648e4416d54c1c66e573d1c53b3e233fa57940be082d1bd320. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZJG52288457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf5dc120ba7afbb6e970ed0ebeae5e3fd7ab8618e8501cf0ad9dff28c910ef7. 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/TCAEI1932867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b62eb2f3989d899e428d274522ca17f5f75edff6478d3f1d98fef9d5fbec75. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAEI1932886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65457ae87b77f9d476890fc17a08ad5b3421095b59c9c6ea11e3e786aa521f44. 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/TCAEI1932902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7e6ef81c1b3daedd213be0269f8cb52cd50d060c515f6e373dcc9aad949ce9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAEI1932924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba44f278b00abd64752bca4bb393d8cfa3c94d3512060ce1172190de399354a3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAEI1932946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576a2899578018b9caec924e877886700dcfd5d6b7e99fd098942a2c2ff5ee57. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAEI1932949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4462a08c6f5355c7b0a9b3ea5ae2f4fb0f740cd63ccba7b69b0d4add58b536. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/TCAEI1932938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282a0e7dd8a152deb53a16dff7f6952bc939d02998a95fd37797a6592a240a5f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZJG51932351.