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 0x618bc29e2d6ebb730ef5c80c77258fd31abce81a06abd3eb2df4218a26d23a77. 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/7a0d6388-c044-4dc3-975c-1065f429e927.json and https://artists.proofprofile.net/proofs/artist/7a0d6388-c044-4dc3-975c-1065f429e927.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Teil 1 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
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 0xa1f6efd83ee4f5068002d660e10bf93a0f49be4cc8c69465c1b36739e71801e1. 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/DEUE12172026.
Teil 3 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec1eda3dac93c79e92139e605b7050d61694d1f8f9e962368728fe2c6058cc6. 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/DEUE12172028.
Teil 6 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863409796bddcc5a55b8152bb894c53bc0d683e08ef0e1ac211f9537b871abdc. 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/DEUE12172031.
Teil 7 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b71e19b5d0b22d025c9a55afa9815c0cc663f7b34160d801625de62b3bb011b. 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/DEUE12172032.
Teil 11 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d478d95776dafdf4405af85e1292a2624354188a645223217b5c1833eaab837. 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/DEUE12172036.
Teil 12 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90c0ec7d0db1dfdc5c23537c14789a84733669d101d64eabf4312bce7c5259f. 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/DEUE12172037.
Teil 13 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb462d85a4e1c3ac8bc7307ed1e01d801cfb4e9848ee8db4bb38c829a758f54b1. 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/DEUE12172038.
Teil 14 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdb91712e7f36c1bb9c5ff59144f091872d0027cadfbd4445f3eaaff2fbf96b. 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/DEUE12172039.
Teil 16 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49226f2e1b3a12507c62fb69f91f59f174b3f25ca5876e52cef98d62c1674f38. 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/DEUE12172041.
Teil 17 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b4c3060bb58384d7cd7a5dc4dc552b2a0b847e14f45a3ea68f36e85df5c483. 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/DEUE12172042.
Teil 20 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad582e4901a7dcd9c6dfb321e9f271a3f65a1f444f8d2fce366ef2e8016a0aed. 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/DEUE12172045.
Teil 2 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d763017773966c00cc48b5ff358e494ee522a4082620158cdd89daab2f3237f. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/DEUE12172027.
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
Teil 4 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6045dd369a3c06524293de33501cbbacbb9ad432536d8d16d33b28d95574429a. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEUE12172029.
Teil 5 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2c10fa823e6a1603c80bc9d7f3fa82c7b38b4bf0401f860f859dcd64ac4d94. 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/DEUE12172030.
Teil 8 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4e37592bc4a172ffb6368965673596dbd6f1d047a4be3f3aa91af163327f47. 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/DEUE12172033.
Teil 9 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d7ee4a3cd3f984a2a079d19b97f17c5fee12a5540acb449f950969c4ab44ee. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEUE12172034.
Teil 10 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a4c4286c81f5e91746275779420ce2298170777a400e20a08782efad86e897. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEUE12172035.
Teil 15 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c548127bcf189b6db9b2de8861454ffa6b5ac5752b8250ad7a4d568d3a2ae5. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEUE12172040.
Teil 18 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27def47b6e5f70a7486ccf78343bd22ef5fa3406ecef7c89b9ef598ea8215864. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/DEUE12172043.
Teil 19 - Folge 7: Wiege der Schöpfung - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3495fc075f99a2fbbd52ab78080fe54e8b5532d3da22a5c2a955bcb5a2e7d96d. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEUE12172044.