ISRC DEB338632504
Verified recording
DEB338632504 is “De profundis” by Arvo Pärt,
registered on the CopyrightChains blockchain with CopyrightID
0x5329d78851616f1a71a979324ac06f80bac12437558ae601a07c539283b20739 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB338632504.
Recording identifiers
- ISRC
- DEB338632504
- Title
- De profundis
- Artist
- Arvo Pärt
- CopyrightID (CopyrightChains transaction hash)
0x5329d78851616f1a71a979324ac06f80bac12437558ae601a07c539283b20739
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:21187f2c8cfa16e5da97914115b58581cc4ce72e25581a6caf24a388ce0e0b5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB338632504
- Bitcoin block existence check
- https://blockstream.info/api/block/956304