ISRC DEA348401333
Verified recording
DEA348401333 is “Haydn: The Seven Last Words, Hob. XX/2: No. 6, Introduzione. Largo e cantabile” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xac62e1056aedf6a02905e846e2e3544f9624ae46ce7759b93b7363ab437f42f7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA348401333.
Recording identifiers
- ISRC
- DEA348401333
- Title
- Haydn: The Seven Last Words, Hob. XX/2: No. 6, Introduzione. Largo e cantabile
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xac62e1056aedf6a02905e846e2e3544f9624ae46ce7759b93b7363ab437f42f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:66817842938b5b396bd08d5b43e25a51725df0d005f082fc5adda3429c39d9f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA348401333
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Haydn: The Seven Last Words, Hob. XX/2: No. 6, Introduzione. Largo e cantabile · Machine-readable JSON-LD